ucfs2004

STM32上的SD应用，fatfs文件系统的移植，以SD卡FATfs为例，SD卡有了FAT系统，然后就会很容易对SD卡进行操作，第一个扇区就是boot sector，然后2个FAT表，然后是data area，包括根目录，文件，子目录区……，结构图如下：

xe166系列的ADC模块的使用例程,是英飞凌单片机培训的好资料-xe166 series of ADC modules using routines, is a good training materials Infineon microcontroller

主要讲了c8051f020实现电机的测速功能。-Major topics of the motor speed to achieve c8051f020 function.

文章讲述了板波在复合板中的传播，对于初学导波的人脚有用-Guided Lamb Wave Propagation in Composite Plate’Concrete Component

基于LPC2142的USB Memory驱动-This is a USB Memory Device demonstration for the Keil MCB2140 Board with Philips LPC2142.

niosII的一个例子！NIOSII是ALTERA出的一个软核处理器，可定制组件，可随时更改设计而不需要修改线路板！-An example of niosII! ALTERA out NIOSII is a soft-core processor, customizable components, design changes may at any time without modifying the circuit board!

c51 uc/os源程序 -c51 uc/os source

该程序是了解51,想深入了解嵌入式系统的很好的实例!本程序对us/os ii实现了成功的移植-understand that the procedure was 51. to acquire a deeper understanding of Embedded System good example! The procedures for us/os ii achieve a successful transplant

X5045的读写程序--Read/write program for X5045.

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.