搜索资源列表
RFIDreaderprogram
- RFID读卡程序。硬件工作原理:基站在上电的情况下通过耦合线圈发射频率为125k的正弦波,ID卡的耦合线圈在125k的正弦波的激励下产生感应电动势,它为整个ID卡提供电源。ID卡通过调制电路根据其卡类的数据使ID卡的耦合线圈也发出正弦波,基站的耦合线圈接收到,根据它与125k波的不同来表示不同的数据。并将其通过DATA端以曼切斯特码的形式输出。-RFID reader program. Hardware it works: At the base station on the case of e
EWTS82Gyro
- 本角速度传感器的原理是将旋转时音叉震荡产生的地球偏转力(克里奥利力)转换为电信号研制成功的。本传感器由:传感器件、音叉驱动电路和信号处理电路。音叉由石英音叉和电极组成。以上构成本角速度传感器。-The angular rate sensor is the principle of rotation of the Earth when the tuning fork vibration generated deflection force (Coriolis force) is converted
msp430_DS1302PSMG
- 基于msp430的时钟芯片DS1302的资料,用SPI模式的驱动,很给力-Msp430-based information on the clock chip DS1302, SPI mode with the driving, it is to force
Intelligent-bus-control
- 智能公交车控制:车体采用智能车竞赛专用车模,易于控制,直流电机采用驱动力强的MC33886芯片来驱动,测速部分主要以高精度的E6A2CW3C编码器为主体,传感器检测则是采用通用的红外传感器来检测。-Intelligent bus control: use intelligent car race car models, easy control, special driving force of dc motor using MC33886 chip to drive strong with h
verilogFMS
- 状态机的源代码,各种给力,源代码相当的清晰-State machine source code, all the force, the source code is quite clear
DS18B20zhongwenziliao
- DS18B20的中文资料描述,很详细,很给力-DS18B20 Chinese material descr iption, very detailed, is to force
pwm
- msp430g2553// Descr iption: A single sample is made on A10 with reference to internal // 1.5V Vref. Software sets ADC10SC to start sample and conversion - ADC10SC // automatically cleared at EOC. ADC10 internal oscillator/4 times sample // (64x
ALIENTEK-MINISTM32-Touch-screen
- 本实验将实现如下功能:开机的时候先通过24C02的数据判断触摸屏是否已经校准过,如果没有校准,则执行校准程序,校准过后再进入手写程序。如果已经校准了,就直接进入手写程序,此时可以通过按动屏幕来实现手写输入。屏幕上会有一个清空的操作区域(RST),点击这个地方就会将输入全部清除,恢复白板状态。程序会设置一个强制校准,就是通过按KEY0来实现,只要按下KEY0就会进入强制校准程序,这个强制校准程序是必须的。-The experiment will achieve the following func
The-touch-screen-test
- 功能:开机的时候先通过24C02的数据判断触摸屏是否已经校准过,如果没有校准,则执行校准程序,校准过后再进入手写程序。如果已经校准了,就直接进入手写程序,此时可以通过按动屏幕来实现手写输入。屏幕上会有一个清空的操作区域(RST),点击这个地方就会将输入全部清除,恢复白板状态。程序会设置一个强制校准,就是通过按KEY0来实现,只要按下KEY0就会进入强制校准程序-Function: the boot when the first through the 24C02 data to determin
CN103018541A
- 无刷直流电机反电动势过零点检测电路与方法相关专利,很有参考价值-Brushless dc motor counter electromotive force passing zero detection circuit and the method related patents, has a reference value
pressure-control
- 将施加于压力传感器金属弹性元件表面的压力,通过字符型液晶显示屏显示的其数值,并随力的大小而变化,且显示压力的量程可以调节。压力超过量程时,显示屏显示过高还是过低,蜂鸣器报警,电机运行(压力传感器用滑动变阻器代替)-The pressure applied to the pressure sensor element elastic metal surface by character LCD display of its value, and with the magnitude of the
ADC_of_MSP430F249
- A single sample is made on A10 with reference to internal 1.5V Vref. Software sets ADC12SC to start sample and conversion - ADC12SC automatically cleared at EOC. ADC12 internal oscillator times sample and conversion. In Mainloop MSP430 waits in
