User acker9 - Electrical Engineering Stack Exchange

acker9

Member for 8 years, 4 months
Last seen more than 2 years ago

12 Questions

Score Activity Newest Views

8 votes

2 answers

5k views

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

asked Jul 14, 2016 at 1:04

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?

asked Jan 16, 2018 at 3:44

3 votes

2 answers

302 views

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

asked Jul 11, 2018 at 0:49

2 votes

3 answers

747 views

Johnson-Nyquist noise for a lossy inductor?

asked May 19, 2019 at 17:15

1 vote

1 answer

166 views

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

asked Jul 12, 2021 at 21:44

1 vote

1 answer

468 views

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

asked Sep 1, 2021 at 22:51

1 vote

4 answers

475 views

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

asked Aug 17, 2018 at 5:13

0 votes

0 answers

89 views

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

asked Feb 20, 2018 at 23:03

0 votes

0 answers

132 views

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

asked Dec 13, 2016 at 19:26

0 votes

3 answers

337 views

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

asked Dec 31, 2017 at 20:10

0 votes

2 answers

165 views

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

asked Jun 4, 2015 at 14:03

-1 votes

3 answers

490 views

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

asked May 3, 2019 at 19:25