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色老二导航

Active 4Bountied Hot Week Month

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why IR receiver at gadget not take the hex code?

asked 4 mins ago RAVI 1

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Query on writing KVL equation for an RL circuit

circuit-analysis inductor passive-networks

asked 5 mins ago user_9 97

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Why won't this low pass filter work in spice?

asked 7 mins ago cat pants 345

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Thin insulation for 400v plates?

high-voltage insulation

modified 8 mins ago Judson Hudson 574

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RS485 Common Ground: Common Voltage or Common Wire or Both?

answered 17 mins ago Voltage Spike 44.5k

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“Power On Reset” on CD4026 IC

digital-logic cmos

asked 27 mins ago StrugglingStudent117 43

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Blackberry Bold 9900 Wifi antenna removal

asked 31 mins ago Esther 1

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37

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spwm look up table {For bldc control}

microcontroller pwm brushless-dc-motor motor-controller

modified 35 mins ago Bud 169

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How come distilled water hasn't replaced transformer oil as a high voltage insulator?

transformer high-voltage dielectric dielectric-breakdown

answered 37 mins ago Tony Stewart Sunnyskyguy EE75 88.6k

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342

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How to DC bias the output of a Wien Bridge oscillator so that it oscillates about 2V?

simulation multisim oscillation

modified 40 mins ago Community? 1

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Why does my instrument gauge not work after splicing the wires?

resistance wiring

asked 47 mins ago supadopecat 1

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How do I learn OpAmp? Do I need to know the internal circuit? Are they works the same way?

operational-amplifier

asked 48 mins ago AirCraft Lover 138

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Can I use any digital component to avoid 7805 killing my microcontroller directly when its ground is disconnected (hence 12v goes to uC directly)?

zener atmega328p scr 7805

modified 1 hour ago Damien 3,666

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How to configure atmega 328 IO pins to reduce the power?

avr embedded vlsi atmega328p

modified 1 hour ago mcv 13

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色老二导航