More about clock (248)

1-12-1990 | The indicator is intended to display the clock frequency of a personal computer HO 1133 HDN 1133 (pe) in megehartz. It consists of two com-...

1-12-1990 | This article is one from our 90s collection, the articles are downloadable as a PDF for all our members. Although the information we have on...

1-07-1990 | This straightforward circuit, based on four darlingtons, enables a d.c. motor to rotate clockwise or anti-clockwise under the control of two...

1-02-1990 | Timing is an essential factor in any dark-room. Keeping a constant eye on the clock while the photograph is being developed, however, is a...

1-01-1990 | The program listed here is written in Turbo Pascal to compile a small program, RTC-NVR.EXE, that enables owners of PC/ATs or any other IBM...

1-07-1989 | 060 SENSOR SWITCH AND CLOCK One Type TL084 lc and an old quartz watch enable the con- struction of a de luxe on-off switch. Two of the four...

1-07-1988 | 14 EE July/August 1988 CHROMINANCE-LOCKED CLOCK GENERATOR OMNI 0311.111110101110* A remarkably simple solution is offered to a problem almos...

1-07-1988 | 36 EE July/August 1988 REAL-TIME CLOCK PATCH FOR DCF77 ON THE COMMODORE C64 An experimental interrupt routine is discussed that enables the...

1-07-1988 | 05 Currently, 48 MHz quartz crystals are widely available at relatively low cost thanks to their use in computer systems. In these, there is...

1-07-1986 | industrial-clock controller 171 At the same time, bistable IC5 toggles and causes the bridge circuit composed of T2. . .T8 to reverse the mo...