Service
Oscilloscope by using STM32F407 and FPGA (Spatan 6)
Resolution: 24-bit high-precision conversion
Signal Filtering: Kalman filter for real-time noise reduction (implemented in FPGA)
Memory Architecture: Dual-Port RAM for high-speed data transfer
Designer
muhammadfaizank
Senior PCB Design Engineer | Circuit Designer | Embedded | Power | Analog | RF | Digital
current and PWM control of LED lights, Switch Mode Power Supply (SMPS) design, linear power supply design, switching transformer magnetics design, AC load control using TRIAC, DC load control using SCR, H-Bridge
Designer
saraa9
Pcb layout designer
rigid-flex, and high-density interconnects. Signal & Power Integrity: Impedance control, differential pair routing, noise reduction, and decoupling optimization. Hardware Engineering: Component selection
Designer
ahmetb4
Hardware Design & Power Electronics Specialist
to real-world needs. ✅ What I Offer: Custom PCB design (including multi-layer, high-current, low-noise, and compact boards) Power supply circuits (Flyback, Buck, Boost converters, up to 3.7kW systems)
Job
Design Project -Precision analog front-end board for an electrical-safety measurement instrument (proof of concept)
Mixed-signal board: mains-rated protected input, precision attenuators, low-noise amplifiers (including one low-level input with x100 low-noise gain), 4th-order anti-alias filters, and a 16-bit 4-channel simultaneous-sampling
3D Model
Three Wheeler Differential
treatment was applied to critical components to enhance durability and wear resistance. Quality control played a vital role throughout the process. Each part was inspected for dimensional accuracy, surface
3D Model
In this Document, You will see a sample of the HVAC Duct System Design.
flexible ducts. The material chosen will depend on factors such as cost, space limitations, and desired noise levels. 4. Plan the layout of the duct system to minimize bends, turns, and obstructions. Straight
3D Model
Connecticut HVAC Design for 2-story Residential in Fairfield, CT
and controls. • Testing and Balancing of the entire system, including airflow checks at all inlets, outlets, and duct lines, with adjustment to within 10% of design airflow. • Electrical Control Wiring
Job
Design, build and test a two-way frequency shifter board, 5.15-7.15 / 8.15-10.15 GHz
width from 20 to 320 MHz.
8) No control wire: the board senses the radio's transmit signal by itself.
9) Output never above 25.0 dBm total per chain.
10) Receive noise figure 4.0 dB or better.
11) DC
Designer
judeb2
⭐⭐⭐⭐⭐Embedded Systems, PCB Design, Firmware Development, IoT, Low Power Design
BLE GATT, LTE AT commanders, custom wireless protocols 👉SPI / I2C / UART / ADC integration 👉Low-noise measurement systems (nA level) 👉STM32CubeIDE, Cube MX, Keil, CCS, Arduino, ... 👉MQTT, Free RTOS