Now showing circuits 1-19 of 19. Sort by
AmpTriangleWaveToHighVolt PUBLICby ReverseEMF | updated July 31, 2014 |
|
ConstantCurentLEDdriver_op-amp_01 PUBLICConstant Current LED driver using a PNP transistor stabilized by an Op-Amp. by ReverseEMF | updated February 23, 2014 |
|
ConstantCurrentLEDdriver_twoTransistor01 PUBLICConstant Current LED driver using to PNP Transistors. by ReverseEMF | updated February 23, 2014 |
|
diode_transistor_ccurrent_LED_driver PUBLICFairly Constant Current Source using a PNP Transistor and a couple of Diodes as the Voltage Reference. by ReverseEMF | updated February 22, 2014 |
|
ConstantCurrentLEDdriver_usingLM317_01 PUBLICConstant Current LED driver using an LM317 by ReverseEMF | updated February 22, 2014 |
|
EEWeb_3MinTimerWithDescretes02 PUBLICProvides an ~3 minute power-on delay. R4 represents the device to be powered by 12VDC. by ReverseEMF | updated December 11, 2013 |
|
3second_pwr_off_ramp01 PUBLICProduces a post power-loss 3 second [approx] linear ramp from approx supply voltage to 0 volts. The ramp loses linearity at around 800mV. by ReverseEMF | updated July 24, 2013 |
|
EEWeb_StrangeOpAmpOscWithZener PUBLICby ReverseEMF | updated May 15, 2013 |
|
EEWeb_highVoltSquareWave PUBLICby ReverseEMF | updated April 23, 2013 |
|
556_push_pull_output PUBLICby ReverseEMF | updated April 23, 2013 |
|
VoltageFunctionGenTest01 PUBLICA simulation of the Voltage Function Generator to Demystify the settings. by ReverseEMF | updated April 13, 2013 |
|
Voltage Controled Current Sink PUBLICOpamp and transistor used to convert a voltage to a current. The voltage to current relationship can be tailored using the following formula: I = Vc/R1 Set R1 to a value that will produce the desired... by ReverseEMF | updated April 06, 2013 constant-current-source currentsink opamp transistor volt-to-current-simk |
|
LogicLevelTest PUBLICby ReverseEMF | updated January 06, 2013 |
|
EEWeb_BatteryTest_04 PUBLICby ReverseEMF | updated December 03, 2012 |
|
EEWeb_BatteryTester02_Bat_2.4k PUBLICby ReverseEMF | updated December 03, 2012 |
|
EEWeb_BatteryTester02_R7_2.4k PUBLICby ReverseEMF | updated December 03, 2012 |
|
EEWeb_BatteryTester02_R7_2.35k PUBLICby ReverseEMF | updated December 03, 2012 |
|
EEWeb_BatteryTester01a PUBLICby ReverseEMF | updated December 03, 2012 |
|
EEWeb_BatteryTester01 PUBLICby ReverseEMF | updated December 03, 2012 |