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optronik
  • Member for 6 years, 11 months
  • Last seen more than 1 year ago
7 votes

Strange behaviour in PCB when solenoid turns off

7 votes

Would an electric fence be able to detect being bypassed?

4 votes

Can I connect two OPA541 (or similar power amplifiers) in parallel to get higher current output?

4 votes

GPS positioning faster than 1Hz

2 votes
Accepted

LiPo charger with LDO regulator

2 votes

Can I use a resistor before a bridge rectifier to lower inrush current?

2 votes

Visible and safe laser beam for lit areas

2 votes

DC/DC boost converter voltage drop when connected to load

1 vote

How to manufacture cheap custom flexible circuit boards? (strips)

1 vote

Will relays work to switch between two circuits which power same LED string?

1 vote

Is it possible to detect a battery type and requirements(voltage,current etc) using an MCU based circuit?

1 vote

How to connect current circuit?

1 vote

Estimating the Capacity of Charged Used Li-ion Cells:

1 vote

Protect against large current spikes while not reducing consistent current input?

1 vote

Having an issue of implementing an 8 bit counter from two 4 bit counters

1 vote

Can there be "too much" capacitance on a buck regulator output?

1 vote

How to send analog data using FM/FM Telemetry

1 vote

How much power for my circuit?

1 vote

Simple pushbutton board acts like its shorted but does't measure shorted

0 votes

How accurate is a photoresistor?

0 votes

Using two batteries to increase current sourcing capacity

0 votes

Low power reliable motion state sensor for car