登录
首页 » Visual Basic » PWM-ULN2003A

PWM-ULN2003A

于 2013-11-21 发布 文件大小:603KB
0 96
下载积分: 1 下载次数: 8

代码说明:

  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 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

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Wireless_Engineering_and_Technology_Pub2015_Vol6_
    Wireless Engineering and Technology vol.6, num.3, 2015, 37pages ISSN : 21522294
    2016-06-14 20:53:44下载
    积分:1
  • UCS2Char
    该工具可以根据输入的UNICODE十六进制字符串计算出相应的汉字或ASCII码。比如:输入4F60便可以得到"你"。(The tool can be based on the input UNICODE calculate the corresponding hexadecimal string guy or ASCII.)
    2013-09-09 12:29:23下载
    积分:1
  • liti.zip
    基于MAP430F149单片机的典型例题,很有帮助(Microcontroller based MAP430F149 a typical example, very helpful)
    2013-08-27 19:49:36下载
    积分:1
  • analog-I2C-driver-MPU050
    stm32芯片--用GPIO口模拟I2C驱动MPU6050陀螺仪(Stm32 chip- using GPIO port simulation I2C driver MPU6050 gyroscope)
    2013-12-19 19:43:04下载
    积分:1
  • Exam1
    icarnegie系列教程SSD4的Exam1 标准满分答案,希望对大家会有所帮助(icarnegie standard series of tutorials SSD4 the Exam1 out the answer, we want to be helpful)
    2010-12-06 17:44:44下载
    积分:1
  • SAutoFocus01C
    单片机SCM处理信号的自动聚焦系统,利用单片机SCMM控制光学镜头,实现自动聚焦功能, (MCU SCM processing a signal automatic focusing system, the use of the microcontroller the SCMM to control the optical lens, to achieve auto-focus function,)
    2012-08-25 17:48:26下载
    积分:1
  • exe6_10820_person_phoneNum_static
    static members source code for object oriented environment
    2017-01-07 00:20:18下载
    积分:1
  • Car-rental-system
    简单汽车租赁系统 大学C++开发实习参考(Car rental system)
    2014-10-22 21:48:32下载
    积分:1
  • lan
    一台安捷伦的N9020A频谱分析仪,所带的例子是GPIB连接的,现在用LAN来连接。 (Agilent N9020A spectrum analyzer, the example brought to GPIB connection, use the LAN to connect.)
    2012-11-20 14:18:05下载
    积分:1
  • 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
  • 696524资源总数
  • 103988会员总数
  • 56今日下载