凌阳的液晶驱动 61板，大家自己看看吧

AT91SAM7S256开发板demo，已验证-AT91SAM7S256 development board demo, verified

讲述了一个51单片机下的操作系统，有利于工程师再实际当中选用-about a 51 Microcontroller operating system, engineers have to use them in more practical

将单片机的IOA0~IOA7分别接按键S1~S8连接到高电平上。此时，如果某个按键被按下，对应的I/O端口就会输入高电平进单片机，即按键S3按下，IOA2会输入高电平进单片机-Will Singlechip IOA0 ~ IOA7 access keys, respectively, S1 ~ S8 is connected to high on. At this point, if a button is pressed, the corresponding I/O port will enter into the high single-chip, that is, S3 button press, IOA2 will enter into single-chip high

便，且能进行大信息量的字符显示,还可以实现图形及曲线的显示,这就使人机接口更友好。当然，不同型号的液晶模块的内置控制器有很多种,各套指令也有一定差异, 但其设计思路和流程基本相同-Will be able to carry out large amount of information displayed characters, but also realize the display of graphics and curves, which is more friendly interface. Of course, different models of LCD module has a variety of built-in controller, the sets of commands have certain differences, but its design is basically the same ideas and flow

嵌入式开发，提取国标汉字的C源码.rar-Embedded development, extraction of Chinese characters GB C source code. Rar

电子设计大赛开关稳压电源总程序，能实现基本和发挥部分的功能-Electronic Switching Power Supply Design Competition total procedures, can play a part and realize the basic functions of

avr单片机的串口通讯程序，用c语言编写，值得参考-avr MCU serial communication procedures, using the c language, worthy of reference

4对于进入密码锁的钥匙，假设复位后8个LED全亮，并使用sw1、sw2两个，然后sw2-> sw1-> sw1-> sw2，则表示解锁右侧会导致8个LED全暗。

PIC的资源,用PIC16F505做段码显示的C语言样例-Single and multiple 7-segment displays, multiplexing, and BCD counting on baseline PICs (using the PIC16F505)

30章C51入门教程，keil c51是keil公司设计的为单片机编程的编译软件-C51 Chapter 30 Getting Started Guide, keil c51 is keil designed compilers for single-chip programming software