在 PC 上从串口向CC2430 发任意长度为30 字节的字串，若长度不足30 字节，则以#为字串末字节，CC2430 在收到字节后会将这一字串从串口反向发向PC,用串口助手可以显示出来。-In the PC serial port to the CC2430 from fat, 30 bytes of arbitrary length of the string, if length of less than 30 bytes, then# For the string at the end

通常直流电机由一串脉冲控制，通过调节脉冲的电平、持续时间可以使得电机正转、反转、加速、减速和停转。转动的原理：转动的方向由电压控制，电压为正电机顺时针转；电压为负电机逆时针转。转速的大小由输出脉冲的占空比决定，占空比大则转速大。-Usually the DC motor controlled by a string of pulses, by regulating the level of the pulse, the duration of the motor forward, reverse

通常直流电机由一串脉冲控制，通过调节脉冲的电平、持续时间可以使得电机正转、反转、加速、减速和停转。转动的原理：转动的方向由电压控制，电压为正电机顺时针转；-Usually the DC motor controlled by a string of pulses, by regulating the level of the pulse, the duration of the motor forward, reverse, speed up, slow down and stall. The

这是一个在visual studio 6.0环境下编写的小程序，是关于字符串逆转应用的一个小实例-This is a prepared environment under visual studio 6.0 applet is a small application instance on the string reversal