EmbDev.net

Forum: Analog Circuits


Analog circuits, power supplies, output drivers


Subject Author Replies Last post
Low pass RC filter Tanu G. 10
Operational amplifier UA741C Ling L. 3
Opamp in an audio circuit Luca 19
Thyristor as DC switch - resitance to high Hans L. 1
Unknown logo on a diode Luca 5
SMD Code "WFPP3" 3-Pin SOT-23 Stephan E. 2
Replacing fans, attaching a resistor in parallel Calculating a resistor size for given power 3
Bootstrap-circuit Alex A. 2
Burnt subwoofer amplifier Nubert AW 850 _ HELP Max 2. 11
Discrete Op-Amp with choke, but what choke to use here? Lead 3
ZPB30A electronic load kind of characterization Axel Richrath 0
APC SMT3000I - resistor R11 (0R33 5W) smoking elk0 2
Designvalidation: Discrete H Bridge Rauchzeichen 8
Convert Analogue DC to SENT Sergii 4
Operational Amplifier Power Problem Kynix L. 4
NTC at LTC4006 charge controller K.M. Schulte 3
HELP ME ON EA-PS2032 Hai T. 1
31kHz PWM MOSFETs get hot but stay cold at 3.9kHz Harvesthor 10
Li Ion charge only with CV - what happens vwilde 4
How about a low pass filter followed by LTC6085 and then to the ADC KW40Z sound? Elijah Clark 2
Self-Inductance calculation Nico N. 0
Looking for a comparator IC with programmable threshold cmppt 0
ultra low current high impedance ADC with MUX for 0-5V rail to rail Matthias W. 0
Multiple instances of "Vsn" VASILICĂ VALENTIN 4
Manual for HP 6696A for programming output voltage J. Falk 2
Anyone know a specific electronic component which gives high freq. excitation? Gnay 6
change hystersis in schmitt tirgger with transistor zeinabnaz 0
LLC converter with TL431 Conpensation Patrick Lenzen 4
li-ion battery replacement Daniel K. 1
ERSA 111 ms60 Guilherme Lopes 5
Strange problem with a switching regulator Kike 7
Reverse phase control / trailing edge dimmer with Arduino / ESP8266 Roque S. 2
LED-strip dimming without PWM F. L. 6
Comparator with adjustable hysteresis Harald 3
Raman amplifier James 2
LM311P circuit - connections, wiring and diagram valentin88 10
voltage signal "online" TTL trigger signal based on the Schmitt trigger principle valentin88 4
underwater locator beacon: why not chirp? apinger 7
Current Output DAC Johannes 1
LTSpice - "Multiple Instances of Flag" Error Bera Icli 5
Limit current of L6206 Bridge Driver Torsten 5
Bandpass Filter Walid Whx 1
RS-485/MODBUS problem cprog 12
Valve Amplifier - Röhrenverstärker Jubei Kibagami 11
Input/output Filter for DC-DC power module E.P 1
high side IGBT driver sriniketh 9
charge pump circuit for IGBT high side sriniketh 1
LED Converter, Slim line & dimmable Lothar Hartmann 0
suppliers of inductive components voltwide 0
PID calculation boost converter Nizar Sghaier 3
Trouble with MAX712 Nico Van Duijn 0