| When the contents of two existing memory address have to be interchanged for one reason or an other, there is usually a need for an addi...
More about Current (240)
| Members of the 8051 family of microcontrollers (MCS51) are well-known and widely used. The controllers have a powerdown mode in which th...
| The familiar Type 555 can be used to switch currents up to 200 mA. Less well-known is its use as a latch with control input. When the in...
| The current source in the diagram, which react very fast to changes in the input signal, may be used, for instance, in certain measureme...
| Although the timer was designed specifically for use with an ultra-violet-light box, it may, if course, be used for other purposes as we...
| There can be no doubt that Microchip’s PIC microcontrollers have achieved general acceptance in the electronics industry and immense pop...
| Flat-panel displays have been in use in television receivers and computer monitors since the early 1980s. Strictly speaking, all ele...
| Today most electronic enthusiasts realise that software-based control circuits offer certain advantages over their hard-wired counterp...
| The circuit described, in conjunction with a digital voltmeter (DVM), may be used to measure the total harmonie distortion (THD) of the m...
| Electronic circuits have at least one thing in common: they need power to operate. The power supply described in this article has bee...