Điện tử Công việc và cuộc thi

Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!
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Dự án/Cuộc thi Mô tả Lượt đặt giá/Bài dự thi Kĩ năng Bắt đầu Kết thúc Giá (VND)
Electrical Stream technical project writing I am looking somebody to write technical projects for Electrical. For this I need the following: Somebody who is in 3rd year/4th year or just passed college grad in the field of Electrical/Electronics engineering 3 Technical Projects needs to be written. Time 1 week. Need excellent communication and writing skills. Projects will be verified and reviewed and silly mistakes and garbage writei... 10 Điện tử, Viết kĩ thuật, Kĩ thuật điện, Research Writing, PCB Layout Dec 16, 2017 Hôm nay6n 22g ₫2334432
Digital Transmission and Communication Advise I have multiple separate digital units running mainly on Microprocessors/raspberry pi/Arduino with 5V logic. These units are apart and I need them to communicate together. The data lines expected by these units are parallel 64 bits. I need a practical solution to transfer the data between systems for a distance of maximum 10 KM. I expect PISO at one side and SIPO at the order side with cost-effect... 4 Điện tử, Vi điều khiển, Kĩ thuật điện, Arduino, Raspberry Pi Dec 16, 2017 Hôm nay6n 21g ₫750000
Advanced Design System (ADS) I have a filter design by ADS. I got a very good results for my filter design, but I need to get same results by the EM simulation ( the momentum EM results). So, I am looking for someone who can help me to get the same filter results by using EM simulation by using advanced design system (ADS). I can send him my simulation results and all he needs to do is run this simulation and get EM simulatio... 6 Điện tử, Kĩ thuật điện Dec 16, 2017 Hôm nay6n 20g ₫3000000
PCB design Evening, first I introduce myself. My name is Daniel, and I need to design a PCB with Kicad. I have already designed the scheme, but I am looking for someone who, in a short period of time, will design the footprints for the components of the scheme (2 microchips, 1 demux and 1 mux). This is a Hat for a Raspberry Pi, so in addition to the creation of the footprints, I also want the circuit to desi... 16 Điện tử, CAD/CAM, Kĩ thuật điện, PCB Layout, Thiết kế vi mạch Dec 16, 2017 Hôm nay6n 19g ₫4916229
Simulation : Warehouse Automation Have to build a simulation setup for a new product initiative. You will work with a Robotics engineers for a 1-3 months time frame for creating a simulation for a warehouse automation product. Expected output from the simulation are: - Help quantify the performance data for throughput of the system, foot print required, man power requirement, time motion study, touch points, performance bottle-... 4 Lập trình C, Kĩ thuật, Điện tử, Kĩ thuật cơ khí, Cơ điện tử Dec 16, 2017 Hôm nay6n 19g ₫408646
Multiplier Cell Desigen for Multiple Applications Multiplier cell design with the application of 8X8 multiplier, related to VLSI design (very large scale integration). required : some report corrections in chapter 1 and 2 regarding the references and report writing. I have a attached a copy of the report and a paper specifying the corrections. 4 Điện tử, Viết báo cáo, Kĩ thuật điện, Thiết kế vi mạch, Very-large-scale integration (VLSI) Dec 16, 2017 Hôm nay6n 18g ₫478676
Matlab Simulation for Harmonics Reduction I required the simulation according to block diagram in research paper (picture of block diagram is also separately attached) in which "High harmonic injection block " and " Vdc,min elimination block " is most important. through this block diagram you have to reduce total harmonic distortion of single phase DC to AC converter without output filter. Converter topology is also av... 15 Điện tử, Matlab and Mathematica, Kĩ thuật điện Dec 16, 2017 Hôm nay6n 18g ₫3090909
