uc/gui学习资料10

RDS decoder firmware written on motorola 68hc705

通常的汉字显示方式是先根据所需要的汉字提取汉字点阵（如16×16点阵），将点阵文件存入ROM，形成新的汉字编码；而在使用时刚需要先根据新的汉字编码组成语句，再由MCU根据新编码提取相应的点阵进行汉字显示。在这种显示方式中，如果使用的流字数量较大或语句较多时，利用汉字的新编码组成语句将是一件十分繁琐而枯燥的工作。针对这种情况，本文提出了一种十分简单的方式――直接利用PC机的汉字内码作为单片机系统的编码。-Chinese characters are usually displayed in accordance with the need to first extract of the Chinese character dot-matrix (such as 16 × 16 dot matrix), will be deposited into the matrix documents ROM, a new Chinese character encoding while just need to use the Chinese characters according to the new code composed of statements, and then by the MCU according to the new code to extract the corresponding Chinese character dot-matrix display. In this show the way, if you use the word flow statement number of the larger or more, the use of Chinese characters composed of a new coding language will be a very tedious and boring work. In view of this situation, this paper presents a very simple way- direct access to PC-code character encoding as a single-chip microcomputer system.

应用背景这种编码部分是基于超声波sensor.we距离测量使用射频收发器通过RF发送距离减小电机的速度。此应用程序是用来避免accidents.this超声波传感器在这个项目中起着重要的作用。关键技术本项目是基于超声波传感器的接口8051.we需要转换为数字和模拟值转换后的值发送到8051.we需要外部ADC转换器0804 ic.since 8051没有内置的ADC转换器。我用射频技术。

MPC860的配置I2C示例代码-MPC860 configuration I2C sample code

这个是VB上位机控制LED灯的程序。欢迎大家下载、试用。谢谢大家的支持！

AVR 下载线源程序-AVR downloaded line source

非接触ic卡读写程序-non-contact IC card reader procedures

基于单片机系统的8路数字电压表程序设计问题-SCM system based on eight-way digital voltage meter design procedures

arm-linux-gcc编译器，S3C2410开发板移植目前最新的linux2.6.14的内核，需要使用这个编译器编译-arm- linux-gcc compiler, S3C2410 development board transplantation latest linux2.6.14 kernel, need to use the compiler compiler

用MSP430开发工具闹钟