User filo

7 votes

2 answers

971 views

Is it safe to bypass an LDO by shorting its input and output?

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asked May 26, 2017 at 19:27

5 votes

2 answers

472 views

What is the purpose of diodes after RF power amplifier and before LPF?

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asked Jun 23, 2017 at 20:34

5 votes

2 answers

3k views

Must FreeRTOS task stack size account for interrupt stack size?

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asked May 2, 2017 at 15:03

3 votes

1 answer

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SD card initialization problem - CMD8 wrong response

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asked May 6, 2017 at 13:28

3 votes

1 answer

164 views

What determines if a particular DAC is "good" for audio?

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asked Jul 15, 2017 at 8:52

3 votes

1 answer

1k views

Can Cortex M4 data watchpoint trigger an interrupt without a debugger?

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asked Aug 24, 2017 at 9:13

2 votes

1 answer

803 views

Choosing capacitor for RF coupling

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asked Dec 16, 2017 at 19:06

1 vote

1 answer

1k views

STML151RB I2C start condition sent but SB not set

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asked Jan 18, 2018 at 20:20

1 vote

2 answers

636 views

What is "Vop" sensitivity unit?

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asked Nov 26, 2018 at 20:42

1 vote

0 answers

70 views

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asked Mar 20, 2019 at 17:45

1 vote

1 answer

3k views

STM32L011 RTC wakeup function

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asked Dec 13, 2016 at 8:53

1 vote

1 answer

100 views

Kinetis E06 MSCAN transmission does not start

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asked Jul 1, 2017 at 13:10

1 vote

2 answers

116 views

Kinetis KE06 CAN TX data is incorrect

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asked Jul 12, 2017 at 19:27

1 vote

3 answers

1k views

SD card read sector problem

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asked May 9, 2017 at 4:28

1 vote

1 answer

381 views

FR-4 RF attenuation (when used as an enclosure)

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asked Jul 17, 2019 at 18:43

1 vote

1 answer

358 views

What can happen to a relay at temperature outside of its spec?

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asked Oct 18, 2019 at 18:04

1 vote

2 answers

80 views

How to efficiently mux many signals to/from a climate chamber?

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asked Oct 19, 2019 at 19:19

0 votes

1 answer

108 views

Cortex-M4 how to recover from vector table read fault in an empty device?

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asked Jul 20, 2021 at 12:52

0 votes

1 answer

222 views

Cortex-M0+ check if running under debugger control

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asked Oct 28, 2017 at 13:03

0 votes

1 answer

312 views

How to find input impedance of RA30H1317M1 RF power amplifier module?

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asked Jun 27, 2017 at 17:50

0 votes

2 answers

833 views

STM32L011 temperature sensor - almost constant output

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asked Dec 20, 2016 at 13:33

0 votes

0 answers

63 views

Patterns for using watchdog and ultra low-power constraints

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asked May 8, 2017 at 5:53

0 votes

2 answers

4k views

STM32 EXTI does not trigger interrupt

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asked Apr 30, 2019 at 18:46

0 votes

0 answers

184 views

Can I use BTL audio amplifier IC in single-ended output configuration?

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asked Jun 25, 2019 at 17:32

0 votes

1 answer

385 views

Where is UNIQUE 125kHz protocol specified?

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asked Mar 24, 2018 at 6:54

0 votes

0 answers

673 views

USB OTG power circuit viability

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asked Aug 26, 2018 at 9:44

0 votes

1 answer

90 views

Is there a popular footprint for right angle SMT LEDs?

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asked Sep 1, 2018 at 11:25

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27 Questions

Is it safe to bypass an LDO by shorting its input and output?

What is the purpose of diodes after RF power amplifier and before LPF?

Must FreeRTOS task stack size account for interrupt stack size?

SD card initialization problem - CMD8 wrong response

What determines if a particular DAC is "good" for audio?

Can Cortex M4 data watchpoint trigger an interrupt without a debugger?

Choosing capacitor for RF coupling

STML151RB I2C start condition sent but SB not set

What is "Vop" sensitivity unit?

Checkered / square-patterned copper plane on a PCB [duplicate]

STM32L011 RTC wakeup function

Kinetis E06 MSCAN transmission does not start

Kinetis KE06 CAN TX data is incorrect

SD card read sector problem

FR-4 RF attenuation (when used as an enclosure)

What can happen to a relay at temperature outside of its spec?

How to efficiently mux many signals to/from a climate chamber?

Cortex-M4 how to recover from vector table read fault in an empty device?

Cortex-M0+ check if running under debugger control

How to find input impedance of RA30H1317M1 RF power amplifier module?

STM32L011 temperature sensor - almost constant output

Patterns for using watchdog and ultra low-power constraints

STM32 EXTI does not trigger interrupt

Can I use BTL audio amplifier IC in single-ended output configuration?

Where is UNIQUE 125kHz protocol specified?

USB OTG power circuit viability

Is there a popular footprint for right angle SMT LEDs?