Is the sd card

C51下个原代码,包括两个部分HT9200、HT9170 调用程序（C51）.c和HT9200、HT9170 调用程序注解-C51 under the former code, including two of HT9200, HT9170 called procedures (C51). c and HT9200 and HT9170 call procedures Notes

用数组做的八路单片机跑马灯试验，先逐个点亮，再奇偶交替点亮。-Eight-way done with an array of single-chip test Marquee, lit one by one first, then odd-even turn light.

闪烁灯广告灯的左移右移 ． 8X8 LED点阵显示技术等共40个实验-Flashing lights advertising lights left shifted to the right. 8X8 LED dot matrix display technology, a total of 40 experiments

这是利用C51语言编写的读写LCD的程序，它已完全调试通过。-This is the use of C51 language literacy LCD procedures, it has completely through debugging.-This is the use of C51 language literacy LCD procedures, it has completely through debugging.

上传资料的详细功能、包含内容说明,关于16877单片机的使用-Upload a detailed features, including the content description, with regard to the use of microcontroller 16877

MAX197 ADC程序,用在一个项目上的,思想很清晰-MAX197 ADC procedures used in a project on the ideological and very clear

avr单片机的ADC差分转换程序，网上非常少的资源 -avr microcontroller ADC differential conversion program, online resources for very little

频率可调 占空比可调 AVR 程序 程序可用 请放心用-Adjustable frequency adjustable duty cycle procedures AVR procedures available Please be assured by

MAX525子程序,实现12位高精度串行DA转换-MAX525 subroutine, realize high-precision 12-bit serial DA conversion

msp430 User Guideq.rar -msp430 User Guideq.rarmsp430 User Guideq.rar