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945sch
９４５芯片组的图纸，处理器，北桥，南桥，内存，扩展卡，供电电路(945 chipset schematic)
- 2009-05-17 18:53:43下载
- 积分：1
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sim900a
单片机控制SIM900A模块 短信电话语音提示按键操作远程控制 短信报警 带电路原理图 代开发的项目 发上来共享(SCM control module SMS phone voice prompts SIM900A key operation SMS alarm with remote control circuit diagram generation development projects made up sharing)
- 2014-12-07 16:53:55下载
- 积分：1
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EEPROM
Microchip公司的一款EEPROM芯片24LC1024的源程序，包括EEPROM的读和写 (Microchip EEPROM chip 24LC1024 a company source, including EEPROM read and write)
- 2021-02-20 14:29:43下载
- 积分：1
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51?????_KEY4x4
4*4按键能够输出1、2、3、4、5......(4*4 keys can output 1, 2, 3, 4, 5...)
- 2020-06-18 12:40:01下载
- 积分：1
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jiaotongdeng
51单片机程序，模拟十字路口的红绿灯，内附protues仿真文件。(51 MCU program, the analog crossroads of traffic lights, enclosing protues simulation file.)
- 2012-10-28 15:21:34下载
- 积分：1
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duojitongxin
多机通信，设计了一种基于MCS－51系列单片机AT89S52 的多机通信系统。当1号机与2号机通信时，1号单片机为主机，2号机为从机。主机通过串口向从单片机发送指定格式的数据，从单片机收数据并作出响应，从机通过LED数码管显示通信状态。1号单片机通过矩阵键盘控制通信过程与显示。这通信模式是主从模式，只能是主机发信息给从机。当1号机与3号机通信时，不存在主从机之分，是平权模式。1号机可以通过按键发信息给3号机，3号机也可以通过按键发信息给1号机，通过各自的数码管显示通信数据，LED灯显示通信状态。(Multi-machine communication, design a multi-machine communication system based on MCS-51 series single-chip AT89S52' s. When the 1st and the 2nd machine-machine communication, the 1st microcontroller host, the 2nd machine as a slave. Data sent to the host computer through the serial port specified format from SCM, SCM and respond to the received data from the slave via LED digital display communication status. 1 MCU control the communication process through the matrix keyboard and display. This mode of communication is a master-slave mode, the host can only send a message to the slave. When the 1st and the 3rd machine-machine communication, there is no slave master points, is affirmative mode. The 1st machine can send a message to the 3rd through the key machine, the 3rd machine can also send information via the button to the 1st machine, display data communication through their digital tube, LED lights display the communication status.)
- 2014-04-05 15:46:44下载
- 积分：1
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Smart-Car-(XS128)
光电智能车的源代码：车模以MC9S12XS128单片机为控制核心，以安装在摇头舵机之上的激光管作为循迹传感器，以光电编码器检测速度信息。车模系统的简单工作原理是MC9S12XS128单片机收集激光管传感器返回来的赛道信息，通过软件判断其有效性，以激光管传感器返回的赛道信息，结合控制算法控制摇头舵机及前轮转向舵机打角，单片机再综合赛道信息以当前速度信息，利用PD算法控制速度变化。(Smart car photoelectric source: Cars with MC9S12XS128 microcontroller to control the core, shaking his head over the servos installed in the laser tube as tracking sensors, photoelectric encoder detects the speed information. Simple works Cars SCM system is MC9S12XS128 collect laser tube sensor returns to track information through software to determine its effectiveness, in order to track the information returned by the sensor laser tube, combined with control algorithm, shaking his head and the front wheel steering gear steering servo play corner, and then integrated single-chip current speed information to track information using PD algorithm to control the speed.)
- 2020-11-10 21:49:46下载
- 积分：1
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Digital-clock
利用单片机（STC89C52）为核心结合机械按键、数码管以及稳压器件等电子元器件组装了一个数字时钟，可以实现精准的计时以及修改等功能；(The combination of mechanical buttons, digital tube, and electronic regulator device the microcontroller (STC89C52) as the core components assembled a digital clock, and can achieve precise timing and modify functions )
- 2013-04-08 22:30:12下载
- 积分：1
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msp430F1232_adc10_10
说明： 这是一个多路AD采集的C语言程序，采用msp430作为微处理器，通过调试，放心的下载吧(This is a multi-channel AD acquisition of the C language program, using msp430 as microprocessors, through commissioning, rest assured that you download)
- 2009-08-23 16:58:03下载
- 积分：1
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STM32单片机串口收发程序
说明： 基于STM32F103的hc-05蓝牙串口收发程序(Hc-05 Bluetooth serial transceiver based on STM32F103)
- 2020-05-23 00:07:45下载
- 积分：1
