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2022-05-12The composition diagram of an intelligent monitor consists of a microcontroller, clock, keyboard, LCD display, memory, demodulator, line multiplexing and monitoring, A/D conversion, buzzer, and other units. Mainly responsible for communication -
From the current market in our country, the level of awareness of electronic locks among domestic consumers is not too high. From the current technological level, the application of electronic locks in China is mainly low-end products -
Door and window hinges, suspension wheels, casters, and some moving parts are usually maintained together with hardware accessories. These moving parts are vulnerable parts, so every 2-3 months -
Hinge: Hinge is also an important component in anti-theft doors, used to connect the door frame and door panel, allowing the door to open and close freely. Clear hinges and hidden hinges are two common types, among which clear hinges
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