Now the widely used electronic locks are based on the chip and achieve the function by programming.

现在应用较广的电子密码锁是以芯片为核心，通过编程来实现的。

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Aim at the problem, ARM (Advanced RISC Machines) CMOS chip was adopted for remote control of automobile electron door locks.

针对这一问题，本文描述的汽车电子控制门锁的遥控仪器采用ARM(先进的精简指令微处理器)芯片。

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There are many ways to design digital password locks at present , such as using traditional PCB board design, PLC or Single-Chip computer design.

目前设计密码锁的方法很多，例如用传统的PCB板设计、用PLC设计或者用单片机设计。

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