基于单片机的计算器原程序代码，传上去让大家看看！

液晶t6963c_arm7平台显示程序-t6963c_arm7 platform LCD display program .................

PCA CEX0为高速输出模式PCA CEX4 捕捉模式 测试程序-PCA CEX0 for high-speed output mode to capture mode PCA CEX4 test procedures

跑马灯程序，24个口全用-5,250 procedures, 24 throughout the mouth

LED扫描驱动程序，是16分之一扫描，包含多种模式，闪烁时间可调。-LED Scan driver, is one of 16 sub-scanning, contains a variety of patterns, adjustable flashing time.

单片机的简单的串口通信测试程序单片机的简单的串口通信测试程序

数字钟是一种用数字电路技术实现时、分、秒计时的装置，与机械式时钟相比具有更高的准确性和直观性，且无机械装置，具有更更长的使用寿命，因此得到了广泛的使用。数字钟从原理上讲是一种典型的数字电路，其中包括了组合逻辑电路和时序电路。目前，数字钟的功能越来越强，并且有多种专门的大规模集成电路可供选择-Digital Clock is a digital circuit technology with the hours, minutes, seconds, timing devices, as compared with the mechanical clock has a higher accuracy and intuitive, and no mechanical devices, with more longer life, so be a wide range of use. Digital clock from the principle of speaking, is a typical digital circuits, including combinational logic circuits and sequential circuits. At present, the digital clock and more powerful, and there are a variety of specialized large scale integrated circuits to choose from

x5045相关程序，用keil c,其中附有两份很实用的资料-X5045-related procedures, using keil c, one with two very useful information

积分式直流数字电压表avr 单片机控制电路文件-avr

SST89C54/SST89C58单片机的IAP在线编程功能,如何使用FLASH寄存器对内部FLASH的操作-SST89C54/SST89C58 does the monolithic integrated circuit IAP on-line programming function, how use the FLASH register for the internal FLASH operation

D/A单片机程序，供单片机爱好者参考-D/A microcontroller procedures for SCM reference lovers