Toshiba teli BG030 Instruction Manual page 27

● Anti-chattering process for Trigger input
In the characteristic of the open collector circuit, the signal is skewed. As a result, an unstable logic value
occurs. To filter out an unstable logic value, this camera has the anti-chattering circuit. Therefore, Random
Trigger Shutter operates only in the stable logic value.
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Fig. Anti-chattering process
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