代码搜索：PWM
找到约 10,000 项符合「PWM」的源代码
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www.eeworm.com/read/413198/11162760
plg pwm_motor.plg
礦ision3 Build Log
Project:
C:\Documents and Settings\AAA\桌面\proteus仿真\PWM\PWM_motor.uv2
Project File Date: 08/14/2007
Output:
www.eeworm.com/read/413198/11162763
bak pwm_opt.bak
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {
www.eeworm.com/read/413198/11162777
c pwm_motor.c
/*以下是一段产生占空比为20%的脉冲信号的c51程序，我想电机转速*/
/*对应于一定的占空比，如果你要改变占空比，可能需要建立一个对应*/
/*于不同转速的参数表（如定时器初值等），查表*/
/*得到不同参数，以改变占空比和转速。你用什么驱动电路？*/
/*采用6MHz晶振，在P1.0脚上输出周期为2.5s,占空比为20%的脉冲 ...
www.eeworm.com/read/413198/11162845
m51 pwm.m51
BL51 BANKED LINKER/LOCATER V5.03 05/12/2007 17:30:03 PAGE 1
BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
D:\工具安装目录二\KEIL C51\C51\BIN\BL5
www.eeworm.com/read/413198/11162853
uv2 pwm.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (Source Group 1)
File 1,1, 0x0
File 1,1,
www.eeworm.com/read/413142/11165357
pwm_t2
www.eeworm.com/read/413142/11165358
pwm_t2
www.eeworm.com/read/413131/11165906
pwm_t2
www.eeworm.com/read/412777/11185533
m51 pwm.m51
BL51 BANKED LINKER/LOCATER V6.00 08/03/2006 11:16:36 PAGE 1
BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
E:\PROGRAM FILES\KEIL\C51\BIN\B
www.eeworm.com/read/412777/11185543
uv2 pwm.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (Source Group 1)
File 1,2, 0x0
Options 1,0,0 // Targ