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Other resource
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MCU_LCD
DL : 0
本程序是为51系列单片机开发的16*2型液晶模块驱动程序。该驱动程序包含两个文件,将C文件关联入工程,在调用文件前包含H文件即可。程序提供了简便实用的接口程序,具体使用方法参见文件注释。(本驱动程序在Keil C51开发环境中测试成功,并经过多次实践应用)。-the procedures for the development of single-chip 51 16 * 2 LCD driver. This driver contains two files, documents related to C, the call of documents containing H documents. Procedures to provide a simple and practical interface procedures, the use of specific methods, see the Notes document. (Driver in the Keil C51 development environment to test successful, and after several practice application).
Date
: 2008-10-13
Size
: 1.45kb
User
:
LENG
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Other resource
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MCU_Key
DL : 0
这是一个为51系列单片机开发的4*4键盘驱动程序。该驱动程序包括2个文件,使用时将C文件关联入工程,在调用文件前包含H文件即可。本键盘驱动程序具有两个接口函数提供两种扫描方式(阻塞和非阻塞),可以任意定制返回键值,具有防抖动处理,具体使用方法可以参见注释。(本程序在Keil C51开发环境中测试成功,并经过多次实践应用)。-This is a series of 51 MCU development of the 4 * 4 keyboard driver. The drive included two documents, the use of paper will be linked into C, the call of documents containing H documents. The keyboard driver has two interface functions provide two scan mode (blocking and non-blocking), it will return to arbitrary custom keys with innovative and handling, the use of specific methods can be found in Notes. (This procedure Keil C51 development environment to test successful, and after several practice application).
Date
: 2008-10-13
Size
: 3.78kb
User
:
LENG
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Other resource
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51+ch375读写U盘超精简原程序(啊雨)
DL : 0
这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件 名,并可显示 首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试 验,作为参考. 这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U 盘品牌,如果换 成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源 程序兼容性更好。 下 欢测试以下U盘通过:郎科/超稳经典64M/超稳迷你128M/U160-64M/超稳普及128M,爱国者/迷 你王16M/邮箱型, 黑匣子/64M,微闪/64M,飙王/32M/64M/128M,晶彩/C200-64M,新科/256M,昂达/128M...,欢迎 提供测试结果 未通过U盘:爱国者/智慧棒128M,清华普天/USB2.0-128M,当然,使用WCH的子程序库或CH375A 都可以测试通过 -this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple test a post-mortem as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company's use of WCH Subroutine Library or an official version of the C source code compatibility better. Huan tests under the following U-pass : Lang Branch / Ultra Stable classic 64M / mini 128M/U160-64M Ultra Stable / Ultra Stable
Date
: 2008-10-13
Size
: 3.74kb
User
:
梁波
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Other resource
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lcd-key-led
DL : 0
这是我学习过程中编写的测试代码,用STD2.51开发环境,C语言编写,以MICETEK EV44B0-II开发板为硬件测试平台,用到串口,液晶,键盘,LED。 液晶包括图片显示、划线、ASCII码显示、4000多常用的汉字库,可以显示任意常用的汉字。 键盘采用中断触发!-This is my learning process to prepare the test code used STD2.51 development environment, C language, MICETEK to EV44B0-II development board for hardware test platform, used Serial, LCD, keyboard, LED. LCD including pictures, delimited ASCII, more than 4,000 commonly used Chinese characters library, be able to show the Chinese characters commonly used arbitrary. Keyboard interrupt trigger!
Date
: 2008-10-13
Size
: 169.27kb
User
:
王现运
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Other resource
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51+ch375WorR
DL : 0
这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件 名,并可显示 首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试 验,作为参考-this procedure with 180 OK C code can be read FAT16 file system U disk root directory. can see the root directory under the file name, would show the first contents of the documents, but the very stringent procedures, no error handling, the U disk compatibility poor, but for a simple test, as a reference
Date
: 2008-10-13
Size
: 3.27kb
User
:
郑辰
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Other resource
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disk_rp
DL : 0
是在ucos ii 下的一个51系列的C语言硬盘测试程序。-in CENTER ii under a series of 51 C drive test procedures.
Date
: 2008-10-13
Size
: 17.51kb
User
:
王龙
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