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两线制电流 温湿度变送器原理图,MSP1221的PWM和XTR115
两线制电流 温湿度变送器原理图,MSP1221的PWM和XTR115-Two-wire current temperature and humidity transmitter schematic, MSP1221 the PWM and XTR115
- 2022-09-09 13:10:02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
- 积分:1
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Based on TI
基于TI公司的CC1020芯片的无线通讯程序,程序的MCU是TI公司的MSP430系列。-Based on TI
- 2022-04-11 00:20:57下载
- 积分:1
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C8051F06X microcontroller programming, the watchdog module source code
C8051F06X单片机编程,看门狗模块源代码-C8051F06X microcontroller programming, the watchdog module source code
- 2022-01-25 22:52:08下载
- 积分:1
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一个硬件的实现程序,有关于炉温控制的 很好用!
一个硬件的实现程序,有关于炉温控制的 很好用!-procedures, on the temperature control is useful!
- 2023-01-13 03:00:04下载
- 积分:1
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clock source decoder chip ds1302
时钟芯片ds1302 c51源程序-clock source decoder chip ds1302
- 2023-02-28 15:20:03下载
- 积分:1
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三个键盘扫描程序,一个为C编写,另两为汇编,共同学习,一起进步!...
三个键盘扫描程序,一个为C编写,另两为汇编,共同学习,一起进步!-Three keyboard scanning procedures, the preparation of a C, and the other two for the compilation, together with progress!
- 2022-03-23 00:08:56下载
- 积分:1
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使用MSP430F413的低功耗水表系统,在空闲时电流3.5uA
使用MSP430F413的低功耗水表系统,在空闲时电流3.5uA-The use of low-power meter MSP430F413 system idle current 3.5uA
- 2022-03-25 10:00:32下载
- 积分:1
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Elan eKTP8733N single
Elan eKTP8733N单片机开发程序,用于驱动SPI接口。在Elan 公司开发环境中使用。-Elan eKTP8733N single-chip development process, used to drive SPI interface. Elan has developed in the environment.
- 2022-03-04 00:32:59下载
- 积分:1
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This procedure is simple 12232F
本程序为简单的12232F型LCD液晶显示及键盘功能程序
K1键为进入调整,进入后显示四个0,再次按下为退出调整,初始状态 为首行显示河北工程大学
K2键为进入调整后加一
K3键为进入调整后减一
K4键为光标右移 -This procedure is simple 12232F-LCD liquid crystal display and keyboard function keys for entry into the program K1 adjust, enter the show after four 0, once again press for the withdrawal adjust, line shows the initial state, headed by Hebei University of Engineering K2 adjust keys for entry into the after One key for entry into the K3 adjusted by one for the cursor keys K4 shifted to right
- 2023-01-31 19:00:03下载
- 积分:1