Design scheme of siren intermittent switch

Design scheme of siren intermittent switch This device can be used for any continuous alarm equipment powered by 12V, making it into an intermittent working state. It can also be used to control any 12V powered signal light to make it flash intermittently. The general alarm s

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AV selector circuit diagram

AV selector circuit diagram 1.The strong technology group as well as the advanced equipment; 2.More than 40 years casting experience; 3.The Products have got good comments in the world market; 4.OEM service and special design service be accepted; 5.ISO

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Frequency hopping spread spectrum communication system

Frequency hopping spread spectrum communication system Frequency-hopping spread-spectrum communication system is the abbreviation of Frequecy Hopping Spread Spectrum CommunicaTIon Systems (FH-SS), or more simply, frequency-hopping communication system, which should be called

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