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key-progamme
- 这是一款用51单片机控制的玩具电子琴，用到了51的定时器和键盘技术，它的汇编程序流程如下，很适合初学者学习制作。 说明：由单片机的P1.0口输出音频信号，在P1.0口接三极管以驱动喇叭，最好用两个三极管构成达林顿结构。P2口连接8个一端接地的按键作为输入，当然也需要连接8只10K的电阻至电源作为上拉电阻。P2.0~P2.7依次为Do、Re、Mi、Fa、So、La、Si、Do（高）音。 -This is a microprocessor controlled toy with 51 ke
df_grid
- 基于saber电源仿真软件的DC-AC简单并网控制电路-Simulation software based on saber power DC-AC grid simple control circuit
One_Cycle_Control_buck
- 基于saber电源仿真软件的buck电路反馈控制电路-Simulation software based on saber power feedback control circuit buck circuit
drs
- 读取和控制电源控制器电源供应器能够通过后面板上的DB9插头经电平转换电路连接到RS-232接口上，下面的内容可以帮助您了解如何通过PC控制电源供应器的输出。-Read and control the power controller power supply to the rear panel DB9 connector by the level conversion circuit connected to the RS-232 interface, the following would h
XihangCode
- 本寻迹小车是以有机玻璃为车架，ATmage32L单片机为控制核心，加以直流电机、光电传感器和电源电路以及其他电路构成。系统由mage32通过IO口控制小车的前进后退以及转向。寻迹由RPR220型光电对管完成。-The car is based on tracing for the plexiglass frame, ATmage32L microcontroller for the control of the core, to DC motors, optical sensors and po
xunji
- 1.掌握智能汽车光电传感检测路径技术。本实验采用光电管阵列作为车道信号采集单元，信号 采集电路板上包括实验所用电源单元（7.2V、5V）和采集信号的模数转换器ADC0809。 2．掌握智能汽车舵机控制方法。 3．掌握智能汽车驱动电机控制方法。 4．实现智能汽车寻迹控制 -1 master photoelectric sensor detects the path smart car technology. In this study, photocell array as la
LED
- cc2430LED灯控制，关键是寄存器和电源的控制-cc2430LED light control, the key is to register the control and power
anjian
- cc2430LED灯控制，关键是寄存器和电源的控制-cc2430LED light control, the key is to register the control and power
waibuzhongduan
- cc2430LED灯控制，关键是寄存器和电源的控制-cc2430LED light control, the key is to register the control and power
trace-car
- 本寻迹小车是以ATmage32L单片机为控制核心，加以直流电机、光电传感器和电源电路以及其他电路构成。系统由mage32通过IO口控制小车的前进后退以及转向。寻迹由RPR220型光电对管完成.-The car is based on ATmage32L microcontroller for the control of the core, to DC motors, optical sensors and power supply circuit and other circuits. Sys
SHUKONGDIANYU-
- 数控直流电源源代码C语言编程 89c52单片机控制 -NC DC stream of C language programming code 89c52 single-chip control
dainyuan
- 基于msp430单片机的脉宽调制pwm控制的数控直流电源函数，经过149及169验证的-Msp430 microcontroller based pwm pulse width modulation control of digital DC power supply function, 149 and 169 after verification of
goto
- 一种控制SICk激光测距仪的电源模块的原理图和PCB图-A control SICk power laser rangefinder module schematic and PCB
8051ControlsStepperMotorThroughUART
- 在两块单片机之间，通过串口通信机制，控制步进电机转动和停止。当指拨开关接地时，电机停止；当指拨开关接+5v电源时，电机转动。-Between the two single-chip, through the serial communication mechanisms to control the stepper motor rotates and stops. When the DIP switch is grounded, the motor stops When the DIP swi
power-controller-vcPP-system
- 飞机电源控制器试验台用于对几种某型飞机电源控制器和控制盒在手动或自动方式下进行性能检测,系统人机对话简单,操作使用方便,具有数据库管理和打印测试结果功能. 试验台软件系统采用VC ++ 6. 0编程,系统按照规定的测试流程进行试验,同时将测试结果进行数据库存储,还可实现数据报表的打印,试验过程中需要与其他设备进行通信.-Aircraft power controller of a test-bed aircraft used for several power supply controller
DSPPID
- 模拟PID控制的开关电源系统存在电路复杂，调整困难，可靠性不高等问题。本文借助于DSP芯片强大的运算功 能，将模拟PID控制进行数字化改进- simulation of PID control switch power supply system is complex, difficult adjustment, circuit reliability of problems. This paper by DSP chip powerful computing power Can, th
A-amplifier-arm-
- 设计的是一种基于ARM的自反馈程控放大器，它由ARM主控模块、放大模块、滤波模块、电源模块、键盘和液晶显示模块构成。以ARM1138作为主控芯片，通过对输出信号进行数据采集及处理，实现放大器增益校正与闭环控制，达到精确程控放大器增益和实时显示的目的-Design is a programmable ARM-based self-feedback amplifier, which consists of ARM control module, amplifier modules, filter m
sch
- 用avr控制的模拟稳压可控电源，连续可调-Avr controlled with the analog voltage controlled power supply
Precision-CNC-Power
- 高精度数控电源，可以数字控制输出0-12V，步进0.1V效果好，纹波小。-High-precision numerical control power can be digitally controlled output 0-12V, step 0.1V effect, small ripple.
430-control-parallel-current-sharing
- 通过编程用MSP430来控制开关电源模块的并联均流，使系统稳定运行。-By programming with MSP430 to control all switching power supply modules in parallel flow, the stability of the system.