Switched mode boost circuit diagram patentcông việc

Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    25,117 switched mode boost circuit diagram patent công việc được tìm thấy, giá USD

    ...multimedia devices such as Wireless headphones, Portable and wireless speakers, Multimedia players, Digital set-top boxes, communication equipments such as antennae and Printed circuit board incorporating integrated circuits and initially I am planning to manufacture smartphone chargers only and later go ahead with other electronics products as I mentioned

    $84 (Avg Bid)
    $84 Giá đặt trung bình
    3 lượt đặt giá
    Free body diagram and force calculation 6 ngày left
    ĐÃ XÁC THỰC

    You have to find give free body diagram of clamp which I will give and also to find forces acting on each pin. It is not much time taking. If you are good in mechanical part you will take much lesser time. I need immediately.

    $18 (Avg Bid)
    $18 Giá đặt trung bình
    15 lượt đặt giá

    Need a freelancer to design and build a working PCB. The circuit should work in the following way. A small wearable solar panel charges a flexible Lithium battery of 50-100mah. When the battery is full it dumps its charge wirelessly (through induction coil) to a cellphone with wireless charging capability. And the cycle begins again. As space is limited

    $1019 (Avg Bid)
    $1019 Giá đặt trung bình
    8 lượt đặt giá

    Verify if my circuit is correct and guide to resolve the errors. Measure the gain of an inverting amplifier at an input frequency through Experiment and print out time-domain input and output waveform

    $22 (Avg Bid)
    $22 Giá đặt trung bình
    1 lượt đặt giá
    Loyalty app 6 ngày left
    ĐÃ XÁC THỰC

    ...stamps can be determined until client gets free service and discount after all stamps are collected can be determined - Validation of stamps collection in one hour can be switched on or off - Need to be able to add stamps per chosen customer and to delete all stamps a client has once collected all and received the discounted service (by scanning a different

    $799 (Avg Bid)
    $799 Giá đặt trung bình
    30 lượt đặt giá

    This project requires the use of Matlab to calculate several parameters of a distribution network. Background knowledge on fault current, circuit breakers, current transformers are needed. Please make offer for more details.

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    4 lượt đặt giá

    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    9 lượt đặt giá

    I need you to write some articles on tech which will drive organic traffic on my site. You will be doing guest posts on my site

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    13 lượt đặt giá

    wireless Power transmitter &Receiver Specs Input - 12v Output - 5v / 3A Tx rx coil distance - 5mm Tx rx coil diameter - 100mm Circuit cost should be minimum

    $187 (Avg Bid)
    $187 Giá đặt trung bình
    6 lượt đặt giá
    Network Technology 6 ngày left
    ĐÃ XÁC THỰC

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    $35 (Avg Bid)
    $35 Giá đặt trung bình
    8 lượt đặt giá

    I'm looking for someone to develop the circuit with a Hall Effect sensor (something like that) with Wi-Fi. This design will be used to check if the door of a safe is closed / open. Basically the circuit will be off to save battery, as soon as the state is changed, the circuit will be turned on. I intend to program the device, I have preference in ESP

    $191 (Avg Bid)
    $191 Giá đặt trung bình
    18 lượt đặt giá

    iOS App with Facebook login, referral function via servlet, and alarm & audio within app to invoke at specific times. User also needs to know how to utilize movement sensor to detect sleep/wake up state, movement and loud sound for app to perform specific functions. please provide answers to below questions when applying: Q1 - what potential technologies would you use to achieve above? Q2 - ...

    $530 (Avg Bid)
    $530 Giá đặt trung bình
    14 lượt đặt giá

    I am searching for an electronic hardware engineer who can work together with my team in The Netherlands and China for the schematic design and PCB layouts in Eagle.

    $7 / hr (Avg Bid)
    $7 / hr Giá đặt trung bình
    13 lượt đặt giá

    We are developing an adventure game, complete with education elements, and in-app options. we have the content, the video, the pictures, the audio, and the original music. We need help in getting this packaged and running how we envision it running in an app. We have created screen shot samples of the pages, and how we envision it will work, navigation options, etc.

    $1068 (Avg Bid)
    $1068 Giá đặt trung bình
    6 lượt đặt giá

    I need some help with writing a patent.

