More about Design (644)

1-09-1992 | This transceiver was designed in response to a need for a simple, easy to build, self-contained radio for use through the loeal 23-em (...

1-09-1992 | Integration is the mathematical process of finding the area under a curve. While the mathematics of integration are beyond the scope of t...

1-09-1992 | The audio-video processor is constructed on four printed circuit boards: potmeter board, measuring 314.5x159.5 mm, mother board, measurin...

1-09-1992 | This transmitter was designed to provide a frequency-stable, near-fool-proof, RF power source for use in the initial design of new types of...

1-07-1992 | The signals in a number of circuits of the processor must be matched to the input signal to prevent a wandering or distorted picture. The...

1-07-1992 | Twenty-bit converters, x8 oversampling and high-quality analogue stages are used to translate the digital output of CDs, DAT recorders or...

1-07-1992 | Many people intending to go on a camping or caravanning holiday will appreciate this 600 VA converter that provides a standard 240 V 50 Hz...

1-07-1992 | The enhancer amplifies the high frequencies of a video signal, resulting in a sharper picture. It may be inserted between, say, the video...

1-06-1992 | This tuner was designed because many commercial (analogue) models were found not robust enough for the practical, hard use required of the...

1-06-1992 | The circuit serves to select one of the inputs and to separate the chroma and VBS-signals. Note that,inspite of the English language fron...