| A microcontroller produces a PWM (pulse width modulated) digital output signal which is filtered by a low-pass RC filter. Although the PWM s...
| A microcontroller produces a PWM (pulse width modulated) digital output signal which is filtered by a low-pass RC filter. Although the PWM s...
| The MAX512 is a simple triple digital-to-analogue converter with a serial interface and a resolution of eight bits. Two of the three conve...
| Using this simple circuit, it is possible to measure analogue signals via the serial port of a PC. The chosen approach allows even a ‘cast...
| To keep the converter simple, it contains no preset controls, which means that the level of the output voltage is dependent to some degree...
| Those of you who run assemblers capable of producing Tektronix or Intel format output files have a problem when an available EPROM program...
| Simple function generators normally provide sinusoidal, rectangular and triangular waveforms, but seldom a sawtooth. The circuit derives...
| from an idea by M Wiegers Two simple to build 4-bit digital-to-analogue converters are described here. One trans- lates a 4-bit BCD code int...
| elektorjuly/august 1983 1 Parts List Resistors R1=100k simple D/A converter given in figure 2 in which the latch (I C1), comparator (1C2 and...
| During the last few years the TBA 120 has become one of the most frequently used ICs in RF techniques. Although originally meant as IF ampli...