Expert in PCB needed Pcb expert needed to make a circuit 17 Điện tử, Vi điều khiển, Kĩ thuật điện, PCB Layout, Thiết kế vi mạch Dec 16, 2017 Hôm nay6n 17g ₫383265
Signals and Systems Have a complex project to do that covers the following topic: - Fourier Series and Transform - Filter Transfer Functions - Convolution Properties - Laplace Transforms - Discrete Time Systems if you are confidents about these topics then please send a bid. you would need a little of matlab coding as well. 25 Kĩ thuật, Điện tử, Matlab and Mathematica, Kĩ thuật điện, Toán học Dec 16, 2017 Hôm nay6n 17g ₫636364
Feedback Control Systems before you bid must be experienced in the subjects mention below. if you are not please do not bother with bidding. 1- Understand the difference between open-loop and closed-loop (feedback) control systems and understand both the advantages and limitations of feedback control. 2- Understand the utility of the Laplace transform and transfer functions for modeling a variety of electrical, mechanic... 15 Điện tử, Kĩ thuật điện Dec 16, 2017 Hôm nay6n 17g ₫818182
I would like to hire a PCB Layout Designer Need PCB design and layout for a simple board which provides power via stacking headers. We will be producing these through MacroFab and the delivery should include Gerber and part placement files. As this is a stacking header, the board size and shape should be identical to it's mate. An Eagle board file can be found here: [url removed, login to view] A circuit diagram has been attache... 23 Điện tử, Vi điều khiển, Kĩ thuật điện, PCB Layout, Thiết kế vi mạch Dec 16, 2017 Hôm nay6n 16g ₫2909091
electrical vehicle The electric vehicle has hovered for many years on the brink of acceptance as an alternative form of transport, Research the use of the electric vehicle and develop the discussion to include reasons why the electric vehicle remains on the outside of the mainstream automotive industry. Include the advantages & disadvantages in using the electric vechicle. Include a reflective el... 10 Kĩ thuật, Điện tử, Viết báo cáo, Kĩ thuật điện, Research Writing Dec 15, 2017 Hôm nay6n 15g ₫587810
Suggest a topic Looking for project topics in VLSI testing and verification using Synopsis EDA tools and TETRAMAX for sequential circuits. Once a topic has been selected, I would need help in finishing the project with desired outputs. Finally, I would also need an explanation of the functioning after completing the project. 10 Kĩ thuật, Điện tử, Matlab and Mathematica, Viết kĩ thuật, Kĩ thuật điện Dec 15, 2017 Hôm nay6n 9g ₫9886364
Public Transport Monitoring System I need just a camera that is mounted in a vehicle, which is connected to a door sensor. It takes a picture every time the vehicle door closes. It then stores these pictures with time-stamps on a micro-sd card. This is done to have a basic analysis or estimate of the people that will have boarded the bus. The information can be sent to a remote server for offsite monitoring. 4 Điện tử, Vi điều khiển, Kĩ thuật điện, Phần mềm cài sẵn, PCB Layout Dec 15, 2017 Hôm nay6n 7g ₫3363636
Logisim expert electrical engineer I need Logisim expert electrical engineer 19 Kĩ thuật, Điện tử, Kĩ thuật điện, PCB Layout, Thiết kế vi mạch Dec 15, 2017 Hôm nay6n ₫1940448
Entrepreneur with large network seeks SW or HW product to sell Hi! I am looking for SW or HW product which can be sold. If you have been working on interesting code or product which you feel is ready to go to market big, then please contact me. I have 15+ years of international sales & marketing experience and would like to start a new venture. Looking forward to hearing from you after which I can share personal details with you. Kind Regards, N... 5 Linux, Điện tử, Kiến trúc phần mềm, Phác họa ý tưởng, Lập trình C++ Dec 15, 2017 Dec 15, 20175n 23g ₫454545
