Circuit_design_Simulation
This could be a 10 hours working task, Implement a circuit capable of adding and subtracting two 1-bit binary numbers. Use DIP switches to control your inputs a...
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8-bit Addressable Latch with built in 1of 8 Decoder
I need someone to design an 8-bit Addressable Latch with built in 1 of 8 Decoder as seen in figure 1. The circuit is composed of three stages, the decoder, latc...
Read morePCB and ANALOG (very basic) design
this project is a typical design usign a microcontrollers, pwm output with 2nd order rc lowpass filter then this signal go to op amp non inverted amplifier conf...
Read moreDesign, Assemble and Ship Bidirectional Power Switch Module
I need someone to design, assemble and ship a bidirectional power switch module with driver circuit. This contains two N-channel power MOSFETS with a common sou...
Read moreCustom Raspberry Pi board with Embedded PLC
Please see RFQ doc for more detail. I'm looking for help with a design for a dual-NIC SBC (either Raspberry Pi or Azure Sphere board)that integrates the Velocio...
Read moreMicrocontroller experts required
I'm looking for a couple of Microcontroller circuit and signal experts
Read morebioimpedance
I'm working on a bioimpedance project. I want to create a VCCS, based on enhanced howland circuit. I would like to get a steady current of below 1mAmp. The curr...
Read moreUYARI İKAZ LAMBASI
Şarj edilebilir bir cihaz olacaktır. Dahili lipo pil bulunacak. Cihaz üzerine bulunan butonlar ile rgb ledler istenilen şekilde yakılacaktır. Proje dosyalarını...
Read more2 bit Up/ Down Counter in Cadence
Make the schematic, symbol and layout of a 2 bit up/ Down counter in cadence virtuoso. Need the original zipped file of all three, execautable in cadence virtuo...
Read morePCB Layout changes
I need to make a change on the existing PCB design we have. In the design we have a Header PIN Need to change that 6 pin Header PIn design to an RJ11 Connector....
Read moreElectrical & IP Design , Load calculation
I have villa with 3 floors, I need to design electrical, load calculation, solar cell, smart IP and light ? with motion sensor in some area
Read morePCB Layout changes
I need to make a change on the existing PCB design we have. In the design we have a Header PIN Need to change that 6 pin Header PIn design to an RJ11 Connector....
Read moreElectronic solution need for monitor Lithium battery voltage and temperature
PCB Solution Need to develop for 4s Lithium-ion battery pack 1st, then need to enhance for 14s 1) cell overcharge limit 4.15v 2)Cell over discharge limit 3.5v 3...
Read moreRat hm2 guitar pedal pcb
I already have the guitar effect pedal rat pcb designed and ready to be manufactured i just want to had a hm-2 eq to the circuit , bur dont know how to do it by...
Read moreCircuit and Signals Experts for Quick Short Task
Circuit and Signals Experts for Quick Short Task
Read moreMicroelectronic circuit build
I need someone to build two quantities of a two channel high-side (solid-state switch near the power supply) switching circuit with a driver circuit for each ch...
Read moreSimple kicad schematic and PCB
Hi, I have schematic drawn in proteus its made of a few logic circutis actually around 5 ic-s and i want it converted to kicad with a PCB designed too. In attac...
Read moreUpdate requested for an old Altium PCB Project
We are looking for an expert freelancer to do some updates on our IOT pcb project made with Altium version 20. It is preferable for those who are interested to...
Read moreelectronic wiring
I have a coin operated dryer, but the coin operation is now faulty, so I want the coin operated machine taken out and bi passed to operate without coins?
Read moreelectronic wiring
I have a coin operated dryer, but the coin operation is now faulty, so I want the coin operated machine taken out and bi passed to operate without coins?
Read moreGSM GPS Schematic and PCB design
Please check scope of work file.
Read moreGSM GPS Schematic and PCB design -- 2
Please refer to our document "Scope for New PCB and impovements"
Read moreCircuit design with EAGLE // Projekt schematu w programie EAGLE -- 2
Hello i need a simple project for my circuit made by eagle. I have all components, schematic, just need to arrange it on PCB
Read moreDesarrollos de PCB con procesador ESP32
Proyecto de desarrollo de placas PCB con el procesador ESP32 para recibir datos via bluetooth y enviarlos por wifi a la nube de diversos dispositivos.
Read moreCircuit design
Schematic for circuit to convert 3.3 V dc p/s to constant current with a max voltage limit
Read moreSTM and PCB Design Expert
Looking for someone with good background in electronics, PCB, and STM Microcontrollers Write LION at the beginning of your response.
Read moreUrgent analog problem
Hello, guys I am also electronic engineer, now I am facing the strange problem for analog designing. If you have good knowledge in this, please contact me anyti...
Read moreDevelop daughter boards for Jetson Nano with Interface ICS
Develop daughter boards for Jetson Nano with Interface ICS to sync four LCD touch Screens where the daughter boards act as an LCD Controller and each LCD will d...
Read moreNeed Inverter Firmware Design Expert
More details will be discussed on chat. Please contact us if you have enough experience in this area. Bidder must need about FreeRTOS. thanks
Read moreNeed Inverter Design Expert -- 2
More details will be discussed on chat. Please contact us if you have enough experience in this area. Bidder must need about FreeRTOS. thanks
Read moreReview and finalise the NFC RF PCB for FCC & CE Certification -- 4
We currently have a PCB that is functionally working. The next step is to make it ready for FCC and CE certification along with EMI/EMC. 1. Review the current s...
Read moreNeed Inverter Design Expert -- 2
More details will be discussed on chat. Please contact us if you have enough experience in this area. Bidder must need about FreeRTOS. thanks
Read moreNeed Inverter Design Expert
More details will be discussed on chat. Please contact us if you have enough experience in this area. Bidder must need about FreeRTOS. thanks
Read moreMicroprocessor
I have a project using NYU-6463-RV32I processor
Read moreLaser positioner
I am trying to create a linear actuator that can precisely position a cross hair laser pointer. The unit would be attached to the wall and needs 6 inches of mov...
Read moreCNC Wiring Questions
I am building a CNC router using the BuildBotics motion controller and have 3-4 questions on how to wire the 3.3v signal devices using 5v or 36v power supplies...
Read moreelectrical schematic
provide drawing schematic for pump control system panel operation
Read morePCB Design
Hi, I'm looking for a PCB to be designed for a product. The product plays MP3 files stored internally, and updated via USB and is powered by a dynamo that the u...
Read morethermometer
building of schematic and pcb board using eagle software components needed are: - wemos d1 mini esp8266 - lithium battery 5v charger with protection circuit - 3...
Read moreHigh voltage power supply unit.
High voltage power supply unit was designed for cockpit display unit for INDIAN Navy sea king aircraft.
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