jay's user avatar
jay's user avatar
jay's user avatar
jay
  • Member for 5 years, 1 month
  • Last seen more than 1 year ago
62 votes
Accepted

What are these "dogbone" traces for on (1970s era) PCB?

12 votes
Accepted

How to determine value of a smoothing capacitor

11 votes

Why aren't many classical logic gates reversible?

7 votes

What is this unusual NPN-PNP transistor pair?

6 votes

FPGA over-voltage protection for input trigger signal

6 votes

Drill through PCB or just use glue to mount component?

4 votes

Zener diode voltage regulation

4 votes

Use old water bore pipe for earthing /grounding

4 votes
Accepted

Drive DC motor from higher than rated voltage

3 votes
Accepted

Is an Ideal Diode necessary for BMS?

3 votes
Accepted

Why SBC contain EEPROM?

3 votes
Accepted

Comparator merge analog and digital grounds

3 votes

Transformer heating

3 votes

ULN2003 relay driver

3 votes

How to scale (0-7V, 15-18V) to (0V, 3.3V) for OTGW project

3 votes
Accepted

Is there a problem with a resistor inline between two TTL gates?

3 votes
Accepted

Current Sharing Circuit

3 votes
Accepted

Choosing the right opamp for a charge sensitive pre-amplifier circuit?

3 votes

Relay protection circuit

3 votes

F280021 Wiring Help

3 votes

level-shifting daisy-chained data line from 5V to 24V for long distance communication stability

3 votes

Adding foot control to tig welder

3 votes

Should a UART serial transmission look like this?

3 votes

Does the DC component of any signal also carry information?

3 votes
Accepted

FreeRTOS - Guru meditation error

3 votes

How is constant on time control better than voltage mode control for transient response?

2 votes
Accepted

Xilinx Zynq7k 020 linux, error when compiling u-boot

2 votes

Understanding battery protection IC

2 votes

How to connect membrane tracks on a keyboard? Problem on photo

2 votes

Good idea to use UART in half-duplex mode when using RS485 transceiver?

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