资源列表
AD9851模块资料
- AD9851DDS详细资料，包含示例程序(AD9851DDS details, including sample programs)
SCI中断发送
- SCI总线接口工作配置和具体工作流程，完成SCI中断功能(SCI bus interface configuration and specific work flow to complete the SCI interrupt function)
key2
- 矩阵键盘，大家不要看矩阵键盘很容易，其实里面蕴含很多奥秘，大家要好好学习，认真看程序，矩阵键盘逐行扫描(Matrix keyboard, we do not look at the matrix keyboard is very easy, in fact, contains a lot of mystery, we must study hard, seriously look at the program, the matrix keyboard progressive scan)
实时中断
- 介绍实时时钟芯片具体工作流程，具体配置信息等操作(Introduce the real-time clock chip specific workflow, specific configuration information and other operations)
温度传感器1
- 温度传感器：工作模式的配置，以及具体工作流程，实时监测温度等功能(Temperature sensor: work mode configuration, as well as specific workflow, real-time monitoring of temperature and other functions)
1.PWM调速电机控制(6.10)
- 简单的PWM利用L298n驱动器控制双电机。(The PWM uses the L298n drive to control the motor.)
20170808_fifo_xc5v_v1.5
- FPGA通过fifo进行数据的载入载出，实现数据的暂时存储和传递(FPGA through fifo data loading and unloading, to achieve temporary storage and delivery of data)
dengjingdu
- 等精度测量，频率越高精度越高，每一秒取一次数，然后经过乘除法实现，FPGA功能前更大的。还用到STM32 SPI通信(The accuracy of measurement, the higher the frequency accuracy is high, every second to take a number, then after multiplication and division, FPGA function more. STM32 SPI communications are
lcd1602
- lcd1602在51平台下的初始化啊啊啊啊啊啊啊啊啊(LCD1602 initialization under the 51 platform)
串口数据传输及插入数据库
- 其为测试程序，由串口调试助手发送数据，嵌入式ARM处理器接收数据并把数据插入SQlite3数据库。（ARM开发板为TQ2440）(For testing procedures, the serial debugging assistant sends data, the embedded ARM processor to receive data and insert data into the SQlite3 database. (ARM development board is TQ2440
3-EXTI—外部中断
- stm32f429开发板上的例程，挺好的学习材料，外部中断的应用，代码写得很规范(Stm32f429 development board routines, very good learning materials, external interrupt application, code written very standardized)
小车程序
- 智能小车的寻迹避障和调速，运用软件实现pwm调速(Speed control of intelligent car)