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STM32F10xFWLib
STM32固件库版本STM32FWLib(STM32f10xFWLib )
- 2013-05-03 23:01:23下载
- 积分：1
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简易谐波分析仪
采用12位MAX 197对外部信号采样。采用全周波傅立叶积分算法，对采样信号进行处理，对电力系统的电压有效值、功率等特征量进行实时在线监测；采用全数字测量法测量相位差；并采用自适应技术调整采样间隔，消除非同步采样对计算造成的误差，利用PIC18F458捕获功能实时监测电力系统频率波动，修订采样间隔。分析了各量的测量误差，均达到标准。并提供友好的人机交互界面。(used 12 MAX 197 pairs external signal sampling. Using Fourier-Cycle Integration Algorithm for the sampling signal processing, power systems to the RMS voltage, power characteristics of the volume in real-time on-line monitoring; All digital measuring method phase difference; Adaptive technology and the sampling interval, the elimination of non-synchronous sampling of the calculation error using PIC18F458 capture real-time monitoring of power system frequency fluctuations amended sampling interval. The analysis of the measurement error are up to standard. And to provide a friendly man-machine interface.)
- 2005-08-25 16:57:51下载
- 积分：1
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Character-code-tools
1.可以自动生成十六进制字编码。
2.可以自动C语言格式字符编码。
3.支持GBK和ASCII字符编码查询。(1 can automatically generate a hexadecimal character encoding.
2 can automatically format the C language character encoding.
3 support GBK and ASCII character encoding query.撤消修改)
- 2014-01-04 16:42:20下载
- 积分：1
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stm32_measure_distance
stm32控制超声波精确快速测距，误差在0.1cm，通过LCD显示测量值(STM32 control ultrasonic quick and accurate location, the error in 0.1cm, as revealed by LCD measurements)
- 2020-11-16 15:29:39下载
- 积分：1
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407DP
profibus dp 从站 软件通信协议的实现(profibus dp)
- 2015-03-29 21:26:36下载
- 积分：1
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Source
一个倒车雷达的程序
使用的是AVR单片机。
在include.h文件里面定义
#define CPU_F 4 //4MHZ 定义外晶振的频率
#define GOOD //40KHZ更准确
#define DIS150CM //若定义了，1.5M有效，没有定义就是2.5M有效
#define DEBUG //若定义了，则是调试模式debug , 没定义就是release模式
(Include.h document in which the definition of# define CPU_F 4// 4MHZ definition of the frequency of oscillator# define GOOD// 40KHZ more accurate# define DIS150CM// if defined, 1.5M effective, efficient 2.5M is not defined# define DEBUG// If defined, it is debug mode debug, not release model is defined as)
- 2009-05-03 17:45:15下载
- 积分：1
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AVRNETWORKING
用AVR单片机和RTL8019实现TCP/IP协议．支持ARP,PING,UDP,TCP,HTML网页显示等功能．(Using AVR MCU and RTL8019 realize TCP/IP protocol. Support for ARP, PING, UDP, TCP, HTML page functions.)
- 2007-09-03 23:51:44下载
- 积分：1
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serils_much
一台单片机主机和两台单片机丛机相互通信，从主机取的点阵字模然后显示(a mainframe and microcomputer two SCM Cong machine mutual communication, from the mainframe from the Matrix Lattice then display)
- 2007-05-21 15:12:14下载
- 积分：1
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Laserscan
基本STC51单片机的PWM双直流电流扫描激光灯，通过控制两电机的不同速度比来实现多种图案的扫描显示。(Basic STC51 MCU PWM double dc current scanning laser, by controlling the different speed ratios of the two motor to realize the scans showed a variety of design.)
- 2013-08-04 21:01:51下载
- 积分：1
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基于C语言的DSP芯片开发
单片机中c语言实现编程，可供大家单片机开发时参考，方便大家学习(C language programming in MCU can be used for reference in the development of MCU, and it is convenient for everyone to learn.)
- 2020-06-16 03:20:01下载
- 积分：1
