| In both hobby and semi-professional electronics the use of microcontrollers is becoming more and more popular. This is mainly down to the In...
| In both hobby and semi-professional electronics the use of microcontrollers is becoming more and more popular. This is mainly down to the In...
| It frequently happens that you have an application in which you want to measure the temperature of a circuit or the outside world. This can...
| This article describes a metronome and a diapason (electronic tuning fork) combined into a single unit. The circuit design philosophy was to...
| The switching clock described here can control up to 16 channels and has 20 memories for individual switching times, each of which may apply...
| If you thought that an infra-red (IR) controller was only good for zapping TV channels then read on. This novel circuit uses a micro control...
| The project presented here provides a novel form of temperature display. Its appearance makes it an ideal add-on to the ‘Rhine Tower Clock’...
| Our PCB drilling machine provides a link between a Windows PC and the motors and solenoids of the machine itself: a microcontroller integrat...
| Although 8-bit operation is included in the IDE interface, most hard disk drives do not support this mode. If you nonetheless want to contro...
| It’s already been around 18 months since we last looked at the state of affairs in the microcontroller world (February 1999). Time doesn’t s...
| Part 1 presented an overview of the system. In part 2, we deal with the construction of the SpeedControl unit, user programming with a PC (v...