Circuit design battery switchcông việc

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    59,502 circuit design battery switch công việc được tìm thấy, giá theo USD
    Lập trình nhúng cho switch Đã kết thúc left

    cần 1 bạn hướng dẫn chỉ dạy mình về linux nhúng. Mục đích: lập trình firmware cho board nanopi neo để giao tiếp với board switch phục vụ cho việc giám sát điều khiển mạng của switch. Có thể lấy firmware trên internet về modify. Yêu cầu: hướng dẫn và làm chung với mình.

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    Electronic circuit design Đã kết thúc left

    Thiết kế mạch nguyên lý và vẽ mạch bằng altium

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    Finde the product (research) Đã kết thúc left

    I need someon whoo Will make a research or find a product on the market for me. I need a micro gps trucker, which can be attached to a pigeon leg so small waigt max 15grams, for my studies of pigeons, the battery must resist for 3 day. so i need a micrko gps trucker who Will show me on the app on the real time the exsact location where the bird is. IF THIS ALREDY EXSIST ON THE MARKET i need a price and a supllyer for big qutities of micro truckers or if isnt jet on the market. I need a research who should built this mikro trucker for me and for how much, so find me a suplier to who Will produce it. TIME TO do until 4.4.2015- that you have time to contact the suplier. Money for the reserch 15 usd(exact result i Will tellyu on private)

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    Circuit analysis teaching 6 ngày left
    ĐÃ XÁC THỰC

    I need teaching of few problems of circuit analysis and electionics one must be expert

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    FPGA BASED ALARM SYSTEM 6 ngày left
    ĐÃ XÁC THỰC

    ...The alarm system is to be applied on 3 windows and a door. Each window and the door has a sensor (switch) such that when it is opened, it will give logic level 1. There is an on/off switch for the alarm which will be represented by the variable Y . If we want to turn on the alarm, the switch will give logic level 1. Otherwise, it will give logic level 0. The alarm system will be using a 7 segment display. When the system is active, the display will show character A. When it is closed , the display will show character 0. The switches below will be connected to each sensor output. • sw[0] – window 0 • sw[1] – window 1 • sw[2] – window 2 • sw[3] – door sw[4] (Variable Y) will be the on/off switch and it will used to...

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    Diseño Casa 6 ngày left
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    Needed: A layout with measurements for a plot of land with the following measurements width 6M length 13.50 In front of 5M of garage patio bottom and steps for the second level First level: Living room Kitchen Dinning room bath and shower Battery (used in LATAM countries such as Guatemala, measure 0.50 m * 1.50) And if possible a visiting room Second level Main room 2 secondary rooms bath and shower

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    Halloween project - have two 12v dc motors and a full H-bridge with PWM and current sensing. Need a program to turn each of the motors in the same direction for ~30 seconds and then each to turn in the reverse direction for ~30 secs. I think this is fairly easy to progr...seconds and then each to turn in the reverse direction for ~30 secs. I think this is fairly easy to program but the delay command does not (in my hands) allow both sides of the H-bridge to function in unison. Thinking that millis(s) programming is needed. Can send more details on the H-bridge, although it is not well documented. Need the controller to operate independently and not need a manual switch to change direction. H-bridge description at:

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    E Bike Rotor Coil Generator 18 giờ left
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    I have a m...the rotors rotate and collect the dc power renerated by the coils in multi capacitors . Then through the switch design this is released into the batteries as a charge . As one capicitor is discoraging another is charging . As there will be multi coils there must be multi capacitors to keep this process rotating . And it must be design for safety as there will be a lot of power being renerated and stored for release . This must be able to charge a 48v or 52v battery ok . Can you design if not i will put this back here to get others to design . But either way you must work with them to design capacitors and system to have the battery switch also switch output of capacitors into a battery which is not co...

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    we have to create an IoT-enabled device that recognizes the switch-type sensor for reading water flow and sends overflow information to the dashboard by Sim module Sim A7670C module and have to use NodeMCU esp8266 microcontroller.

