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25 votes

4 answers

2k views

Ceramic resonator changes and maintains frequency when touched

asked Jan 8, 2021 at 21:12

11 votes

4 answers

3k views

What are some reasons for hand painted dots on chips?

asked Mar 26, 2021 at 7:34

5 votes

2 answers

544 views

Radiation tolerance of MCUs

asked Feb 8, 2023 at 8:40

2 votes

1 answer

126 views

What's the purpose of these copper tracks on the bottom of BGA package?

asked Feb 26, 2022 at 23:50

2 votes

0 answers

62 views

Altium gaps/whitespace in TrueType characters

asked May 15, 2022 at 18:38

2 votes

1 answer

490 views

Feasibility of rat-race as RF mixer without active devices

asked Nov 8, 2020 at 3:53

1 vote

1 answer

397 views

Is this a crystal oscillator?

asked Jan 22, 2021 at 22:55

1 vote

2 answers

268 views

Franctional-N PLL spurious emissions/harmonics

asked Mar 30, 2021 at 19:09

0 votes

3 answers

659 views

Crystal load capacitance for low power applications

asked Oct 15, 2020 at 4:46

0 votes

1 answer

212 views

Application, Embedded, and Real time processors

asked Mar 27, 2021 at 23:16

0 votes

0 answers

88 views

Why not a single piece of silicon? [duplicate]

asked Mar 4, 2021 at 5:05

0 votes

3 answers

129 views

Storing data for a really really long time [closed]

asked Nov 11, 2020 at 5:27

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12 Questions

Ceramic resonator changes and maintains frequency when touched

What are some reasons for hand painted dots on chips?

Radiation tolerance of MCUs

What's the purpose of these copper tracks on the bottom of BGA package?

Altium gaps/whitespace in TrueType characters

Feasibility of rat-race as RF mixer without active devices

Is this a crystal oscillator?

Franctional-N PLL spurious emissions/harmonics

Crystal load capacitance for low power applications

Application, Embedded, and Real time processors

Why not a single piece of silicon? [duplicate]

Storing data for a really really long time [closed]