CANSnifferDigiout We need a MCU hardware programmer to do following: 1)Any languageis accepted and can choose the mcu brand/model but it has to be cheap, very Small size, automotive, smd, internal flash memory, CAN network integrated (2 inputs CAN H CANL 100 kbit/s, 125 kbit/s, 250 kbit/s, 500 kbit/s and 1 Mbit/s), at least 4 digital outputs for the future, one PC flash/com port and easy flash process and alrea... 17 Lập trình C, Điện tử, Vi điều khiển, Phần mềm cài sẵn, Arduino Dec 15, 2017 Dec 15, 20175n 22g ₫15442861
PLC Rs pro logic Traffic simualtor easy task -- 3 - 15/12/2017 02:31 EST PLC Rs pro logic Traffic simualtor easy task experts only please 9 Điện tử, Vi điều khiển, PLC & SCADA, Kĩ thuật điện, PCB Layout Dec 15, 2017 Dec 15, 20175n 18g ₫3161750
Mullti Controller With Lodgic and GUI Interface Python Raspbian Embedded Programmer to make logic code to interface with Basic GUI and Basic Controller Board. No part time coders. LoRa Uart programing and AT 3G Cellular Shield code writing. Gui in windows and android. Coder must take job seriously and able to work with a basic node mesh enviroment. 13 Python, Thiết kế trang web, Điện tử, Sản xuất hoạt họa, Raspberry Pi Dec 15, 2017 Dec 15, 20175n 17g ₫367039
PLC Rs pro logic Traffic simualtor easy task -- 2 PLC Rs pro logic Traffic simualtor easy task experts only please 4 Điện tử, Vi điều khiển, PLC & SCADA, Kĩ thuật điện, PCB Layout Dec 14, 2017 Dec 14, 20175n 14g ₫1424182
Arduino BTC miner software. We need a arduino developer. we want a arduino btc miner software. He must know ; blockchain technology. arduino ehternet shield c++ 11 Lập trình C, Điện tử, Vi điều khiển, Kiến trúc phần mềm, Arduino Dec 14, 2017 Dec 14, 20175n 10g ₫10863636
I need online tutor in electronic circuit design (Frequency Responses ) see the attachments I need tutor in electronic circuit design (Frequency Responses ) who can explain it by online board and I need him now check the attachment and please don't bid if you are not fully understand it i will pay by hour 8 Điện tử, Kĩ thuật điện, Thiết kế vi mạch Dec 14, 2017 Dec 14, 20175n 10g ₫545455
Create an ASIC board capable of hasing SHA256 (2-20Th/s) Good Day I am interested in finding somebody who will be able to design an ASIC board for my team and I. It needs to be able to hash SHA256 in order to mine bitcoin. It is up to you to decide whether you will be using FPGAs or other off-the-shelf ICCs. You will be working with some of the greatest experts in manufacturing and bussiness. It must meet or surpass the following specifications: ... 5 Điện tử, Vi điều khiển, Kĩ thuật điện, Thiết kế vi mạch, FPGA Dec 14, 2017 Dec 14, 20175n 10g ₫8235590909
Arduino TFT Touch Screen basic Programing I'm trying to find someone who can program Arduino TFT Touch screen. The project is used for R&D of a new product. Looking for someone who can get the job done. Will get paid according to the Projects. 15 Lập trình C, Điện tử, Vi điều khiển, Kĩ thuật điện, Arduino Dec 14, 2017 Dec 14, 20175n 9g ₫3272727
Help me write something I'm an electrical engineer , I need some help with a project that is specified in semiconductor. 15 Điện tử, Viết kĩ thuật, Kĩ thuật cơ khí, Kĩ thuật điện, Viết học thuật Dec 14, 2017 Dec 14, 20175n 6g ₫500000
Electronic Engeenier We need to develop an electronic platafform that can read Modbus RTU and have 4 analog inputs (each can select: 4-20 mA, 0-5 VDC, 0-2400 ohm), 4 binary input and 4 binary outputs. Optional a GPS. We need to be available to send information to a SQL database via 3G/4G and Ethernet. The request is analize (counts, sum, average, integration, etc) of the values of some address via Modbus and or Analog... 17 Nhập liệu, Điện tử, Truyền thông Dec 14, 2017 Dec 14, 20175n 6g ₫26636364
