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Hello, thank you for reply. It's only for my hobby project. I willl use for high side PFET TSM2301CX, which has also low Vth=0.95V. FETs which I want to use have lower threshold voltage than every logic fet I can get. So I hope, it'll work.
Hello, please, I need help. I have MCU with LED display, both powered from two AA batteries with DC 5V converter. Now I need control little DC motor (1.5-3V and current max 500mA). So I wanna build H bridge controled with 5V voltage from MCU. Can you tell me, if this circuit will work...
I used circuit like D class with PWM, it's on image in second link. My problem is that sound has bad quality and contains some noise.
Edit: Here https://vimeo.com/97413035 is video of breadboard with circuit. On the video is heard noise in sound. Password for video is "edaboard".
Hello,
I'm trying to build music box based on Attiny85 from http://www.deep-shadows.com/hax/wordpress/?page_id=1111. I loaded code to my attiny w/o changes successfully, there's no problem. But when I builded circuit same as...
I know, but i can't make any circuit from filterpro to work in multisim with single supply +5V opamp.
So another question, is possible to change gain of the filtr from my first post?
Hello. In ti datasheet of lm324 I found this active bandpass filter. In multisim its working really well. But how can I calculate components for another freq than 1khz?
https://oi39.tinypic.com/97ky6x.jpg
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