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Description: 这是我写的一个51内核对APR6008语音储存播放ic的底层驱动程式!spi通讯方式.在89s52上面调试通过!-This is the one I wrote to the 51 core players APR6008 voice storage drive the bottom ic formula! S pi forms of communication. in 89s52 above debugging through!
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Size: 42259 |
Author: king |
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Description: 这是本人开发的商务话机的LCD显示模块驱动!keil c下编译通过!在89s52片上调试!LCD驱动芯片是1621,有需要的朋友可以参考!-this is my business phone development of LCD display module drive! C compiler under Keil through! 89 presentation on-chip debugging! LCD driver chip is 1621, it is necessary to refer friends!
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Size: 20989 |
Author: king |
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Description: modbus RTU 的C51程序
单片机89S52
通信波特率 9600 8位数据 1位停止位 偶校验 485通位接口-Modbus RTU procedures C51 microcontroller communication baud rate 89S52 9600 8-bit data a dual-stop check-bit interface 485
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Size: 46302 |
Author: latinh |
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Description: 这是一个用89S52加PDIUSBD12模拟的一个U盘，里面涉及到USB接口，USB大容量存储设备，FAT16文件系统等内容。插入电脑后，可显示移动磁盘盘符及一个文本文件。
需要说明一下的是，这个包中的原理图，IDE接口部分、74HC573、以及RS232串口等部分，是作为这个实验板的一部分。在这个模拟U盘的程序中，是没有用到的。在下一个“移动硬盘”的例子中，就用到了IDE接口跟74HC573了。至于RS232，那时笔者在调试程序时用的。如果您不需要通过串口调试程序，RS232部分可以不管它。-This an increase PDIUSBD12 89S52 use of a simulation-U, they relate to the USB interface, USB mass storage devices, the FAT16 file system information. Insert a computer and can show that the mobile disk drive and a text file. The need to explain is that the package of schematics, IDE interface, 74HC573. RS232 serial port and other part of the experiment as part of the plate. In the U-simulation process is not to use the. Next a "mobile hard disk" examples, it uses an IDE interface with the 74HC573. For RS232, then the author debugging procedures used. If you do not need serial debugging procedures, RS232 can be part of it regardless.
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Size: 263909 |
Author: Computer00 |
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Description: 89S52 isp应用程序，ISP功能，好东西
89S52 isp应用程序，ISP功能，好东西-89S52 isp applications, ISP, good things 89S52 isp applications, ISP, the good stu
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Size: 699732 |
Author: zhou8877 |
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Description: 这是一个用于RS485通讯的协议转换程序,采用89S52芯片,KEIL 51开发-for RS485 communication protocol conversion procedures used 89S52 chip, KEIL 51 development
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Size: 53506 |
Author: caoyonghua |
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Description: 自动寻迹小车源程序,c51编得,使用89s52单片机控制2直流电机-Trolley automatically tracing the source, c51 series, use 89s52 SCM two DC motor control
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Size: 1539 |
Author: chen |
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Description: 89S52加USBD12模拟的一个U盘（源码+原理图+实物照片）
Computer00 发表于 2006-3-3 14:09:00
USB-D12文件包下载.rar
这是一个用89S52加PDIUSBD12模拟的一个U盘，里面涉及到USB接口，USB大容量存储设备，FAT16文件系统等内容。插入电脑后，可显示移动磁盘盘符及一个文本文件。
需要说明一下的是，这个包中的原理图，IDE接口部分、74HC573、以及RS232串口等部分，是作为这个实验板的一部分。在这个模拟U盘的程序中，是没有用到的。在下一个“移动硬盘”的例子中，就用到了IDE接口跟74HC573了。至于RS232，那时笔者在调试程序时用的。如果您不需要通过串口调试程序，RS232部分可以不管它-89S52 increase USBD12 simulation of a U-Disk (OSS diagram kind photos) Comput. er00 published in 2006-3-3 14:09 : 00 USB-D12 package downloaded. rar This is a plus with 89S52 simulation PDIUSBD12 of a U disk, which relate to the USB interface, USB mass storage devices, and FAT16 file system and so forth. Insert the computer, can show that the mobile disk drive and a text file. Need to point out that this is a package of drawings, IDE interface, 74HC573. and RS232 serial port as part of the experiment as part of the plate. In this simulation U disk process is not used in the. Next a "mobile hard" cases, the option of the IDE interface with the HC573 74. For RS232, then the writer debugging procedures used. If you do not need serial debugging procedures, RS232 can be part of it reg
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Size: 265127 |
Author: zj0517 |
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Description: 六位电子密码锁
采用89s52（51，52都可），4*4键盘，六个数码管，74ls04（位选），573（8D锁存器）。
说明：P2---数据（接573）———（接数码管）
P1---位选 ---（按74ls04）
P0--4*4键盘
密码一次性设置（编程时写入的）
电路简单，此源程序仅供初学者学习，可自行扩展密码模块（加24C02）。
编绎软件为wave
-six electronic password lock used 89s52 (can be 51, 52), 4 * 4 keyboard, six digital control, 74ls04 (EC), 573 (8D latches). Note : P2 -- Data (573 )---( access digital access control) P1 Choice --- --- (74ls04 ) P0 -- 4 * 4 keyboard set up a one-time password (into programming) circuit is simple, This program is for beginners learning will be able to expand password module (CO2 plus 24). Sounds series software wave
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Size: 1889 |
Author: 熊昌 |
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Description: 89S52 单片机 + 74HC595 + 组成的8X8 LED 点阵驱动显示程序，Keil C环境编写，带显示字符压缩／解压源／显示／代码。-89S52 composed of lattice-driven 8X8 LED display program, Keil C environment preparation, showed a band of characters compression / decompression source / Display / code.