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    Customized Timer Circuit Board 6 ngày left
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    Need a customized timer circuit board fro home application. Please see the attached file for detail requirement and logic program.

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    Electrical devices are attached to computer/android machine through Microcontroller over LAN/wifi . These devices are to be switched ON/OFF Socket Programming is to be used . 4 relays are to Switch On/Off from Software. Relay ON/Off commands will be given. Same is to be executed through software buttons Microcontroller will send feedback , that is to be listened & decoded in software. Software GUI It will be 2 Page GUI : Dashboard Page , Settings Page Dashboard Page : Operation/Execution of & Status of commands through buttons & its display Settings Page : Do necessary settings wrt LAN IP, Wifi Etc VB, C# Android : Socket programming code can be provided

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    i want to copy these common lifepo4 battery "balance board" and make 24 fit 86x28x6mm ..with all leds visible.

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    ...display module over SPI and have the ability to turn the screen off when not in use to save power. Some work has been done on this and the code can be modified or rewritten. Control a piezoelectric buzzer with different tones or strings of tones as a type of user feedback. The ability to choose which string of tones to play depending on the situation. Method to convert battery voltage measurements from an onboard ADC to battery capacity. Method of timing how long a user presses one of the buttons to distinguish between short and long presses. Each button will have multiple functions depending on how long the user presses the button. For special device functions two buttons will need to be pressed at the same time and we will need to monitor for that as well. An ISR w...

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    Looking for Developer who can fabricate POC IoT boards for feasibility study. I currently have Particle Photon boards coded for connection of digital pulse, flow sensors. I am considering the Silicon Labs RS9116 Wifi Chip Set as GoTo i... there are newly developed 3 in 1 Flow sensors that incorporate a.) Flow, b.) Conductivity c.) Temperature. Part of my PRD would enable flexibility to connect either a single 3-wire flow sensor, or a 5- wire 3-1 sensor, (Such as Digmesa products). The Conductivity and Temp are Analog. This is a product which would ideally be battery powered, with minimal data daily upload. As most water filters are undersink, where connectivity, signal strength and battery management are essential considerations. Thank You. Dave Familiar with Th...

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    Nổi bật Niêm phong NDA
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    Currently have enterprise zoho creator We seek a talented productive person for weekly set part time hours , we invite odoo, zoho , HubSpot and others but please provide license fees monthly total ongoing in quotation Hybrid battery distributor in 3 countries CRM trial for applicant just integrate zoho invoices to inventory app - 1 day Quotation auto populate email template from emailed referrals suppliers referrals etc Marketing feature customized - simple Warranty field - inventory deduction , field date time notes approval supplier details and management Connect to our portal available for online status of warranty by customers globally 3 warehouses cross border 3 locations cross currency tax etc for invoicing Accounts vendors reseller b2b a...

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    Create a compelling exciting story to attract visitors to the ladies Kurti shop . Grand Opening Of Shop Name : Jaya's Modern Switch The ladies in the near by area shall get ready made dress, A-Line Kurti,Umbrella Kurtis in various materials like cotton, rayon, mixed sizes like s,M,L,XL,XXL shall be availbale. The material is sourced from top manufacturers from Gujrath. The customer shall get the high quality products at a better price as compared to show rooms and malls. The customers do not have to travel to a long distance located malls to make the purchase. They will also get Nightys in cotton material of various sizes like S,XL,XXL , With zip nighty. other services :dress stitching,blouse stitching.

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    I want to design logo for my business "Kunal Battery" . We provide Battery Services and sale new battery. I want to design logo which attract the client effectively. logo should be in Red and White theme.

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    Ansys, Solidworks, CAD/CAM, Programming, Circuit Design, PCB Design, Power Simulations, Matlab/ Simulink, and Technical Reporting.

