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DIWNL
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通过本例程了解 DS1302时钟芯片的基本原理和使用 ,理解并掌握DS1302时钟芯片驱动程序的编写以及实现数字字符在数码管中的显示(By understanding this routine DS1302 clock chip on the basic principles and use, understand and grasp the DS1302 clock chip driver for the preparation and the realization of numeric characters in the digital tube display)
- 2013-10-14 15:27:29下载
- 积分：1
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Source
某公司安装了电子门，要设计门禁系统：
公司的雇员可以凭借密码、胸卡或指纹进入公司
计算机根据雇员的验证方式对其身份进行验证
管理员在监控室可以通过按钮直接开启电子门
访客可以按门铃请求进入，由管理员为其放行
管理员可以为新职员设置密码
(A company to install an electronic gate, to design access control systems: the company' s employees can rely on passwords, badges or finger into the company computer, authentication of the employee to verify their identity can be an administrator in the control room directly through the button to open electronic gates that visitors can rang the doorbell of the request to enter an administrator can be released by the administrator of its staff to set a password for the new)
- 2009-09-09 08:40:07下载
- 积分：1
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PSCAD_SVPWM
PSCAD做的风电变流器网侧变换器，7断式svpwm调制，运行良好。(PSCAD do wind power inverter side converter, 7 broken type SVPWM modulation, work well.)
- 2017-01-01 18:10:53下载
- 积分：1
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MX90640_STM32_HAL移植
说明： 测温矩阵传感器MLX90640的stm32移植版本，基于HAL库的硬件IIC驱动文件。(The STM32 porting version of mlx90640 is based on the hardware IIC driver file of Hal library.)
- 2021-01-11 09:48:49下载
- 积分：1
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EDA365_Skill2.4_Setup
说明： EDA365的软件分享给大家，拿走不谢！(Eda365 software to share with you, take no thanks!)
- 2020-07-02 10:29:12下载
- 积分：1
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家用防盗单片机系统完整程序
该防盗系统使用热释电红外传感器作为人体探测模块，并将防盗系统设计为两个用户可选择的模式：在家模式和离家模式，当处于在家模式时，如果传感器检测到有人进入监控范围，则自动响起门铃提醒用户有访客，就不会发生误把访客当作盗贼的报警事件了；当处于离家模式时，如果传感器检测到有人进入检测范围，则开启声光报警模块进行报警。同时，该系统为密码控制系统，用户通过输入正确密码才可改变模式和解除警报，这也增强了该系统使用的可靠性。(The anti-theft system using pyroelectric infrared sensor as the detection module, and alarm system design for the two user selectable mode: home mode and home mode, when in the home mode, if the sensor detects a person into the monitoring range, will automatically alert the user to a visitor rang the doorbell, will not happen take the visitor as an alarm event of thieves; when in the home mode, if the sensor detects a person into the detection range, open alarm alarm module. At the same time, the system is a password control system that allows users to change their mode and lift their alarms by typing in the correct password, which increases the reliability of the system.)
- 2021-01-18 20:58:43下载
- 积分：1
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PWM
通过STC12C5A60S2新增的PCA模块来产生占空比可以调节的方波。(By STC12C5A60S2 new PCA modules can be adjusted to produce the duty cycle square wave.)
- 2013-10-08 11:47:49下载
- 积分：1
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320240-touch-program
320240触摸绘图程序，查询方式和中断方式两种测试例程(320240 touch drawing program, query way and interrupt way two test routines)
- 2020-08-14 11:18:25下载
- 积分：1
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beep-super-mario-song2
用单片机c51编写的程序 使用蜂鸣器发出超级玛丽的音乐(C51 microcontroller programs written with use of the buzzer Super Mario music)
- 2011-04-22 08:08:05下载
- 积分：1
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雨刷
说明： 用51单片机，使用AD芯片，达到雨越大，雨刷越快的效果(With 51 single chip microcomputer, the use of AD chip, the bigger the rain, the faster the wiper effect)
- 2020-06-24 03:20:01下载
- 积分：1
