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ceshu
- 小车利用霍尔元件测速，并把速度显示在LCD上。单片机C语言程序-it s good
pwm(4)
- 脉冲宽度调试应用PWM控制 应用于速度控制，等等很多方面 PIC单片机16F8-PWM
StepperMotorControllers
- 以单片机为内核的小功率步进电机速度控制器。单片机接受来自RS232的速度控制指令，通过单片机转换成步进电机的走步脉冲，同时对2只步进电机的连续速度控制。要求讨论速度与走步脉冲的关系，并实现加速、减速和恒速工作。-SCM as a core with low power stepper motor speed controller. Microcontroller to accept the speed control commands from the RS232, through the mi
I2C
- 用avr单片机写的IIC驱动程序，用io口模拟iic总线的时序，经验证可以以使用，以400k的速度非常稳定-Written with avr microcontroller IIC driver, with the io port analog iic bus timing, experience, certificates can be use to the speed of 400k is very stable
snowolfmath
- 一个简单的利用查表法的反正切和正、余弦函数，在处理速度不快的单片机编程中，这是一个使用的方法。-The use of a simple arctangent look-up table method and positive, cosine function, the processing speed of microcontroller programming unpleasant, this is a method used.
stepperelectromotor
- 这是一个基于C语言的单片机的步进电机的程序。它是通过改变相位来调节电机的旋转速度-This is a microcontroller based on the C language, stepper motor programs. It is by changing the phase to regulate the motor rotation speed
Debug
- 微机原理,电子线路,数字图像处理,C/C++语言,Protel DXP软件.技术指标:以MC9S12DG128B单片机为控制核心,完成检测和识别路径,测量小车速度,A/D采集等检测系统的电路原理图设计和PCB板设计.性能:稳定进行信号检VC-VC++
STC12C5A60S2
- STC12C5A60S2 具备一般51单片机不可企及的高性能，有片内AD\DA，速度是一般51的8倍！-STC12C5A60S2 high speed,low price, with AD\DA in chip!
lunar
- 实现公历与农历的转换一般采用查表法按日查表是速度最快的方法但51 单片机寻址能力有限不可能采用 按日查表的方法除按日查外我们可以通过按月查表和按年查表的方法再通过适当的计算来确定公历日所对应的 农历日期本文采用的是按年查表法最大限度地减少表格所占的程序空间-Limited can not be used In addition to a daily look-up table method of daily things that we can search through mont
STC12C5A62S2
- STC12C5A60S2/AD/PWM 系列单片机是宏晶科技生产的单时钟/ 机器周期(1T)的单片机，是高速/ 低功耗/ 超强抗干扰的新一代8051 单片机，指令代码完全兼容传统8051,但速度快8-12 倍。内部集成MAX810 专用 复位电路,2 路PWM,8 路高速10 位A/D 转换(250K/S),针对电机控制，强干扰场合。-STC12C5A60S2/AD/PWM Series MCU is a macro technological production of single-
changespeed
- 基于单片机的，用蜂鸣器实现的跑马灯按键控制速度快慢-Based on SCM, with a ticker buzzer buttons control speed to achieve the speed
C51codeproblem
- 研制单片机应用系统时，汇编语言是一种常用的软件工具。它能直接操作硬件，指令的执行速度快-Development of microcomputer application system, the assembly language is a commonly used software tools. It can directly operate the hardware, faster implementation of instruction
DC-Motor
- 单片机控制电机转动，并可通过按键调节速度和转动方向，同时通过红外对管测量电机的速度并在1602液晶屏上显示。-SCM control motor rotation speed can be adjusted via buttons and rotational direction, while on the tube through infrared measurement of motor speed and in the 1602 LCD screen display.
flowled
- 单片机中的变速跑马灯，根据自己的需要来改变速度-MCU in the speed marquees, according to their own needs to change the speed of
use_mcu_to_control_dcmotor
- 本设计以AT89C51单片机为核心，以4*4矩阵键盘做为输入达到控制直流电机的启停、速度和方向，完成了基本要求和发挥部分的要求。在设计中，采用了PWM技术对电机进行控制，通过对占空比的计算达到精确调速的目的。-The design AT89C51 microcontroller as the core, 4* 4 matrix keyboard as input to control DC motor start-stop, speed and direction, completed the
350ADC
- 带24位AD的单片机C8051f350的AD控制，速度在68Hz时可以产生较高的精确度。-AD with 24-bit microcontroller C8051f350 the AD control, speed of 68Hz can result in higher accuracy.
bjdjkz
- 由单片机P2口输出的脉冲信号来模拟4相线圈产生的电流，来控制步进电机，用4个LED亮灭的快慢来模拟电机的速度，用它们的亮灭顺序来模拟电机的相序和拍数。-P2 port output from the MCU to simulate the four-phase pulse signal generated by the coil current to control the stepper motor, with 4 LED light blinking speed to simulate th
L2
- MSP430F149单片机实现流水灯以三种流动方式和四种流动速度的不同组合而进行点亮"流动"-MSP430F149 MCU light water flow pattern in three and four different combinations of flow velocity to conduct light " floating"
1602(4)
- 12864 4条数据线驱动,节省了4条单片机AT89C51的IO口,并且速度不会有感觉上的差异-128,644 data lines, drive, saving four SCM AT89C51 the IO ports, and the speed would not have felt the difference in
TM8211
- TM8211演示程序 单片机 STC12C5A32AD 晶振 33MHZ 一分频速度快T=1/33=30ns-TM8211 demo program microcontroller STC12C5A32AD Crystal 33MHZ one-way speed T = 1/33 = 30ns