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    Indian Designer Kurti Retail shop Advertisement - Image file needed and we shall take the A4-size print out and distribute it offline. Shop Name : Jaya's Modern Switch The ladies in the near by area shall get ready made dress, A-Line Kurti,Umbrella Kurtis in various materials like cotton, rayon, mixed sizes like s,M,L,XL,XXL shall be availbale. The material is sourced from top manufacturers from Gujrath. The customer shall get the high quality products at a better price as compared to show rooms and malls. The customers do not have to travel to a long distance located malls to make the purchase. They will also get Nightys in cotton material of various sizes like S,XL,XXL , with zip nighty. other services :dress stitching,blouse stitching Cell no : 9930393326 Address : ...

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    Build a web application 4 ngày left
    ĐÃ XÁC THỰC

    ...demonstrated once users enter the website. - The technical stack included in DPT is HTML, CSS, and JS. It is better to use a framework (Vue/React/Angular). - The navigation bar sticks to the top, which shows the DPT logo. - The food on the wheel is randomly selected from a pool of food lists. Refreshing the page could update the wheel content. - Clicking on the tabs (breakfast, lunch and dinner) to switch the food contents displayed on the wheel. The hover effect (shadow) is applied to the tabs. - Clicking the start button to round the wheel, the animation effect will be carried out while waiting for the answer. - The alert box will pop up as long as the decision has been made, and the users can see what they are destined to eat for the meal. - This application should be deployed...

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    Multi menu add Multi menu edit Multi menu delete Multi menu switch

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    i have 5 simple circuits (circuit diagram included) that i need to draw on tinkercad circuit simulator. its very simple i just simply dont have the time. i need it before monday.

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    want to have pcb designed with parts available online to purchase currently. Circuit is available please see attached doc. The pedal element I already designed with 4 nos Strain guages. This circuit will give output to the strain guage bridge circuit and gets output in volts which will be applified by circuit and available for data recording. Rest information about circuit and functioning is available in attachement.

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    Hello, I'm looking for a futuristic 3d design of a wall mounted solar battery. It would be a concept close to the tesla powerwall but not identical. We're looking for a futuristic looking rectangular box with the words "GAIA" in nasalization font. It should be 3 models one in black another in white and another with a light wood exterior. This is first concept of the box and is still very rough.

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    I would need a quadcopter drone put together having motors, escs, battery, and so on without a frame and sent to me. Everything would already be connected together and ready to go ,without the need for calibration, using a remote control at the flip of a switch. The motors would need to be high torque and be as flat or least in height as possible. They would need to have the metal shaft already attached and preferably a threaded shaft. The bottom of the motor would preferably be flat too.

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    Logo design 3 ngày left

    We are a financial services firm that specializes in asset management and financial planning. We are looking to change the bottom of our logo. We would like to remove the circuit board look under the bull and the bear and replace it with a creative way to incorporate the letters PWP. We don't just want PWP dropped into the empty space we would like to see creative ways to incorporate the circle design.

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    I want to connect 6 cameras around my workshop and connect them to a daily live feed on my facebook page every day. I want viewers to be able to switch between cameras to see the different operations we do. I was thinking of putting 6 iphones on tripods but open to suggestions. Thank you.

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    I have VLANs created in Cisco ASA 5520 and set the needed permissions to access other VLANs with the help of a Freelancer. Now when I am trying access from one VLAN to other in Cisco 4948 L3 switch and its not working. I think some configuration settings need to done in Trunk Port to make it work. This is just a configuration setting and I wouldn't even consider it a Project. If anyone willing to do this small piece of work you are most welcome. I would go with the lowest bidder first as this is just a configuration setting that is needed to make it work... Thanks.

