Synchronism control circuit arrangement for a video cassette recorder

摘要

Synchronism control circuit arrangement for a video cassette recorder, by which a stable synchronism control can be carried out irrespective of ambient conditions, such as for example the temperature. The circuit arrangement includes a presettable up/down counter (7) for setting a delay time and can therefore be integrated on account of its small size, since the installation of variable resistors is not required for synchronism control. <IMAGE>