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jpc
  • Member for 12 years, 3 months
  • Last seen more than a month ago
19 votes

ATTiny13 -- avr-gcc Hello World uses over 100 bytes?

19 votes

Building a passive ethernet hub with anti-parallel diodes

16 votes
Accepted

Why is it so problematic to have close to zero standby power consumption?

16 votes
Accepted

Bulletproof firmware upgrades

15 votes
Accepted

Poles and Zeros in English

13 votes

Why does rectification of a digital signal double the frequency content?

13 votes

What is the relation between FFT length and frequency resolution?

13 votes
Accepted

Why do real-time clock chips use BCD

12 votes

At what cable lengths are termination resistors required for RS-485 networks?

11 votes
Accepted

What's the difference between NPN and PNP transistors?

11 votes

How can I duplicate Apple's tiny USB power adapter?

10 votes
Accepted

How to plot current in ngspice?

8 votes
Accepted

is it OK to stack several DC-DC converters with their inputs connected in series to support a larger input voltage?

8 votes
Accepted

Very high current very low voltage application

7 votes
Accepted

Alternative to relay

6 votes

QRCode electronics

6 votes
Accepted

How would a Laplace transform be useful in analyzing this circuit?

6 votes

What is the difference between a PUT and a normal transistor?

6 votes

RC circuit understandings

5 votes

Readable and educational implementations of a CPU in a HDL

5 votes

How do I detect open-source licence violations by companies?

5 votes
Accepted

AVR (at90usb1286) sleep and USB

5 votes

Why does radar processing always require FIR filters?

5 votes

High Resolution ADC for Noisy Sensors in Variable Conditions

5 votes
Accepted

Will my HEX file fit in my microcontroller?

5 votes

Creating a 12V @ 3.5A out of 15 volt 1A

5 votes

Fuse blowing in 12 multimeters rated for 200mA, only measuring 12.5mA. Why?

4 votes

Information content of amplitude modulation versus single-sideband transmission

4 votes

Are varicaps (capacity diodes) obsolete?

4 votes
Accepted

What logic family does NXP 1114 MCU belongs to?