| This twopart article describes an AM/FM/SSB receiver for the frequency range 0.15 – 32 MHz, which is generally (but incorrectly) re...
More about Television (174)
| In many instances, suspect television receivers and monitors can be tested with a simple test pattern generator as described in this a...
| Although the main subject of this month’s second and final instalment is ‘all matters constructional’, there’s also information on adjust...
| The future of television is largely in digital terrestrial broadcasting. Britain is forging the way in this new field, but other countries...
| An RF signal generator is used for repairing radio/TV circuits, checking filters, aligning receivers, and for comparative sensitivity...
| The combination of a wire loop with the size of an A4 sheet, coupled to a carefully matched and easily tuned amplifier offers high-qua...
| Flat-panel displays have been in use in television receivers and computer monitors since the early 1980s. Strictly speaking, all ele...
| The field frequency of a computer monitor or TV screen is a compromise between the requirement for as many horizontal lines as possible a...
| When in 1870 John Tyndall, an Irish physicist working in the USA, showed that light can be guided, he could not have foreseen that li...
| The European Union’s Eureka* 147 DAB Project is the only digital audio broadcasting system to be fully specified and to meet the ITU’s...