Clock synchronization oscillator circuit


Posted on Mar 28, 2007

As illustrated, 555 and R1, R2, C1 composition controlled multivibrator, its oscillation frequency in addition to the RC time constant related to, but also by the control termi


Clock synchronization oscillator circuit
Click here to download the full size of the above Circuit.

nal of the DC level is adjusted. While the DC level from the reference frequency f. 555 output and the oscillation frequency fo Nfn common locking square wave output of RS flip-flop, after the low-pass filtered to produce. CD4001 two NOR gates as RS flip-flop, RS flip-flop in the locked case, the duty cycle of the output unchanged, thus filtered DC level unchanged. If the oscillation frequency f0 of 555 to a high drift (or fn fall), the duty increase, DC control level will be a corresponding increase in frequency will decline; and vice versa.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

20 LED VU meter
Phantom Wah for guitarists
USB AVR In-System-Programmer (ISP)
Electrical transformer tutorial
One Direction Motion Sensor
ir remote switch circuit
make circuit diagram
Ethernet remote device controller sensor circuit
Safe Sync to Adapt Digital Camera to Higher Voltage Flash
1000w exchange regulator automatic voltage regulator circuit diagram



Top