While the internal reset signal is being applied to the CPU, the rate of a refresh signal being generated by a DRAM controller for refreshing data in DRAM is increased.
在将内部复位信号加到CPU的同时，提高由DRAM控制器所生成的用于刷新DRAM中数据的刷新信号的速率。
FSK caller signal automatically refresh existing system date and time, DTMF telephone signal to the original system, the time and date Settings had no effect.
FSK来电信号自动刷新原有的系统日期时间，DTMF来电信号对原系统的时间，日期的设置无影响。
Capable of receiving DMX signal, start address, refresh rate and channel value display.
具备接收dMX信号功能，可显示DMX信号的起始码、刷新速度、通道值等。
Capable of receiving DMX signal, start address, refresh rate and channel value display.
具备接收dMX信号功能，可显示DMX信号的起始码、刷新速度、通道值等。
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