More about car (530)

1-01-1991 | The high-performance insertion card described in this article allows your IBM PC-XT, PC-AT or 100% compatible to measure direct voltage at...

1-01-1991 | Intel's 8031 embedded controller chip contains all the essential ingredients of a microcomputer - 1/0 ports, a UART, interrupt lines, 1...

1-12-1990 | For processing analogue signals, virtually all computers need add-on units. The one presented here was designed for use with C64 machines...

1-12-1990 | Applications for this mechanically set and reset bistable are found, among others, in anti-theft devices and model railway crossings.

1-09-1990 | The circuit described here is a car theft deterrent that locks the starting motor until a pre-programmed code is recognized.

1-07-1990 | These days, an increasing number of lorries and buses is filled with loud sirens and other actuators to warn pedestrians that the vehic...

1-07-1990 | The purpose of this simple circuit is to deter potential car burglars simply by a brighlly flashing LED, implying that the car is fitted...

1-05-1990 | Using a PC is one thing, getting it going again after a serious hardware malfunction quite another. The servicing card presented here, a d...

1-02-1990 | Cars seem to attract thieves, probably because of the relative ease of entering them. Anyone who has locked their keys inside will testify...

1-01-1990 | This plug-in card for IBM PC-XT/AT and compatibles forms a cost-efficient alternative to a stand-alone frequency meter. Simple to build an...