Program a microcontroller need you to program a micro controller as per my requirement 15 Điện tử, Verilog / VHDL, Vi điều khiển, Kĩ thuật điện, Arduino Dec 14, 2017 Dec 14, 20175n 5g ₫504067
design project with requirment in the file below I need it to be Done both hardware and software 18 Điện tử, Kĩ thuật điện, Arduino, Truyền thông Dec 14, 2017 Dec 14, 20175n 5g ₫11136364
PLC Rs pro logic Traffic simualtor easy task PLC Rs pro logic Traffic simualtor easy task experts only please 7 Điện tử, Vi điều khiển, PLC & SCADA, Kĩ thuật điện, PCB Layout Dec 14, 2017 Dec 14, 20175n 5g ₫2561344
I would like to hire a Circuit Designer Hi, this project is very simple. Imagine a circuit that receives a signal v_in (t) at the input and outputs a signal v_out (t). In addition, the circuit has a button and an LED. The signal v_in (t) consists of two voltage pulses. Each pulse has a duration of 1ms and the pulses are spaced 10ms apart. There are two possibilities for each pulse: it can have amplitude of 1V or 2V. That is, there ar... 8 Kĩ thuật, Điện tử, Vi điều khiển, Kĩ thuật điện, Thiết kế vi mạch Dec 14, 2017 Dec 14, 20175n 4g ₫3456028
Audio frequency phase meter Need Arduino program for Audio frequency phase meter with resolution 0.5 deg. 14 Lập trình C, Điện tử, Vi điều khiển, Kiến trúc phần mềm, Arduino Dec 14, 2017 Dec 14, 20175n 2g ₫3809686
result done for finding Rsig and C1 AND CL AND choose the value for RL it is clearly shown in the fighure given below 9 Điện tử, Kĩ thuật điện Dec 14, 2017 Dec 14, 20175n ₫2340909
build magnetic field mio sensor capable to measure changes between -70mV to +30mV the sensor can be settled in about 5 mm from source and will be ideally placed on human skin 8 Điện tử, Kĩ thuật điện Dec 14, 2017 Dec 14, 20174n 23g ₫3681818
Project for Loi L. Hi Loi L., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Điện tử, Verilog / VHDL, Kĩ thuật điện, , Thiết kế kĩ thuật số, Thiết kế vi mạch Dec 14, 2017 Dec 14, 20177n 22g ₫2386364
Read and Write from DS28E01 EEPROM i need a kit design and a program so i can read my DS28e01 and make several copies. 14 Điện tử, Kĩ thuật điện, PCB Layout, Kĩ thuật viễn thông Dec 14, 2017 Dec 14, 20174n 19g ₫4068182
PIR Motion Sensor Coding The alarm should be turn on as threat enters in house and turn off manually by remote 22 Lập trình C, Điện tử, Vi điều khiển, Kĩ thuật điện, Arduino Dec 14, 2017 Dec 14, 20174n 16g ₫391060
Simulink design of maximum power point algorithm with DC-DC Converter I want to hire a person which having the knowledge of matlab and simulink, and design the mppt algorithm associated with my idea. Also the person should have the knowledge of electrical like DC-DC converter, basic concept of solar cell, maximum power point algorithm. 21 Kĩ thuật, Điện tử, Matlab and Mathematica, Verilog / VHDL, Kĩ thuật điện Dec 14, 2017 Dec 14, 20174n 16g ₫3182417
Raspberry Pi with GSM, GPS Module for Real Time Tracker using Blynk app Hi, I want somebody to help me to connect GSM GPS Module (Check the link below) to Raspberry Pi including any coding needed. I want the project to be fixed inside the car, so I can track it anywhere using maps in Blynk app. Assuming RPi is dedicated to this project & Blynk app is installed in Raspberry Pi and mobile. NOTE: NO PAYMENT will be done until the whole project is completed and ... 14 Python, Linux, Điện tử, Raspberry Pi Dec 14, 2017 Dec 14, 20174n 15g ₫3636364
PLC and automation expert -- 2 I need PLC expert egineer for traffic simulator expert on RSLOGIC asap 16 Điện tử, PLC & SCADA, Kĩ thuật điện, Kĩ thuật công nghiệp Dec 13, 2017 Dec 13, 20174n 14g ₫8189045
