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dengjiCH3
说明： 单片机MC9S08AW60脉宽调制 TPM1CH3 LS2亮度控制 KBI SEG控制亮度等级 。本工程为定时器输出PWM波测试工程实例通过对PWM占空比的调节,实现小灯的渐亮的功能,当占空比为100％时再从0％逐渐增加.PWM的周期一定要足够的快,否则其输出电压的波动范围很大,且测不出一个稳定的电压值,这样通过就观察不到小灯渐亮效果. 另外,在改变PWM的周期和占空比之前和之后要分别禁止和使用。(MC9S08AW60 pulse width modulation TPM1CH3 LS2 brightness control KBI SEG brightness level. This project is an example of testing the output PWM wave of the timer. By adjusting the duty ratio of the PWM, the function of the small lamp gradually brightening is realized. When the duty ratio is 100%, the period of the small lamp gradually increases from 0%. The period of the PWM must be fast enough. Otherwise, the fluctuation range of the output voltage is large and a stable voltage value can not be measured, so the effect of the gradual brightening of the small lamp can not be observed. In addition, the period of the PWM is changed. Before and after duty cycle should be prohibited and used separately.)
- 2018-12-24 19:10:02下载
- 积分：1
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ADC0809_LCD1602_Voltage_Measure
基于PROTUES+ADC0809+LCD1602三路温度测量(Three-way temperature measurement based on PROTUES+ADC0809+LCD1602 )
- 2009-07-11 14:12:47下载
- 积分：1
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LIN_VCT_EY16_S_Stationary
MC68HC908EY16 LIN-BUS源码（编译环境：CodeWarriorV3.1）(MC68HC908EY16 LIN- BUS-source (Build Environment : CodeWarriorV3.1))
- 2007-01-23 16:22:05下载
- 积分：1
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Desktop
通过小键盘的输入来控制输出的演示
设计要求：按下“A”键时，在七段数码管各位上循环显示“8”；按下“B”键时，在发光二极管上绿色、黄色、红色灯管依次循环定时点亮；按下“C”键时，退出，在七段数码管上显示“P”。
(Through the keyboard input to control the output of the demonstration)
- 2014-07-20 22:17:16下载
- 积分：1
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数字电能表
PZEM-014模块检测电压、电流、电功率、电能等信息，在LCD1602上显示(PZEM-014 module detects voltage, current, power, electric energy and other information, which is displayed on LCD1602.)
- 2020-11-17 20:39:40下载
- 积分：1
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qiangdaqi
说明： 完成八路抢答器功能，有主持人控制按钮负责清零，8位抢答(Complete the eight-way Responder features a host control buttons for clear, 8-bit Responder)
- 2010-04-22 16:51:38下载
- 积分：1
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Delphi
Delphi:Delphi模拟交通信号红绿灯的控制程序，设定倒计时，时间到则亮起对应的信号灯，改进一下写进单片机哦。
(Delphi: Delphi simulated traffic signal lights control procedures, set the countdown time to the corresponding lights illuminate improve written about SCM, oh.)
- 2014-08-06 23:08:58下载
- 积分：1
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stm32示波器
以一定的频率读取输入信号，通过按键实现存储和示波(Read the input signal at a certain frequency, and store and display the wave through the key.)
- 2018-07-18 21:56:19下载
- 积分：1
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sim900_EAT_simbld
SIM900A的EAT开发，文档中的源码实现功能比较多。Adc，audio play,csd,customerATCommand,DTMF,fcm,flash,gpio,gpio interrupt,http,i2c,keypad,pwm,serialPortStatus,SIM_MUX,sms,socket,spi,spienhance,system,TCP,timer,update,urc(SIM900A EAT development, in the document source more functionality.Adc, audio play, CSD, customerATCommand, DTMF, FCM, flash, gpio, gpio interrupt, HTTP, i2c, keypad, PWM, serialPortStatus, SIM_MUX, SMS, socket, spi, spienhance, system, TCP, timer, update, the urc)
- 2014-07-22 11:52:32下载
- 积分：1
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ACTSGL
本程序只是简单实现多用户管理
模拟win2000中的用户,用户组管理
对不同用户动态生成不同的菜单(The procedure is simple multi-user management simulation win2000 user, user group management for different users to dynamically generate different menus)
- 2014-04-23 16:38:53下载
- 积分：1
