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DC_motor_control_with_microcontroller
- 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 and stop, speed and direction, completed
51TS
- 51串口通信计算器,是单片机通讯编程的必备助手,可以方便的计算出通讯参数-51 serial communication calculator is essential for programming microcontroller communications assistant, you can easily calculate the communication parameters
utility
- 全国电子设计大赛:智能电动车的设计.实现功能:以AT89C52单片机为核心,用双CPU实现电动小车的实时智能控制。CPU对各个传感器检测到的信号进行综合判断处理,然后发出控制信号给电机驱动电路控制小车运行。系统采用PWM动态控制电动机转速,采用红外光电传感器检测引导线,矫正行车路线,超强纠偏。采用霍尔元件检测车轮转动,测速计算距离。用看门狗X5045实现数据存储;采用接近开关准确的探测出金属片的位置、长度;采用光电传感器检测障碍物。-KFJSKFJIOEJLKSFJKLDFJFF
danpianji
- 本节所给出主程序功能为51单片机从USB总线读取两个字节数据,计算两个数据的和。另外本文还给出了CH372的主端点、辅助端点之间数据上传下传的子程序-This section gives the main program functions from the USB bus, microcomputer 51 reads the two bytes of data, both data and calculations. Another article also gives the CH372
C8051
- 单片机辅助计算器,数码管显显值计算,单片机端口值16进制计算,二进制转十六进制,十进制转二进制等-Microcomputer Assisted calculator, a digital control value was significant, SCM port value of 16 hexadecimal calculations, the binary switch to hexadecimal, binary, etc. decimal switch
alldelay
- 单片机应用与开发--- 各种延时程序代码的集合及精确的延时计算方法-SCM application and development of code--- the set of all delay and accurate delay calculation
zWas1KKm
- 单片机定时器计算程序,设置定时方式,晶振频率和所定时间,就能计算出所需附的初值-SCM computer program timer, set timer mode, set by the crystal frequency and the time required to calculate the initial value attached
btljsgs
- 波特率计算工具.rar C++Builder编写的计算工具,计算51单片机串口波特率和初值-Baud rate calculation tool. Rar C++ Builder calculation tool written to calculate the initial value 51 and the microcontroller serial port baud rate
Automatic_loader_bucket_flat_design_of_the_system_
- 装载机铲斗自动放平系统及附属功能的设计利用keil软件进行系统的编程与调试,并对其部分功能进行了仿真验证;提出了将工作区间分为低位区、高位区和临时高位区,利用软件设置了一个数组,采用FIFO法对数组中数据进行更新,定义了一个临时高位区标志位,这一系列方法的综合运用,使单片机系统具有了准确识别自动控制区的能力。利用传感器将各所需参数传入控制系统,系统经过计算后将结果转化为PWM信号,高速开关阀接收到信号后做出响应动作,达到控制铲斗自动放平的目的。 -Loader bucket automati
mcuelf-v1.3
- 单片机小精灵是一款单片机辅助开发工具,提供常用51系列单片机的参数计算和资料查询功能。-A single-chip microcontroller elves aided development tools, provides the common 51 series microcontroller parameter calculation and information query functions.
writeforPIC16F872
- 此段程序用于PIC16F872单片机,用于某款设备上的小程序,实现电机控制和计算脉冲同时输出电磁阀控制-This section program was wrote for PIC16F872 microcontroller,running succesfully on the a device, the main functions are motor control and calculating the pulse and control the valves.
Jin51SIOInit
- 单片机串口初始化生成程序 不错的工具 免去我们的计算过程 非常省心-Microcontroller serial generator initialization good tool is removed from the calculation of our peace of mind
10f200
- 我觉得我的这个方案的特点是: 1.应用非常有限的空间的限制,做了比较复杂的计算,并将有些计算交给编译器去做。 2.使用了联合变量使操作简单明了,这在其他类似的程序中没有见到。 3.在收听时间单片机处于休眠状态,即节约了电能,又没有高频干扰。我是做太阳能电源的,所以一般能节电的地方我都会想办法节约。 http://pic16.com/bbs/dispbbs.asp?boardid=8&Id=53616-I think my features of this pr
w77e58_comtext
- 华邦单片机串口波特率计算,串口测试子程序-Winbond Chip Serial baud rate, serial test routine
calculator
- 基于单片机的简易计算器,可用于简单的四则计算。-Simple calculator based on single chip can be used for a simple four calculations.
timer_qm999cn
- 单片机定时器初值设定软件,可以方便的计算初值-Microcontroller timer initial setting software, to facilitate the calculation of initial value
siral
- 计算51单片机波特率程序,对于深入研究51单片机有帮助-51 single-chip baud rate calculation procedures for the in-depth study has helped 51 single-chip
anjianchuankou
- 单片机有序扫描4x4键盘,并赋键值;再利用串口将键值发送到计算机上。-Single Chip 4x4 keypad scan order, and to give key re-use the serial port will be sent to the computer keys.
pinglv
- 基于单片机的信号频率计算,还提供数码管显示-Signal frequency calculation based on single chip, it also provides digital display
PCA
- 应用STC单片机的PCA功能测量经测速装置输出的PWM方波的脉冲宽度,从而计算出速度,并用串口将速度数据发到计算机。-SCM application PCA STC function measurement device by the speed of the PWM square wave output pulse width to calculate the speed and the speed with a serial port data to the computer.