Description: Research and design a microcontroller based infrared remote electronic locks, introduced the principle and implementation of system hardware and software implementations. The system does not extend to any peripheral chip case, the password change can be achieved, key tips, password error alarm, and Ultra tips, the local lock, remote keyless entry and other functions, and when the key interval times out, with automatic reset feature. System, low cost, high reliability, easy to use, it is widely used
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一种简易红外遥控密码锁设计与实现.pdf
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