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LastOwnerException
Tests for <code>CertificateFactorySpi</code> class constructors and methods for Andriod.
- 2013-12-03 09:40:54下载
- 积分：1
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123
用89C2051实现高精度Sigma-Delta ADC变化(89C2051 realize with high precision Sigma-Delta ADC changes)
- 2007-08-12 15:18:37下载
- 积分：1
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yyyfffgai
ＤＳＰ２４０７ 基于神经网络的交流电机控制源程序，具有ＰＩＤ参数自整定功能。(DSP2407 based on neural network source AC motor control with PID parameter self-tuning function.)
- 2007-11-11 21:06:10下载
- 积分：1
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music-card
本人自己编写的电子贺卡程序，带有音乐播放，和12864的图像显示(I have written an e-card program with music playback, and image display 12864)
- 2014-04-18 15:31:17下载
- 积分：1
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AD
AD 转换 1602显示 有头文件 有点复杂 pcf8591(AD Conversion 1602 Display)
- 2020-06-18 14:20:01下载
- 积分：1
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温度报警器
说明： 1.系统整体设计
系本设计采用STC89C52单片机为主控芯片，结合外围电路矩阵键盘、液晶显示器LCD1602等部分组成,能够实现：
1 DS18B20不断采集周围环境温度；
2． 单片机处理温度的数据显示在DS18B20；
3． 用户设定温度报警的上限和下限；(1. Overall design of the system
This design uses STC89C52 single chip microcomputer as the main control chip, combined with peripheral circuit matrix keyboard, liquid crystal display LCD1602 and other parts
DS18B20 continuously collects the ambient temperature;
2. The temperature data processed by MCU is displayed in DS18B20;
3. The user sets the upper limit and lower limit of temperature alarm;)
- 2021-01-20 15:11:19下载
- 积分：1
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3
说明： 基于单片机的指南针毕业设计，精度高，可行性较好(Compass graduation microcontroller-based design, high accuracy, feasibility)
- 2012-04-15 14:50:04下载
- 积分：1
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ADCzhuanhuan
单片微型计算机简称单片机，是典型的嵌入式微控制器（Microcontroller Unit），
单片机芯片
常用英文字母的缩写MCU表示单片机，单片机又称单片微控制器，它不是完成某一个逻辑功能的芯片，而是把一个计算机系统集成到一个芯片上。(Microcontroller chip microcomputer referred to, is a typical embedded microcontroller (Microcontroller Unit),
Single chip
Commonly used letters of the abbreviation indicates MCU microcontroller, microcontroller, also known as single-chip microcontroller, it is not complete a certain logic functions of the chip, but to a computer system integrated into a single chip.)
- 2013-09-10 20:10:24下载
- 积分：1
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交通灯
基于51单片机的交通三色灯的设计与操作控制(Design and control of traffic light based on 51 single chip microcomputer)
- 2018-04-15 22:37:37下载
- 积分：1
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PIDzs
光电编码器，是一种通过光电转换将输出轴上的机械几何位移量转换成脉冲或数字量的传感器。
这是目前应用最多的传感器，光电编码器是由光栅盘和光电检测装置组成。光栅盘是在一定直径的圆板上等分地开通若干个长方形孔。由于光电码盘与电动机同轴，电动机旋转时，光栅盘与电动机同速旋转，经发光二极管等电子元件组成的检测装置检测输出若干脉冲信号(Photoelectric encoder, a photoelectric conversion to the output shaft of the mechanical geometry of displacement into a pulse or digital sensors. This is currently the most widely used sensors, optical encoder is determined by the grating disk and photoelectric detection device component. Grating disc is a circular plate in such a diameter of several rectangular holes partially opened. Because coaxial photoelectric encoder and the motor, the motor rotates, the grating disk rotates with the same speed motor, the light-emitting diodes and other electronic components of the detection device detects certain pulse signal output)
- 2013-08-19 20:34:47下载
- 积分：1
