| Metering circuits frequently make use of a differential input stage, which nullifies any interference generated in, for instance, the met...
More about Make (221)
| From the World of electronics
| From the earliest days of electronics circuit construction, soldering has been used to make electrical connections. This article presents...
| Although it has no detector or alarm actuation device of any kind, the present circuit may still function as a deterrent against car thi...
| Xicor's X88C64 SLlCTM (self-Ioading integrated code) IC is an 8Kx8 EEPROM with an internal address decoder and a multiplexed data/address...
| Connecting a sensor to an A-D (analogue-to-digitall converter is not always as straightforward as may be expected. Often, an interface i...
| Many cars have a rear wiper that is controlled by a switch with a makebreak combination. In modern cars, the wiper is operated simply b...
| Although there is also a signal on the ACK line of the Centronics interface in emulator mode (unless JP6 is swapped), this of little cons...
| The indicator shows by means of two LEDS when the signal level in either charmel of a stereo audio system exceeds a preset value.
| The delay circuit ensures that a car's intertor light remains on for about five seconds after all the doors have been closed. This enable...