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acker9
  • Member for 9 years, 1 month
  • Last seen more than 2 years ago
8 votes
2 answers
6k views

How to control rise time of output of LTSpice's Voltage Controlled Switch?

6 votes
3 answers
3k views

How to turn a 0 to 5V square wave pulse into a -500mV to +500mV square pulse using just passive components?

3 votes
2 answers
371 views

What options do I have for an ATSC digital television tuner chip? [closed]

2 votes
3 answers
829 views

Johnson-Nyquist noise for a lossy inductor?

2 votes
1 answer
213 views

Why is the 14-stage SN74HC4020/CD74HC4020 binary counter missing 2 output pins, leaving 2 bits inaccessible?

1 vote
1 answer
659 views

Why is my narrow bandwidth multiple feedback active bandpass filter oscillating?

1 vote
4 answers
549 views

How to amplify RF signal to high enough level for a CMOS downconverting mixer?

0 votes
0 answers
92 views

Possible causes of loss of electrical contact between PCB traces and male USB Type A connector pins soldered to PCB?

0 votes
0 answers
134 views

What are the consequences of a source terminator resistor that is too high of a resistance value?

0 votes
3 answers
393 views

Is the rise time of the output of a logic IC or optocoupler independent of the rise time of the input?

0 votes
2 answers
170 views

How to make proper copper trace transmission line calculations using wCalc?

-1 votes
3 answers
585 views

Is it possible to get complementary clock output from a clock generator such as a 555 timer using simple digital logic?