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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
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3_26201207250935137036566
超声波测距,可以通过串口助手显示,当小于设定值时,显示0,当大于设定值时,显示1(Ultrasonic Ranging, through serial aides showed that when less than the set value, 0, when greater than the set value, indicating a)
- 2013-12-14 12:47:05下载
- 积分:1
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cedianzu
利用51单片机做电阻测量仪,实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)
- 2013-07-28 01:39:05下载
- 积分:1
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NRF24L01P--51-avr
NRF24L01Information Program(NRF24L01 Information Program)
- 2014-03-17 15:34:46下载
- 积分:1
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jianpan
单片机键盘控制,可用外接键盘来向单片机输入数字(control of the keyboard)
- 2011-12-21 19:26:13下载
- 积分:1
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stepmotor
这是个用矩阵键盘控制步进电机圈数和转速的程序,参数设定在触摸屏上显示(This is a matrix keyboard to control the stepper motor number of turns and speed program parameter settings on the touch screen display)
- 2012-08-13 13:46:23下载
- 积分:1
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chuankoutongxin
89c52的串口通信的演示 (89c52 serial communication demonstration)
- 2011-05-29 21:16:23下载
- 积分:1
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usb_dev_audio
This is LM3S9B92 Sample Code data
- 2012-11-11 17:31:22下载
- 积分:1
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chankaochengxu
单片机基础资源的所有程序,包括汇编和C语言,非常的实用(All the procedures of the microcontroller basic resources, including assembly and C language, and very practical.)
- 2012-05-03 01:20:38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