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swineone
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6 votes
1 answer
2k views

Induction cooker - highly irregular power transfer curve

5 votes
1 answer
4k views

Current transformer and bridge rectifier -- why the diode drop?

5 votes
2 answers
783 views

MOSFET driver for digitally controlled, battery powered boost converter

5 votes
4 answers
5k views

Determining amplitude of a 2 MHz sine wave

5 votes
3 answers
6k views

STM32 appears to be irrevocably bricked

4 votes
1 answer
335 views

Delta Sigma DAC-like switching of a mains AC load

3 votes
1 answer
2k views

Simulate STM32F4 brownout reset using STM32F100

3 votes
2 answers
9k views

Precision high speed peak detector

3 votes
1 answer
705 views

Current transformer minimum frequency

3 votes
1 answer
11k views

STM32F4 NAND flash via FSMC, difference between bytes written and read back

3 votes
2 answers
735 views

Analysis of unbalanced bridge circuit

2 votes
0 answers
190 views

First principles modeling of op amp CMRR

2 votes
4 answers
249 views

Timer + voltage level translation circuit

2 votes
2 answers
2k views

Antenna for broadcast AM reception on ARM Radio SDR

2 votes
1 answer
322 views

Device to switch a 220VAC/40A resistive load

1 vote
1 answer
6k views

Coil design for induction cooking system

1 vote
1 answer
303 views

STM32F4DISCOVERY high power consumption in Standby mode

0 votes
2 answers
255 views

Low cost, wide bandwidth voltage reference