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F500_Flash_Test
C8051f500 Flash读写擦除操作(C8051f500 Flash read and write erase operation)
- 2012-06-26 14:32:01下载
- 积分：1
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lab21-HRPWM
28335的spwm输出，开环测试，三相spwm信号分别为epwm1~6，频率为20KHz(spwm output 28335, the open-loop test, three-phase spwm signals are epwm1 ~ 6, frequency 20KHz)
- 2016-04-09 09:42:36下载
- 积分：1
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s
说明： 无线通信接受模块程序，内含数模转换应用程序。(Wireless receiving module program that includes digital to analog conversion applications.)
- 2011-07-20 09:29:11下载
- 积分：1
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CT
说明： 双路输出控制器”具有信号输出时间设定、 输出信号占空比调整、 当前输出通道及时
间显示、系统工作参数存储、串口通讯及 LED 指示等功能。 “双路输出控制器”通过串口完
成信号输出时间设定功能；通过 EEPROM 完成系统工作参数存储功能；通过按键完成输出通
道切换、 输出信号占空比调整及停止信号输出功能； 系统硬件电路主要由 MCU 控制单元、独
立按键、 LCD 显示单元、 串口通讯单元、 EEPROM 数据存储单元和 LED 指示单元组成(Dual output controller has the signal output time setting, adjust the duty cycle of the output signal, the current output channel in time
Between display, system operating parameters are stored, serial communications and LED indicator. Dual Output Controller through serial END
A signal output time setting function complete system operating parameters via EEPROM memory function complete output pass through the key
Channel switching, adjust the duty cycle of the output signal and the stop signal output function the system hardware circuit is mainly controlled by the MCU unit, alone
Li buttons, LCD display unit, serial communication unit, EEPROM data storage unit and LED indication units)
- 2015-03-10 20:14:34下载
- 积分：1
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交通灯protues仿真程序
交通灯的设计开发，实现道路交通的智能控制，可以根据道路实际情况改变通行时间(The design and development of traffic lights can realize the intelligent control of road traffic, and change the passage time according to the actual situation of the road)
- 2020-06-26 20:00:02下载
- 积分：1
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I2C
iic接口的程序，可以用于f149单片机(iic interface procedures can be used F149 microcontroller)
- 2013-05-21 09:14:51下载
- 积分：1
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18B20
温度试验18b20数码4位温度计18B20.rar(8b20 temperature test 8B20.rar digital thermometer 4)
- 2008-02-22 18:09:46下载
- 积分：1
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2008091715050096
pig串口调试串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt(pig serial debug)
- 2009-03-24 01:32:18下载
- 积分：1
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ev1527
基于一款EV1527的解码程序,配合330K震荡电阻使用(Based on the a EV1527 decoding program, with the use of 330K shock resistance)
- 2020-09-08 20:18:04下载
- 积分：1
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PWM-ULN2003A
利用ULN2003A进行驱动，产生PWM波，里边有照片，可供参考，通过本例程了解PWM 的基本原理和使用 (#include <reg52.h>
unsigned char timer1
sbit PWM=P1^2
void system_Ini()
{
TMOD|= 0x11
//PWM
TH1 = 0xfe //11.0592
TL1 = 0x33
TR1 = 1
IE =0x8A
}
main()
{
system_Ini()
while(1)
{ if(timer1>100) timer1=0
if(timer1<30) PWM=0
else PWM=1
}
)
- 2013-11-21 15:17:25下载
- 积分：1
