This is a AT89C51 experimental development board to the PC serial port to send o...

多功能太阳能定时器程序（液晶），对产品开发有很好的参考价值。-Multi-function solar timer program (LCD), for product development has a very good reference value.

带有LCD和数码管的计时器提醒电路，汇编语言-LCD and digital control with a timer to remind the circuit, assembly language

压力采集程序，能够通过外接传感器来测量显示压力并做处理-Pressure acquisition program can be displayed by external sensors to measure pressure and to do deal with

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用汇编语言实现字符串的比较,从第一个字母开始比较,直到最后一个字母-using assembly language to achieve the string comparison, from the beginning of a letter, until the last letter

微机原理课程设计，设计一段音乐，根据音调在发光二极管上对应闪烁，并在七段数码管上显示已播放时间。-Computer Principles of curriculum design, the design of a section of music, according to pitch in the corresponding LED flashes, and Seven-Segment LED display has been broadcasting time.

汇编语言编程认识实验 可能对初学汇编和ASM平台的用户有帮助！-Experimental understanding of assembly language programming may be compiled and novice users ASM platform to help!

全屏幕模拟时钟的C源程序-full-screen clock simulation of C source

ad9951，dds资料，有用的朋友看看，希望对你有用！-ad9951, dds information useful to look at the Friend, I hope useful for you!

ADuc812的各种功能程序的例子!很有参考价值