地址锁存器
- 网络address latch;ALE;Latch Address;external address latch
地址锁存器-
其主程序先完成系统初始化，再根据相应模式和档位，通过ISA总线输出数据信号并传送到地址锁存器及模拟开关。
After the initialization , according to the corresponding modes and position , the main progress sent data signals to address latch and simulate switch through ISA bus .
-
在模拟器测控系统中，把单片机系统定义为包括：主频振荡器、看门狗和EEPROM、RS232接口、CPU、数据总线驱动器和地址总线锁存器。
In monitoring and control system of the simulator , the SCM system is defined as including : frequency oscillator , watchdog and EEPROM , RS232 interface , the CPU data bus and address bus driver latch .