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[Other resource] jml023 DL : 0: 本程序是用汇编语言实现数字时钟功能的.通过修改8259中断控制器的中断屏蔽寄存器(21H号端口) 打开时间中断, 实时中断, 键盘中断-this procedure is used assembly language digital clock function. By amending the 8259 interrupt controller interrupt masking registers (21H, port) to open the interruption time, real-time interrupt and keyboard interrupts
Date : 2008-10-13 Size : 2.06kb User : 思达
[Other resource] small_mcu DL : 0: 本代码用汇编语言实现最常用的单片机最小系统的程序，用的是４*４键盘和８段数码管，希望高手们批评指正，-the assembly language code to achieve the most commonly used microcomputer minimum system procedures, using the keyboard 4 * 4 and 8 of the digital control, experts have criticized the correction, thank you
Date : 2008-10-13 Size : 948byte User : 非西
[Other resource] MCU51_ASM_and_C DL : 0: MCU51-JZ01单片机开发板实验例程，可直接在51单片机上正确运行，提供用C语言和汇编语言两种程序源码，其中包含键盘显示芯片HD7279A应用程序源码。对单片机的初学者来说是个不错的选择，同时对单片机高手来说也有可借鉴之处！-MCU51 - JZ01 microcontroller development board experiment routines can directly in 51 MCU correct operation, for C and Assembly Language two procedures source, which includes keyboard and display HD7279A application source code. Beginners right MCU is a good choice, while the SCM will have an expert can learn from them!
Date : 2008-10-13 Size : 161.58kb User : wjz