| Many PCs have a switched mains outlet that enables your computer and monitor to be switched on at the same time. However, because it is no...
More about Switch (454)
| Various electronics mail order outlets are currently advertising simple and relatively cheap wireless control system for use in and around...
| Simple triangle-wave generators have a weakness in that the waveform of their output signal normally cannot be modified. The circuit pre...
| There can be no doubt that Microchip’s PIC microcontrollers have achieved general acceptance in the electronics industry and immense pop...
| We are surrounded by batteryoperated equipment of all kinds, and this array is growing still. Manufacturers and designers lean over back...
| A pan pot enables a monophonic input signal to be positioned where desired between the stereo loudspeakers. When P1 (see diagram) is in...
| To many hi-fi enthusiasts and musicians, the thermionic valve (electron tube), the sound of a valve amplifier cannot be bettered by that...
| National Semiconductor has been producing and designing ICs for use in switch-mode power supplies for many years. The application of the...
| A National Semiconductor Application switching power supply whose output voltage is appreciably lower than its input voltage has an int...
| The circuit presented in this article enables you to build a software-controlled 8-channel analogue switching unit that will be hard to be...