本文对7位串行码数字锁系统这一逻辑命题进行了实施方案的探讨和实验，证明用这种方法设计的系统结构简单实用。
The implementation scheme of digital latch system with 7 bit serial code is discussed and tested. The obtained results show the structure of system designed by this method is simple and practical.
本大厦目前的安全保障主要由一套数字键盘锁系统来提供。
The security of the building is mainly provided by a numerical keypad lock system.
RTD基集成电路所具有的超高速、低功耗和自锁存的特性，使其在数字电路、混合信号电路以及光电子系统中有着重要的应用。
RTD-based circuits have important applications in digital circuit, mixed signal circuit and optoelectronic system with the characteristics of ultra-high speed, low power and self-latching.
文中以数字密码锁的设计为实例，从方案的确定，各阶层的划分，VHDL的应用，介绍了VHDL自顶向下的设计方法。
This paper introduces the VHDL top down design method including scheme determination, hierarchy division, and VHDL application taking a digital code lock design for example.
该系统采用了片同步技术实现了采样后高速数字信号的可靠锁存，采用高精度的时钟管理芯片和设计合理的时钟路径对时钟抖动做了严格控制。
The Chip-Sync technology has been used to ensure the latch of high-speed signal, and we use high accuracy clock management chips and design reasonable clock way to strict control the clock jitter.
程序也提供锁控制对数字小键盘和纸卷锁功能来说。
The program also provides lock controls for the numeric pad and scroll lock functions.
所述数字部分可包含多个锁存器装置（361到364），且所述模拟部分可 包含多个存储单元（321）和多个选择器装置（325）。
The digital portion may include a plurality of latch devices (361-364), and the analog portion may include a plurality of memory cells (321) and a plurality of selector devices (325).
开展基于数字信号处理的防错锁模式设计和有效的防错锁核心算法研究。
Design the mode and the arithmetic of error lock prevention based on DSP.
译码电路接收测量端模拟信号，转化为7段显示的数字信号，发送到数据锁存器上。
The A/D decoding circuit received simulation signal form measurement port and converted the signals into data signals which displayed by 7-segment, then signals were sent to data latch.
进口工业网的这种单片集成电路是带数字复位功能的模拟锁存设备。
This monolithic integrated circuit is an analog latch device with digital reset.
数字密码锁的使用体现了人们消费水平、保安意识和科技水平的提高，而且避免了携带甚至丢失钥匙的麻烦。
The use of digital password lock incarnates the improvements of people's consumption levels, security awareness and scientific levels, and avoid carrying even lost keys trouble.
产品说明微机控制，无刷电机驱动，数字显示，触摸面板，配有电子门锁，设有门盖自锁，超速等保护功能。
It's controlled by microcomputer with touching panel and digital display. It's direct driven by brushless motor without pollution. The electronic lock lid is designed for safe operation.
产品说明微机控制，无刷电机驱动，数字显示，触摸面板，配有电子门锁，设有门盖自锁，超速等保护功能。
It's controlled by microcomputer with touching panel and digital display. It's direct driven by brushless motor without pollution. The electronic lock lid is designed for safe operation.
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