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    3d Mouse Model 2 ngày left

    I need a 3d mouse(animal) designed. It needs to be in STL format for printing. It also needs to fit a circuit board on the inside. Max 100mm long. Scaled to the image provided. Image provided

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    Hi, I got a Thermia heatpump with api access. I would like to turn on/off hot water from my fibaro HC3 I guess i only need one function: "set_hot_water_switch_state() Set the hot water switch state to 0 (off) or 1 (on) for the Heat Pump' but need help to make it work. Can you help me please? Thank you

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    Design pcb to house an esp32 module and associated electronics to make distance measurements from 10mm to 140mm. Accuracy within +/-10mm. The ultrasonic sensor needs to be mounted external to pcb via a connector. Do not want ultrasonic modules on pcb, u must design that circuit yourself. The esp32 will be going into deepsleep, so u must shutdown any current that will drain the battery. Pcb must accept battery holder. Deliver the following: pcb, schematic and libraries (kikad or eagle) Manuf gerbers Excelfile with bom (digiket, mouser or RS links)

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    Design pcb to house an esp32 module and associated electronics to make distance measurements from 10mm to 140mm. Accuracy within +/-10mm. The ultrasonic sensor (SR04T waterproof sensor) needs to be mounted external to pcb via a connector. Do not want ultrasonic modules on pcb, u must design that circuit yourself. The esp32 will be going into deepsleep, so u must shutdown any current that will drain the battery. Pcb must accept battery holder. Esp32 module must be esp32-wroom Sensor must be waterproof, see image Details on sensor: Only use SR04T Waterproof Ultrasonic ,see article.. Deliver the following:

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    4 concept pictures - TEXEL Energy Storage 2 ngày left
    ĐÃ XÁC THỰC

    ...our technology in the best way possible - We would love to create four different scenarios to show how our product could be of great value. We are using a container (containing our battery units) to show how we can deliver Megawatts hour of electricity and heat in different locations. Thus, these containers will be our product to sell and focus on. To power up our containers - we would like to showcase some type of renewable energy source connected (solar PV panels or Wind Power). 1. City environment: Many batteries are hard to place in a city because of the fire hazards. Not the TEXEL Energy storage battery. In this picture we want to: - Showcase the high energy density by storing TEXEL containers in the middle of the city, to provide energy for a crowded city area ...

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    Trophy icon Cool my CPU 2 ngày left

    ...provide additional system information upon your request. ~$ inxi -Fz System: Kernel: 5.15.0-41-generic x86_64 bits: 64 Desktop: MATE 1.26.0 Distro: Linux Mint 20.3 Una Machine: Type: Laptop System: TOSHIBA product: PORTEGE Z930 v: PT235E-03U05PY4 serial: <filter> Mobo: TOSHIBA model: PORTEGE Z930 v: Version A0 serial: <filter> BIOS: TOSHIBA v: Version 7.00 date: 08/06/2018 Battery: ID-1: BAT1 charge: 28.5 Wh condition: 31.4/32.3 Wh (97%) CPU: Topology: Dual Core model: Intel Core i5-3437U bits: 64 type: MT MCP L2 cache: 3072 KiB Speed: 961 MHz min/max: 768/1901 MHz Core speeds (MHz): 1: 856 2: 2195 3: 2841 4: 2516 Graphics: Device-1: Intel 3rd Gen Core processor Graphics driver: i915 v: kernel Display: x11 server...

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    We are using SynergyCP to automate the provisioning and OS installs of our servers. I am having a hard time getting our master server (dell r420) and switch (dell 5524) configured with SNMP, which would allow the master server to configure the switch ports and such.

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    Build a Mobile Services App 1 ngày left
    ĐÃ XÁC THỰC

    ...is an exclusive city-based portal. This Local Search Engine is an easy way to find and review local businesses that provide the daily services you need. The business listings include: 1. Car Maintenance 2. Car Oil Change 3. Car Wash 4. Breakdown/Towing Truck 5. Water Tankers 6. Car Polishing 7. Furniture Moving 8. Portable Cabin Transportation 9. Car Keys Duplicate 10. Car Tires Change 11. Car Battery Service 12. Mobile Crane Service 13. Offroad Assistance 14. Petrol Refill Service 15. Car Window Tinting This list can be expanded as new requirements arise from time to time. The system divides into three modules sub-systems that are stand-alone applications based on role and user interaction with the system. 1- Web App: A web-based dashboard to connect the API and push updates to ...

