Forum: Analog Circuits

Analog circuits, power supplies, output drivers

Subject Author Replies Last post
Opamp in an audio circuit Luca 20
How not to fry an oscilloscope on old equipment? Barny_G. 4
Some huge problems paralleling MOSFETs (Linear Power Supply) Mathias 23
How do I connect a battery to this step down power supply module? A. D. (WhiteKnight) 15
Dented Super Capacitors Andreas 4
RS-485/MODBUS problem cprog 13
LDO open loop plot for SPICE modeling Adithya Pai 0
Recording Audio on Sena 30K Ömer Yıldız 6
Test Cases to measure INL and DNL in SAR ADC Adithya P. 0
Choose hardware component - thyristor - minimum resistance/ voltage drop Hans L. 6
8 bit PWM DAC Arshi A. 2
LED to LED receiver Jocculator 17
locked LTSpice - "Multiple Instances of Flag" Error Bera Icli 7
SiCN affnity and permittivity and Refractive index Abdul N. 0
PWM + I2C interference in fan controller Hans H. 2
Operational amplifier UA741C Ling L. 3
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
Designvalidation: Discrete H Bridge Rauchzeichen 8
Convert Analogue DC to SENT Sergii 4
Operational Amplifier Power Problem Kynix L. 4
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
change hystersis in schmitt tirgger with transistor zeinabnaz 0
LLC converter with TL431 Conpensation Patrick Lenzen 4
li-ion battery replacement Daniel K. 1
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
Limit current of L6206 Bridge Driver Torsten 5
Bandpass Filter Walid Whx 1
Valve Amplifier - Röhrenverstärker Jubei Kibagami 11