CY7C68013A-56PVXC

交通信号控制,适用于51单片机芯片上，运行环境为visual C(Traffic signal control, suitable for 51 MCU chip, the operating environment for the visual C)

村田元件库汇总，包括PADS下的各种封装和规格书等，非喜勿下(Murata component library summary, including a variety of packaging and specifications under PADS, etc., do not lower non-hi)

说明：  STM32L151控制SYN6288语音合成，包含原理图，能成功合成语音(STM32L151 controls SYN6288 speech synthesis, including schematic diagram, which can successfully synthesize speech.)

西门子OPC-UA通讯示例程序，可以实现与西门子CNC等的通讯，源码可二次开发(Siemens OPC communication sample program)

港口海岸工程中波高测量后，用于波高统计的上跨零点法。(wave height)

说明：  介绍了一种用加速度传感器测量振动位移信号的方法。 该方法采用频谱转换法，首先将加速度谱转换成位移谱，再计算出位移谱中每个频率分量对应的幅值 、圆频率和初相角，最后对各位移分量进行叠加得到振动位移的时间历程。 验证试验结果表 明该方法 可行 ， 精度可满足工程 实践的需要 。(A method of measuring vibration displacement signal with acceleration sensor is introduced. In this method, the acceleration spectrum is first converted into displacement spectrum, and then the corresponding amplitude, circular frequency and initial phase angle of each frequency component in the displacement spectrum are calculated. Finally, the time history of the vibration displacement is obtained by superimposing each frequency component. The test results show that the method is feasible and the accuracy can meet the needs of Engineering practice.)

stm32f407电机PID调速，并显示,加键盘(Motor PID speed regulation and display)

用msp430f149控制实现的I2C的模拟通信控制，可以实现串口调试。(Msp430f149 control with I2C control of analog communication to achieve, you can achieve serial debugging.)

用于步进电机细分驱动，MSP430F149配置TMC429，进而驱动TMC249，细分驱动(Subdivision driver for stepper motor, MSP430F149 configuration TMC429 turn drives TMC249 Subdivision Driver)

stc系列单片机系统与1602液晶静态显示程序(1602 static display program)