Automatic broadcasting system program control machine
The utility model provides an automatic broadcasting system program control machine, which is composed of an electronic switching circuit, a program control circuit, a program volume control circuit, a relay control circuit, a parallel interface, and a power circuit, wherein, one terminal of the pro...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
23.02.2000
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
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