connect

基于ARM的芯片多数为复杂的片上系统,这种复杂系统里的多数硬件模块都是可配置的,需要由软件来设置其需要的工作状态。因此在用户的应用程序之前,需要由专门的一段代码来完成对系统的初始化。(ARM-based chips, most of the complex system on chip, where the majority of this complex system can be configured hardware modules are required by the software to set up the working status of their needs. Therefore, the application before the user needs from the special section of code to complete the initialization of the system.)

宽频放大器,有以下功能: 预置增益,增益加/减,显示输出电压有效值,自动增益 显示有效值. 增益输入及加减 自动增益没有实现(Wideband amplifier has the following functions: Preset gain, gain plus/minus, the display output voltage RMS, automatic gain display rms. AGC gain input and subtraction is not implemented)

led 点阵开发,用于开发led显示屏幕，能够显示汉字，图像，和流动字体(for led matrix develop source,you can use it to make a beatiful led screen which can display a picture)

msp430的0.96寸的oled的驱动程序，已经调试过了。(The 0.96 inch OLED driver of MSP43 0 has been debugged.)

基于51单片机的遥控循迹蔽障小车，采用红外传感器完成循迹功能，SR04超声波传感器完成距离检测，避障以及跟随的功能。并自带上位机软件，实时观测距离以及其他数据量。

正弦信号发生程序。使用声卡产生正弦信号输出，可以用来调音！(Sinusoidal signal procedures. Sinusoidal signal generated using the sound card output, can be used to tuning!)

stc12c5a60s2单片机，I2C接口通讯程序，可实现I2C总线的启动，停止及握手等功能(stc12c5a60s2 microcontroller, I2C interface communication program, can be realized starting I2C bus stop and other functions handshake)

说明：  STM32与串口屏通讯，实现简单的交互功能，可作为基础参考程序(STM32 communicates with serial screen, realizes simple interaction function, and can be used as basic reference program.)

闪灯例程，很不错，分享下。。凑字数，一天天一，听音乐(Flash routines, very good, share.. Listen to the music one day at a time)

WK2124,STM32,SPI,DEMO,C语言测试程序(WK2124,STM32,SPI,DEMO,C test)