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Sep 6, 2. Varying the frequency of the will vary the output frequency. Sep 7, 5.

Discussion in ‘ The Projects Forum ‘ started by katonidasSep 6, dztasheet Do you mean the adjustable amplifier? I want to move it 10 milisec approximately.

CD4520 PDF Datasheet浏览和下载

Implantable Tech Roundup Here’s a snapshot of some of the most recent developments in the implantable tech space. I wanted to use shift register D-flip flops??


The delay time T formula of NE shows on the circuit diagram. Posted by cornishlad in forum: Differential circuit for CD Q1 preset to Hi level, it means that the time delay has completed, you can change the value of R1 and C1, it could be affect the trigger time of Q1 CD Sep 7, 3. You can generate a clock for this purpose using another in an astable circuit. datashete

Can’t success to do this image attached. Then an analog delay line is your only option. Sep 7, 6. Aug 23, 6, Keep track of your pet’s diet while you stuff your face!

Sep 9, Sep 8, Do you already have an account? Sep 6, 1.

time shift pulses (see picture)

Sep 7, 7. It’s difficult to delay a 2ms pulse by 10ms with analog only. Dec 29, 1, If I’m cd420 misunderstanding what you mean, I designed a circuit, you can check it, does it match your need?


Is this the delayed pulses diagram you wanted?

CD Datasheet PDF – Texas Instruments

If all the timing parameters are truly fixed, I would use a to generate a Hz clock 2mS periodand a to generate the 2mS pulses at 50Hz. You May Also Like: Which program do you use for drawing circuits? Did You used Op Amp to adjust the Amplitude of the waveform? Good luck finding one for the time delay you need.

The duty cycles will datassheet fixed, and the delayed pulses will be centered exactly between the first ones.

I hope in the next hours. ScottWang, thanks, i will try this in Multisim in a few hours.