这是一篇关于keilc的调试帮助文件，该文件详细列举了调试过程中可能出现的问题，并提出了解决方法，对读者有很大的帮助．...

LCD12864程序及Protues仿真-LCD12864 procedures and Protues Simulation

democode.cpp是模拟器的主程序参考代码。用户可以通过它了解移植腾凌智能数字中文输入法需要做那些工作。-democode.cpp simulator is the main program reference code. Users can understand it transplant Tang Ling Intelligent Digital Chinese input methods need to do those jobs.

msp430f169 I2C操作 430单片机有丰富的外围模块其中有硬件I2C模块-430 Singlechip msp430f169 I2C operation has a wealth of external modules which have hardware I2C module

键盘与显示 4*4键盘 8个数码管轮流扫描作动态显示 硬件电路需要74LS138 cd451 -Keyboard and display 4* 4 keyboard 8 digital tube rotation scanning circuit for dynamic display hardware need 74LS138 cd451

单片机的串口调试程序，可实现简单的串口通信-Single-chip serial debugging procedures can realize a simple serial communication

休眠模式下的AD转换，高速，10位，更低功耗-Hibernation mode AD conversion, high-speed, 10, lower power consumption

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.

利用8051完成读写紧凑型闪存卡文件系统的实现

这是一个基于 8051 的图形化GUI栈，好好用 占用资源很少-This is a 8051-based graphical GUI stack, good with small footprint

51单片机对 siemens4442卡的底层驱动程序 把.rar改成.C即可-51 Singlechip siemens4442 card on the bottom of the driver. Rar changed. C can be