Oscilloscope Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
It should : 1)Provide pulses from 10us up to 10ms of DC current to load (U=15-40V, I=100A max) 2)Have all adjustments to change pulse time, pulse voltage 3)Have outputs for oscilloscope to detect real current and voltage forms For the very beginning of the work, a circuit with rectifier, a mosfet, mosfet-driver, pulse time adjustment and inductive load overvoltage protection will be enough, so we can test your skills and get early concept.
Skills: Analog Electronics Circuit Design Electrical engineering PCB Design
Fixed-Price - Entry Level ($) - Est. Budget: $250 - Posted
Sitara CPU, PCM5101 Audio PLL, Ethernet, I2C for Apple Auth chip and a TDA1540 DAC connected to the UART using Simultaneous Data Protocol WiFi, USB, video, RCA output, Analog In, Analog Out not needed Add a TDA1540 DAC per channel using serial connection i2c required for apple auth Requirements: Must know Hardware, PCB Design, some Linux, Digital Electronics, Audio Must have Distortion Analyzer, Oscilloscope
Skills: Analog Electronics Arduino Digital Electronics Embedded Linux Field-Programmable Gate Array (FPGA) PCB Design