| Despite its surprisingly simple hardware design and construction, the superb frequency meter / event counter described in this article coupl...
More about Multifunction (27)
| This microcontroller board is a standard 8051-based system, with a few extras that make it suitable for use as a development system or contr...
| Most robots in the world are used in manufacturing operations: assembly and inspection, processing, and materials handling. Their use in ass...
| Thanks to a built-in microprocessor, this clock has a wide range of features and settings. The six large figures of its display, which is ma...
| Based on only two ICs and a transistor, this circuit can perform three test functions selected by switch S1.
| The PC may not transmit characters to the counter while this is busy executing the command string. Any character, in particular US, has t...
| This month's instalment explains how the frequency meter can communicate wtth a PC via an RS232 sertal link. Obviously, to be able to wrt...
| After the circuit description and the construction guidelines given last month we now turn to the way the multifunction counter is operat...
| The instrument described in this three-part article is one you can not afford to give a miss since it is very likely the most advanced fre...
| Depending on the application of the 'Multifunction 280 card', a basic set of switches to control the program flow may be required. Also,...