PLL 4046 Question - All About Circuits
Dec 19, 2023 · Busy with the 4046 to try to find the self resonance frequency from a L/C combination and lock that frequency to get maximum output. What I did: By selecting R1 and …
4046 PLL design - All About Circuits
Feb 3, 2015 · I want to lock 10kHz VCO output with 50Hz sine wave by using CD4046b with 74LS390 (divider). what are the values of vco components and filter components with 12v Vdd …
Frequency Range 4046 Proteus - All About Circuits
Jul 20, 2021 · Hello everyone, First of all sorry for my bad english. I want to simulate on Proteus FM demodulation with 4046. I know that the center frequency Fo depends on the value of R1 …
Frequency counter / comparator with 4046 PLL - All About Circuits
Oct 4, 2020 · Based on the 4046 datasheet, I am thinking of inputing a reference, known frequency PWM, 50% duty cycle signal to the comparator input, instead of the 4046 VCO …
Frequency Divider and Multiplier - All About Circuits
Jan 28, 2009 · Take a look at the 4046 PLL chip. When you use a divider of 3 times between the VCO and the phasecomparator, the output of the VCO will be 3 times the input frequency. Use …
phase shift a square wave signal - All About Circuits
Mar 15, 2010 · The frequency matters a lot, because you can´t actually make a phase shift on a square wave (maybe it is possible using a phase locked loop, but I am not too sure about this), …
100X frequency multiplier - All About Circuits
Mar 1, 2018 · Is there any circuit that is capable of multiply frequency by 100 times. So far i search there is 10 X using CD4046
Use of Low pass filter in PLL? - All About Circuits
Dec 9, 2017 · The direct output of most phase detectors is not a steady DC. The two phase-detectors in the CD4046, for example, both have pulsed outputs so you need a low-pass filter …
BLDC motor control using PLL with IC 4046 - All About Circuits
Nov 24, 2021 · Hello Everyone, I am trying to control different speed at precise rpm of bldc motor using PLL with IC 4046. So far I was unable to do it. Can you please suggest me any books, …
Using CD4040 as PLL divider - All About Circuits
Apr 18, 2019 · G'day Chaps I am having a few problems with the use of a 4040 as a divide by 512 on a 4046 PLL. The wretched thing is giving me a frequency of 256 x clock instead of 512 x …