| Very wideband amplifiers have a bandpass (frequency response) of several hundred megahertz, or more, typically ranging from sub-VLF to the...
More about Television (174)
| The enhancer amplifies the high frequencies of a video signal, resulting in a sharper picture. It may be inserted between, say, the video...
| Stereo TV sound has finally come of age with the progressive introduction over the past few years of a digital system calied NICAM. This a...
| The I²C interface (Inter-IC Communication) is a Philips invention that has been in use for years to enable ICs to communicate with each ot...
| It may surprise many people to learn that computers have been with us since the dawn of history-or even before! lt is, however, only in t...
| While the majority of satellite television channels have sound subcarriers with 50-µS or 75-µS pre-emphasis, certain channels, particularl...
| Most of us are familiar with the teletext services offered by the BBC and the IBA in the UK and television stations in most other countri...
| Audio-frequency technology is of particular interest to many electronics enthusiasts since it seems to surround us in our everyday life in...
| It is often socially not acceptable to turn up the volume of your amplifier, receiver or television set. In such cases a pair of headphone...
| This review deals with the recently introduced 23/24 cm FM Amateur Television (ATV) receiver from EHC (Valves) Ud. At the time of writing,...