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Keil C51 microprocessor development tools Guide
Keil C51微处理器开发工具使用指南-Keil C51 microprocessor development tools Guide
- 2022-04-08 23:51:52下载
- 积分:1
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用C51实现的拼音输入法,这是改写的网友 embuffalo、独步上载在www.21ic.com自由发布区的由张凯原作的51上的拼音输入法程序。
原作使用...
用C51实现的拼音输入法,这是改写的网友 embuffalo、独步上载在www.21ic.com自由发布区的由张凯原作的51上的拼音输入法程序。
原作使用了一个二维数组用以查表,我认为这样比较的浪费空间,而且每个字表的索引地址要手工输入,效率不高。所以我用结构体将其改写了一下。就是大家现在看到的这个。
因为代码比较的大,共有6,000多汉字,这样就得要12,000 byte来存放GB内码,所以也是没办法的 :-(
编译结果约为3000h,因为大部分是索引表,代码优化几乎无效。
在Keil C里仿真芯片选用的是华邦的W77E58,它有32k ROM, 256B on-chip RAM, 1K on-chip SRAM (用DPTR1指针寻址,相当于有1K的片上xdata)。条件有限,没有上片试验,仿真而已。
打算将其移植到AVR上,但CodeAVRC与IAR EC++在结构体、指针的定义使用上似乎与C51不太一样,现在还未搞定。还希望在这方面有经验的网友能给予指导。-C51 with the Pinyin input method, which is rewritten netizens embuffalo. Unrivaled www.21ic.com available in the free publication of the original work by Kai-51 on the Pinyin input method procedures . Appreciate the use of a two-dimensional array for the look-up table, I think this is a waste of space. Each of the characters but the index table to manually input address, efficiency is not high. I use the structure to rewrite a bit. We see now is this. Because the code comparison, a total of 6, more than 000 Chinese characters, this must
- 2023-04-01 14:55:03下载
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Split Plane samples for stb s asm driver
Split Plane samples for stb s asm driver-Split Plane samples for STB s asm driver
- 2023-02-23 03:00:03下载
- 积分:1
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infineon C167 CRC32
英飞凌C167的32位循环冗余校验码产生例子。-infineon C167 CRC32
- 2023-06-06 05:45:03下载
- 积分:1
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usb 68013A芯片原理图和PCB图
usb 68013A芯片原理图和PCB图-usb 68013A chip and PCB schematic diagram
- 2022-01-25 19:22:22下载
- 积分:1
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这是本人做的一个仿真软件的例子,keil c51语言写的,编译调试环境为keil7+proteus67sp3...
这是本人做的一个仿真软件的例子,keil c51语言写的,编译调试环境为keil7+proteus67sp3-This is the one I do simulation software examples keil c51 language was written. Debugging Environment compiler for keil7 proteus67sp3
- 2022-01-26 00:06:55下载
- 积分:1
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51单片机程序,ASM版,前一个是C版,请多提意见
51单片机程序,ASM版,前一个是C版,请多提意见-51 SCM program, ASM version is the C version of the previous, please speak up
- 2023-01-22 22:40:03下载
- 积分:1
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从串口调试工具发送一字符串到单片机,在lcd1602上显示。
从串口调试工具发送一字符串到单片机,在lcd1602上显示。-Debugging tools from the serial port to send a string to the microcontroller, in lcd1602 show.
- 2023-07-04 21:55:02下载
- 积分:1
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C8051F020
基于C8051F020的液压综合采集系统设计.doc-C8051F020-based hydraulic design of integrated acquisition system. Doc
- 2023-05-02 05:00:03下载
- 积分:1
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Flash tester code, there are simulation
闪光灯测试仪的程序代码,有基于proteus的仿真-Flash tester code, there are simulation-based proteus
- 2022-04-15 13:21:45下载
- 积分:1