-
TreeOperation
tree operation made by using c++
- 2015-11-20 15:13:00下载
- 积分：1
-
gongjiaobaozhan
公交自动报站系统的设计，需要用到语音芯片，还有显示器，用单片机设计，protues进行仿真(Automatic stop system bus design, the need to use voice chip, as well as monitors, MCU design, protues simulation)
- 2014-04-26 11:04:46下载
- 积分：1
-
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
-
key
模拟键盘击键,比较不错的一个程序.做软件仿真的(Analog keyboard keystrokes, compare a good one. To do software simulation of)
- 2007-11-08 06:10:39下载
- 积分：1
-
yejing12864
这是一个液晶的测试程序,是一款用ST7920做芯片的12864液晶的程序,绝对可用,方便而且可移植调用,还附有说明书(This is a test procedures for liquid crystal, is a ST7920 to do with the 12864 chip LCD procedures, absolutely available, convenient and portable call, accompanied by brochures)
- 2007-12-21 18:12:09下载
- 积分：1
-
10-BLDC-PMSM-pid-speed-control
基于stm32单闭环pid调速控制，单电阻采样，正弦波驱动，pid调速。(Based on stm32 pmsm drive, single sampling resistor, sine wave drive, pid speed control.)
- 2021-04-10 18:58:59下载
- 积分：1
-
IEC101
101规约程序代码说明，较为详细的101标准电力通讯规约代码。(Power communication protocol IEC 61850-101 Statute of the simulator source code, VC prepared)
- 2020-09-15 16:57:57下载
- 积分：1
-
SCM_4_couple_von
4维简单胞映射程序: 对动力系统做全局分析(four-dimensional simple cell mapping procedures : dynamic systems analysis of the overall situation so)
- 2007-06-15 20:35:07下载
- 积分：1
-
renyiboxingchengcusheji
用C8051F020实现正弦波的程序设计(Program designed to use the C8051F020 achieve sine wave)
- 2012-08-07 18:54:48下载
- 积分：1
-
-
说明： i2c红外 小车扫描 简单程序 扫描准确(smart car scan easy program)
- 2012-03-13 13:13:08下载
- 积分：1