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Size: 28017 |
Author: kenny Zhu |
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Description: 我同事做的一个CS5522的51单片机的驱动,用的是89S52,开发环境是KEIL C-my colleagues do a CS5522 51 MCU-driven, with the 89S52. Development environment is KEIL C
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Size: 33140 |
Author: 朱广清 |
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Description: 这是自己写基于89s52的C51程序，是单总线数字温度传感器DS18b20采集温度C51程序-This is based on their written procedures 89s52 the C51, single-bus digital temperature sensor temperature C51 DS18b20 acquisition procedures
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Size: 13001 |
Author: 张建 |
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Description: 这是自己写的基于单片机89s52的UART口的双机通讯-This is based on their writing SCM 89s52 UART mouth of the two aircraft communications
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Size: 49838 |
Author: 张建 |
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Description: 带键盘和数码管显示的一款单片机的程序。
可以用于门禁系统的开发参考使用。
采用89s52单片机。
-with the keyboard and display of digital A Microcomputer Program. Access Control System can be used for the development of reference. 89 s52 using SCM.
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Size: 6446 |
Author: tang |
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Description: 用proteus仿真89S52程序。有原理图-with proteus 89S52 simulation procedures. A schematic diagram
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Size: 38230 |
Author: 秦拣俭 |
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Description: 本程序为89S52的IAP下载监控程序，可使用89C2051，89C51，89C52等等51单片机做监控芯片-the procedures for the IAP 89S52 download monitoring procedures, the use of 89C2051. 89C51 and 89C52 microcontroller do so on 51 chip control
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Size: 29018 |
Author: nahsil |
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Description: 单线搜索算法,适合51系列单片机,硬件访问层使用IO模拟,在其他平台应用,需要更改硬件层,已在89s52上测试通过-single search algorithm suitable for 51 series microprocessor, hardware access layer using IO simulation, In other platform, the need to change the hardware level, in 89 s52 through testing
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Size: 4521 |
Author: 刘亚东 |
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Description: 本设计采用实验专用小车，以AT89S52单片机为控制核心，加以超声波测距仪、探测电路、通信部分、液晶显示、电源电路以及其他电路构成。系统由89S52通过IO口控制小车的前进后退以及转向。超声波测距仪用来测量小车在封闭的场地里的具体坐标。探测电路用来探测硬币，经通信系统将第一辆小车测得的硬币位置传给第二辆小车,后一辆小车将根据收到的数据自动找到该硬币。同时本系统将测得各项数据通过液晶显示出来。-the experimental design using special trolley to AT89S52 microcontroller for the control of the core, Ultrasonic Range Finder to be detecting circuits, communications, LCD display, power supply circuits and other circuits. System consists of 89 S52 IO population control through the car back and forward to. Ultrasonic range finder is used to measure car in a closed space, the specific coordinates. Detection circuit used for the detection of coins, the communications system will be the first one car at a location coins pass second car, After a car will be based on the receipt of data automatically find the coins. In addition, the system will be measured through data LCD out.
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Size: 1185535 |
Author: 江方洪 |
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Description: at89s52的spi程序,对单片机初学者有用处.-at89s52 the spi procedures, SCM beginners useful.
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Size: 26714 |
Author: 天 |
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Description: 89s52下的源码程序和电路全::::走马灯(c-c++)-89s52 source of the whole process and circuit : : : : like a revolving door (c-c)
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Size: 90241 |
Author: 冬海 |
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