HT32F175x_275x_FWLib_v020-3

简单的基于CC2530的ZigBee监控上位机(A simple ZigBee console basic on CC2530)

MMA8452Q与STC89C52连接程序 GY-45 MMA8452Q IIC程序 使用单片机STC89C52RC 晶振：12M 显示：电脑串口 波特率 9600 编译环境 Keil uVision2 (The MMA8452Q and STC89C52 linker)

说明：  可以实现平衡小车的位置闭环控制，但是平衡时间不久，需要加入速度环控制(Closed-loop control of the position of the balancing car can be realized, but the speed loop control is needed soon after the balancing time.)

g2553步进频率的实现，100hz实现，数据成表很准(g2553 step frequency to achieve 100Hz to achieve the data into a table very accurate)

单片机可用的I2C接口代码，已在altera Nios II验证通过(I2C interface code, has been verified in the NiosII Altera)

平衡跷跷板 PWM AD 传感器 nokia5110液晶 模块化编程(Balanced seesaw PWM AD sensor nokia5110 LCD modular programming)

first come first serve

基于IAR开发环境，野火PLL 配置文件，包含C和H文件(Based on IAR development environment, wildfire PLL configuration file, including C and H files)

99秒马表，在Proteus设计两个数码管动态显示及一个键盘SP。在ucos下结合keil完成开始时，显示“00”，第1次按下SP后就开始计时。 第2次按SP后，计时停止。第3次按SP后，计时归零。 (99 seconds stopwatch, two in the Proteus design dynamic digital tube display and a keyboard SP. Keil in combination ucos completed under the beginning of the show " 00" , 1st timer after pressing the SP. 2nd by SP, the time to stop. The 3rd by the SP, the time zero.)

多级菜单通过1284显示！并由矩阵键盘控制(Multi-level menu through 1284 show! By Matrix keyboard control)