The circuit was designed to divide the frequency of a TTL compatible square wave signal which can be programmed with the use of three 7490 to perform the required operation. 7430 – an 8-input NAND ...
The project was created to turn a multimeter into a sensitive frequency counter with a wide counting range. An old frequency counter can be upgraded using this project and the range can be extended up ...
The 5-bit programmable CMOS low-frequency divider consists of an asynchronous pulse counter, a control logic and a multiplexer that is able to commuta ...
This report describes the application of the binary counter circuit to television master timing-pulse generators as an improvement on previous practice. © BBC. All ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results