    $151 (Avg Bid)
    $151 Giá đặt trung bình
    2 lượt đặt giá

    I would like a circuit which can control all types of camera releases detailed on the website below: [đăng nhập để xem URL] I would need a circuit where if I apply 3.3v then the shutter is released. !!!The tricky part is that my project has to be low cost, and without a relay. This means that using BJT transistor is difficult

    $24 (Avg Bid)
    $24 Giá đặt trung bình
    5 lượt đặt giá

    ...and create a logical model ER Diagram. I will include the papers and the document that are necessary for the project after my project will be accepted.([đăng nhập để xem URL]) I already created half of the ER Diagram and it’s been corrected but I need to add 7 or 8 more entities and fix some errors, then based on the fixed diagram the physical design (tables)

    $49 (Avg Bid)
    $49 Giá đặt trung bình
    3 lượt đặt giá
    Circuit designing 5 ngày left

    Electronic system for commercial purpose

    $196 (Avg Bid)
    $196 Giá đặt trung bình
    19 lượt đặt giá

    Hi Khang N., I noticed your profile and would like to offer you my project. We can discuss any details over [đăng nhập để xem URL] Voltage Electrical Control Circuit Design and Component Selection

    $1000 (Avg Bid)
    $1000 Giá đặt trung bình
    1 lượt đặt giá
    Trophy icon Build a GIF from an existing logo 4 ngày left

    Hello, I have a logo I use for my company named AQ Boost. See the attachment. The purpose of the company is to offer analytics services. AQ Boost means "Boosting Analytics Quotient". As you can see the logo represents a brain, the left part being a "normal" part and the right part an electronic circuit. I would like to have an animated picture (GIF

    $34 (Avg Bid)
    Được đảm bảo
    $34
    19 bài tham dự

    ...4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals are coming from CRANK and CAM Sensor 5 volt square wave and feed into op amp. Rest

    $173 (Avg Bid)
    $173 Giá đặt trung bình
    22 lượt đặt giá

    draw ER diagram of scenario, see attached file.

    $10 - $10
    $10 - $10
    0 lượt đặt giá
    Swith Magento Store to Production Mode 4 ngày left
    ĐÃ XÁC THỰC

    I would like for someone to show my current Magento 2 store to production mode instead of Developer Mode. I've read that it would increase the speed on the store quiet Drastically and I am ready for this to happen.

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    20 lượt đặt giá
    Internet Technology 4 ngày left
    ĐÃ XÁC THỰC

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    $39 (Avg Bid)
    $39 Giá đặt trung bình
    5 lượt đặt giá

    I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.

    $19 / hr (Avg Bid)
    NDA
    $19 / hr Giá đặt trung bình
    10 lượt đặt giá

    I want get emails from [đăng nhập để xem URL] has around 2200 profiles.I want to get all of there emails. [đăng nhập để xem URL]

    $19 (Avg Bid)
    $19 Giá đặt trung bình
    12 lượt đặt giá
    Android app that will run in "SAFE MODE" 4 ngày left
    ĐÃ XÁC THỰC

    I need a basic android app that will run also in safe mode. The app will have one simple service that il'l provide. The app should work on any android 6 + device If you don't know what safe mode is, you can google "restart your Android phone into safe mode".

    $199 (Avg Bid)
    $199 Giá đặt trung bình
    13 lượt đặt giá

    ...upload pictures to the challenge - vote for pictures of other contestants (which boosts exposure of your own pictures) - swap pictures (replace a picture with another one) - boost exposure when the option is available for a particular contest Extra stuff could be : - allow a timer to automatically post pictures to a challenge in the future - add extra

    $250 (Avg Bid)
    $250 Giá đặt trung bình
    1 lượt đặt giá
    Trade Engine Architecture Diagram 4 ngày left
    ĐÃ XÁC THỰC

    We are looking for someone to give some information and opinion on how a crypto exchange trading engine should be and Architecture of the exchange. Looking to pay around 30-40 dollars

    $172 (Avg Bid)
    $172 Giá đặt trung bình
    3 lượt đặt giá

    i need high authority links who can give real boosting to website. only high authority links...required related to xxx or escorts. links should be highly effective, will be paid only for beneficial links.. bid only those who have these types of links. thanks

    $45 (Avg Bid)
    $45 Giá đặt trung bình
    5 lượt đặt giá

    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in

    $245 (Avg Bid)
    $245 Giá đặt trung bình
    8 lượt đặt giá

    Hello, I need help in creating a process flow diagram on Aspen Hysys, or edraw or viseo. For the production of ethylene from syngas. As well as a material balance for the process.

    $164 (Avg Bid)
    $164 Giá đặt trung bình
    8 lượt đặt giá
    Need Eagle Expert 4 ngày left
    ĐÃ XÁC THỰC

    I have a image file of circuit. i want to make the Eagle sch and BOM. I attached the image file. your task is to draw sch on eagle and make BOM I recommend the digikey and mosuer for BOM. I hope your good response. Thank you.

