按键控制步进电机正反转，此为电子显微镜载物台三维控制设计...

PIC16(17)系列单片机原理和应用-PIC16 (17) SCM principles and applications

利用51单片机来实现航标灯的控制，使用定时器来控制二极管的发光，可以模拟水上航标灯的功能，实现对过往船只的航向指引！-The use of 51 single-chip to achieve the control of aids to navigation lights, the use of timers to control the light-emitting diode, can simulate the function of water navigation lights, the achievement of passing ships on the guidelines of course!

在Proteu环境下的DS18b20测温软件与硬件设计.-Proteu environment in DS18B20 temperature measurement software and hardware design.

msp430f149读HC165（4片串联）。兼有串口发送程序-msp430f149 Reading HC165 (four series). Serial sent both procedures

8051F02X系列单片机的A/D转换子程序-8051F02X Series MCU A/D conversion subroutine

51实现TCPIP协议原理图-51 TCPIP achieve agreement schematics

/*参考程序. 文件名：CGM12864B.C程序功能 在该点阵液晶模块上显示两个位图及两个汉字: 新华龙电子-单片机推广应用急先锋! 换代创新后的51-高速SOC美国silicon labs 8051F 汉 字*/

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut

使用51单片机的音乐播放程序，带有Proteus仿真-51 single-chip microcomputer use music player with Proteus simulation

该设备是一款基于AVR mega16L单片机的电子书阅读器，它除具有传统的阅读电子资源功能外，还能通过PS2接口与PC键盘连接，使用普通PC键盘输入信息，进行文本录入；使用LCD12864液晶作为显示器，它还可以用VB专门为之编写的下载软件通过串口下载TXT格式的文本资源。电子书资源存储在AVR公司生产的AT45DB021B闪速存储器，它有2M存储空间，可满足一般用户需要，当然也可升级为大容量存储器。 该设备功能强大，将电子书阅读器发挥到了极致，能满足用户特殊需要。 -The device is a single chip based on the AVR mega16L e-book reader, which in addition to the traditional functions of reading electronic resources, but also through the PS2 interface to connect with the PC keyboard, use an ordinary PC keyboard input information, the text input use LCD12864 LCD as a display, it can be prepared by specialized VB download software through the serial port to download TXT format text resources. E-book resources are stored in the AVR produced AT45DB021B flash memory, it has 2M storage space to meet the needs of general users, of course, can also be upgraded to a large-capacity memory. The device is powerful and will play an eBook reader to the extreme, and to meet the special needs of users.