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本书配套上机学习光盘
- 在定时器中断中做LED的PWM输出 AT89C2051实现A/D转换的C51程序 单片机开发系统 指令系统 程序设计 定时与中断 系统扩展 接口技术 串行口-the timer interrupt to do the PWM output LED AT89C2051 A / D conversion process C51 microcontroller development systems Instruction System Design and regularly interru
pmcykey
- 使用C51语言实现电机PWM调速和液晶显示
frequently_used_source_code
- 单片机方面大量常用优秀源代码和说明 ACM-12864汉字液晶显示驱动程序 Ad_da转换 ADC0809 adc2051 AD转换类 C51_table DES算法演示 I2c总线 IIC LED显示 编程规范与范例 步进电机 查表 串行通信 打印 代码运算类 代码转换 单片机经验谈 单片机直接驱动液晶显示 电机pwm控制 电机控制 定浮点子程序库 定时与中断 二进制数运算 汇编与c的衔接
c51-step-motor
- AT89S52通过PWM控制步进电机的C51程序，实现了四相步进电机的起停、速度、方向控制，并具有避免速度切换过快造成丢部的功能。Keil编写，Proteus7下仿真通过。-A program of the stepper motor controlment using PWM method.
c51PWM
- C51的一个PWM程序,中断实现,还可以做其他事情-C51, a PWM process, interrupted to achieve, but also can do other things
PWMLED
- PWM控制灯。可以调节3级亮度和开关，用按键实现，C51 C语言。-PWM control of light. Can adjust the brightness and three switches, with the keys to achieve, C51 C language. 搜索
SH403
- c语言实现c51单片机PWM输出控制电机的转角-c51
PWM
- pwm对直流电机的控制实现了小车的加减速，和方向的转变。pwm的产生是89c51的定时器产生的。-Pwm has realized the handcart adding to the continuous current dynamo controlling reducing the speed, with the direction change. The pwm creation is that 89 c51 timers come into being.
30-PWMtiaoguang
- 基于c51编制的，用于实现PWM调光功能.-Prepared based on c51, used to implement PWM dimming function.
20110409
- 本系统采用C51系列的89S52单片机为核心，通过设置89S52单片机的定时器产生脉宽可调的PWM波【2】，对阀门电机的输入电压进行调制，实现阀门开度的变化，进而实现了对液体流量的控制。单片机通过电磁流量计采集实际流量信号，根据该信号对其内部采用数字PID算法对PWM变量的值进行修改，从而达到对流量的闭环精确控制。-The system uses microcontroller 89S52 C51 series core, 89S52 microcontroller by setting the
xiaoche
- 基于C51智能小车控制代码，实现pwm控制、超声波测距、1602显示、无线遥控、灰度传感器循迹-smart car based on c51
Keil-c51
- 直流电机开闭环控制程序，PWM实现加减速，正反转，大多数可以适用-DC motor open closed-loop control, PWM to achieve acceleration and deceleration, reversing, most can be applied
dc_motor
- C51使用定时器生成PWM,用于驱动L293D,实现直流电机调速.调试通过.-C51 use the timer to generate PWM, for driving L293D, DC motor speed control. Debugging.
shuziwanyongbiao
- 采用C51单片机实现高精度的数字万用表程序，可以精确到小数点后两位！-Adjust the output PWM duty cycle procedures, key control PWM frequency and pulse width, press S2 to change the frequency, press S1 can change the width, in turn, will not be able, S1 is defined as P3.3, S2 defined t
30-PWMtiaoguang
- 基于c51编制的，用于实现PWM调光功能.-Prepared based on c51, used to implement PWM dimming function.
PWM-dianji
- 一款非常实用的51单片机的PMW实现对直流电机的调速的源代码，C51编辑的，可以直接移植-A very useful 51 MCU PMW DC motor speed to achieve the source code, C51 editor, can be directly transplanted
pwm控制LED亮度程序
- 通过按键控制51单片机上LED灯的亮度 可以实现按键增减其亮度的功能(By pressing the button to control the brightness of the LED on the 51 singlechip, the brightness of the key can be increased or decreased)
PWM
- 8051实现PWM调LED，可分级亮度，频率为2KHz。(8051 to achieve PWM tune LED, scalable brightness, frequency of 2KHz.)
按键控制呼吸灯
- 简单实现PWM控制呼吸灯，进而熟悉应用c51单片机的简单功能(Simple realization of PWM control breathing lamp)
pwmdriver
- pwm控制驱动，利用c51定时计数器实现测速和pwm驱动功能(PWM control drive, the use of C51 timer counter to achieve speed and PWM drive function.)