    $50 (Avg Bid)
    $50 Giá đặt trung bình
    17 lượt đặt giá
    Trophy icon BOOST app feature 4 ngày left

    ...as described below WINS! I need three variations of one design. We are adding a “BOOST” feature to our app and we need a logo and two icons. All three are in white only on black and use font type GothamBold. First is the logo – it is to be the word BOOST (all in capitals) with the word “approved” running up along the back of the letter B in

    $21 (Avg Bid)
    Được đảm bảo
    $21
    46 bài tham dự

    Hello, I have an invention I am looking to make that requires coding. I am unable to do it myself, which leads me to this site...I am looking to make that requires coding. I am unable to do it myself, which leads me to this site to ask for assistance. I do not want to say to much due to not having a patent, please reach out so we can further discuss.

    $1151 (Avg Bid)
    $1151 Giá đặt trung bình
    55 lượt đặt giá
    Small PCB design 4 ngày left

    I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

    $107 (Avg Bid)
    $107 Giá đặt trung bình
    30 lượt đặt giá

    I need a circuit board designed, built and tested. This design will be placed in a small container with a power source, an indicating LED, on/off switch. The circuit will make an audible sound (Sound could be selectable) when the circuit is closed.

    $165 (Avg Bid)
    $165 Giá đặt trung bình
    31 lượt đặt giá

    Abt. 30 $ project. Some test i have, but unsure about how to handle it. Can you help me.

    $23 (Avg Bid)
    $23 Giá đặt trung bình
    5 lượt đặt giá

    I need to help me design electronic circuit and take values

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    5 lượt đặt giá
    circuit design 3 ngày left

    Designed Arduino mega board with 40*40 mm size in eagle.

    $22 (Avg Bid)
    $22 Giá đặt trung bình
    2 lượt đặt giá

    I am looking for copywriter who can write some english articles for blog in the category of fashion and style

    $33 (Avg Bid)
    $33 Giá đặt trung bình
    32 lượt đặt giá

    ...the circuit polarity determines the directionality of the actuator. This is beyond my skill set, and I need a design to build such a system, ideally using an open-source control board and hat. I am using a 110v (standard US plug) heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize

    $427 (Avg Bid)
    $427 Giá đặt trung bình
    4 lượt đặt giá

    Looking to add another /22 IP bank onto a Cisco 4948 switch from the same circuit from an existing Ciena (P2P from ISP). The Cisco 4948 switch is currently serving a /29 bank of IP's (PRODUCTION - LIVE) with 6 Vlans. What I am looking to do is add the /22 bank separated into +/- 16 subnets /28 (vlans). Then would like to add another Cisco 4948 switch

    $355 (Avg Bid)
    $355 Giá đặt trung bình
    5 lượt đặt giá
    Circuit design 3 ngày left

    Hi.. I need to design a 9vdc to 110vac inverter .. using simple circuits .. I don't want to use 555 timer .. I have 3.3v pwm output signal from Esp8266 module ..using that signal I want to design the inverter

    $11 (Avg Bid)
    $11 Giá đặt trung bình
    1 lượt đặt giá
    HV Li-Po battery balancer circuit 3 ngày left
    ĐÃ XÁC THỰC

    We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs

    $680 (Avg Bid)
    $680 Giá đặt trung bình
    17 lượt đặt giá
    ADS design software expert 3 ngày left
    ĐÃ XÁC THỰC

    I want long term employee. if you are expert in ADS design software, please bud here. you have to implement simple circuit in ADS. if you are expert, you will do it in 1 hour

    $4 / hr (Avg Bid)
    $4 / hr Giá đặt trung bình
    4 lượt đặt giá

    Hi I want to make a circuit to drive a 50amps Dc motor from arduino. Thanks you

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    11 lượt đặt giá
    Set up API connections in Alteryx 2 ngày left
    ĐÃ XÁC THỰC

    ...biecreator& IPONZ - Design [đăng nhập để xem URL] IPONZ - Patent [đăng nhập để xem URL] IPONZ - TradeMark [đăng nhập để xem URL]

    $354 (Avg Bid)
    $354 Giá đặt trung bình
    7 lượt đặt giá

    ...input, encode and decode circuit (function selector)​​15% to select the appropriate output from either the arithmetic or logic unit ​​​ Additional tasks – not to be attempted unless parts i) to vii) have been completed vii) Scale the entire circuit up from 4-bits to 8-bits.​​​​​​15% viii) Create outputs for the circuit to indicate Carry / Overflow

    $65 (Avg Bid)
    $65 Giá đặt trung bình
    1 lượt đặt giá
    Trophy icon Make Visio /Powerpoint diagram Đã kết thúc left

    I have Images and I would draw them in Visio/ PowerPoint Slide as you prefer

    $12 (Avg Bid)
    Được đảm bảo
    $12
    6 bài tham dự