Complete Questions on Light Measurement Complete the questions in the attachment. This is a small project. The deadline is today at 7am GMT. please only respond if you can complete it by the deadline. Thank You. 10 Kĩ thuật, Điện tử, Kĩ thuật điện Dec 13, 2017 Dec 13, 20174n 14g ₫1068507
PLC and automation expert I need PLC expert egineer for traffic simulator expert on RSLOGIC asap 14 Điện tử, PLC & SCADA, Kĩ thuật điện, Kĩ thuật công nghiệp Dec 13, 2017 Dec 13, 20174n 13g ₫8231149
RS logic Traffic simulator Ladder Logic Hi i need an automation expert in RS logic to do traffic simulator project 9 Điện tử, PLC & SCADA, Kĩ thuật điện, Phối nhạc, Kĩ thuật công nghiệp Dec 13, 2017 Dec 13, 20174n 13g ₫641831
China management We are looking for a freelancer that has an experience working with manufacturs that develop PCB with components, exactly by the size that we are looking for. We also need to integrate the electronic with a Shell. 15 Điện tử, Vi điều khiển, Kĩ thuật điện, PCB Layout, Thiết kế vi mạch Dec 13, 2017 Dec 13, 20174n 13g ₫9097726
Electronics, Engineering, Matlab and Mathematica Expert needed I need a expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 20 Kĩ thuật, Điện tử, Matlab and Mathematica, Kĩ thuật cơ khí, Kĩ thuật điện Dec 13, 2017 Dec 13, 20174n 13g ₫470723
LTSpice project Need someone who is experienced in Feedback Transimpedance Amplifier Design 7 Kĩ thuật, Điện tử, Matlab and Mathematica, Kĩ thuật điện, Thiết kế vi mạch Dec 13, 2017 Dec 13, 20174n 12g ₫1090909
Autotensioning Winch Design I need a design for an autotensioning winch. The winch needs to be able to free wheel in anticlockwise when a device is pulling on it. however when there is any slack in the rope, the winch needs to wind clockwise until the tension is regained. this needs to be a constant ongoing process. The device pulling on the wire will be approximately 10kg, and the wire will go out approximately 600... 4 Điện tử, Kĩ thuật cơ khí, Kĩ thuật điện, Cơ điện tử Dec 13, 2017 Dec 13, 20174n 12g ₫1164951
Design the emitter follower amplifier Design the emitter follower amplifier shown in Figure 1 to provide a midband gain of 0.8, lower cutoff frequency of 100 Hz, and an upper cutoff frequency of 5 MHz. Verify and compare the theoretical answer with the results produced by simulation using PSPICE A/D. also finding Rsig , c1,c2, RL 16 Điện tử, Kĩ thuật điện Dec 13, 2017 Dec 13, 20174n 11g ₫3454545
Electrical Engineer with experience with Omega 2 I need an electrical engineer with experience with this module [url removed, login to view] I need a prototype that consist into a SPI 1.8" tft display and Input/output audio Please DO NOT apply if you don't have the module and you don't have experience with it. 7 Điện tử, Vi điều khiển, Kĩ thuật điện, PCB Layout, Raspberry Pi Dec 13, 2017 Dec 13, 20174n 10g ₫818182
Bluetooth Low Energy Custom PCB Design Design customised PCB detail for the low power BLE application. More details will be provided to suitable designer. 26 Điện tử, Vi điều khiển, PCB Layout, Thiết kế sản phẩm, Thiết kế vi mạch Dec 13, 2017 Dec 13, 20174n 10g ₫4796704
Multiprocessor Scheduling in c++ -- 2 - 13/12/2017 14:32 EST -- 2 Inroduction: This project is about designing and simulating a clock-driven quad-processor scheduler in an object-oriented manner. The scheduler consists of a multi-level job queue where each level follows a different scheduling algorithm viz. Priority, Shortest Job First (SJF) and First-come-first-serve (FCFS). These queues will be enqueued with PCBs. The PCBs can further be classified into Rec... 4 Lập trình C, Điện tử, Verilog / VHDL, Vi điều khiển, Kĩ thuật điện Dec 13, 2017 Dec 13, 20174n 6g ₫500000
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