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    I would like you to make a clean UI Layout for this design including a background, fonts, colours, and maybe images. The objects must remain the same (switch, Segmented Control, slidder).

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    Deadline: Wednesday We have an existing presentation see below and I would like it to have a fresh look and look better/some new ideas. We also want to switch it to 6 by 9.

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    We are currently looking for a freelance management consultant to support us on a very interesting EV project. Key data: - Project in Georgia / USA - 80% on-site work in the supplier's plant necessary - Duration: 6 months in full time (Mo-Fr) - Start: ASAP - Project focus: PMO, production optimization, tracking measures to optimize product/process quality, etc., management reporting - You should have experience in the field of automotive / production / quality / top mgmt reporting (PPT) / good communication skills / excellent powerpoint and excel skills. - Min. 2 years experience in management consulting projects - Min. 2 years experience in automotive industry (production or quality or development or supply chain or procurement)

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    This project is part of a medical device prototype. It is a 110V output amplifier, capable of delivering between 100-3000 watts into an 225 Ohm load electromagnet, operating at frequencies from 4-300 Hz. The ELF parameters made the oscillator circuit of special interest. A simple R555 chip setup may be adequate, though several may be necessary to for complex waveforms.

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    We want to configure L3 switch with multiple V Lan's and bind up with FortiGate FW

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    We want to convert Sound to electricity ,we must be able to store the sound energy into battery and light a led for 1-2 hours and track the Current and voltage using Aurdino

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    I have a working prototype using Arduino MEGA, however, I would not like to use an Arduino mega for the final product. I would like to have the circuit converted to without it. It is a very simple project. Possibly extra work if you would like to design the simple PCB as well, of course I'd pay extra!

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    I need help to be able to switch the ports as needed ( I typically read form the huslylens port and later write to the MicroSDcard). I have a huskylens device connected to the Arduino pins 0/1 for serial communication. I also added a MicroSDcard in the ICSP pins of the Arduino board to write / store data. I am able to to this in a loop fashion (see attached code). but when I want to listen to the huskylens and write information from that to the MicroSDcard , I fail. The project is for a Elegoo Smartcar 4.0. I am attaching the shields , a few relevant programs (optional to review).

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    i need wordpress comment match 18 giờ left
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    I want a place to talk under the product, and when you click on the profiles and click on them like that, they'll be able to ask for a the two sides match, a window will open in front of them, and the price will be positive, so they can switch to paying.

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    Review long distance carrier toll free routing tables, switch records and call detail reports to determine reason for 75% drop in toll free call volume on one 800 telephone number, This is not SIP or VOIP. This is traditional long distance service and requires expertise in telecom switching for long distance carriers.

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    Audit switch records to find reason for drop in call volumes

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    Lead generation 14 giờ left
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    I am looking for leads to be generated and supplied from own sources for businesses in the UK either looking to switch card payment providers or new to card payments. I need First name Last name Business trading name Business Postcode Email Telephone I will pay a fixed price per qualified lead

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    Video Editor/Motion Graphics Designer 12 giờ left
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    ...suite (Premier Pro, After Effects, Illustrator, Photoshop, Audition) Colour grading, sound design, motion graphics design. Editing original content to create highly engaging social media and short form videos Able to sourcing music and assets for projects. Good communication Diligence in your work and a killer creative taste. Independence to work on your own, take initiative and innovate processes. Excellent file and project organisation (adobe, dropbox, g-drive) Ability to deliver consistent high-quality work in a fast-paced environment, with high attention to detail. You will be working remotely but in constant contact with the team via slack chat and zoom calls. You will need to be able to switch between edits as priorities change, pick up other editors'...

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