资源列表
ARM7-LPC2214-PINREPAE
- ARM7 LPC2214管脚重映射实验 灵活应用管脚 -翻译 ARM7 LPC2214管脚重映射实验 灵活应用管脚 ARM7 LPC2214 pin remapping flexible application test pins
code
- 学生信息管理系统，包括学生信息录入、查询、删除。-Student information management system, including student information input, query, delete.
test
- 单片机采集有害气体浓度，通过LCD12864显示浓度值-SCM Acquisition concentration of harmful gases, shows concentration by LCD12864
yuyinbaoshi
- 利用 D/A 转换的方式对实时时钟进行语音报时，同时显示时间到LCD1602上-The D/A conversion way voice broadcast real-time clock, and time to display on LCD1602
hongwaiyaokongqijieshou
- 红外遥控接收解码，程序运行后，按红外遥控器的任意键，1602液晶上显示其键值-Infrared remote control receiver decodes the program running, press any key infrared remote control, LCD display on its key 1602
shuangjitongxun
- RS485双机通讯实验-主机，程序运行后,主机将间隔的发送0-255至从机，从机接收到后在从机的1602液晶上进行显示-Dual RS485 communication experiment- the host, the program runs, the host will send interval 0-255 to the slave, after receiving the slave to slave in 1602 on the liquid crystal display
yanwuchuanganqi
- 将采集到的烟雾浓度，超过规定的值就向值班人员手机上发送短信，显示浓度值-The collected smoke concentration exceeds a predetermined value to send text messages to mobile phones on duty, shows concentration
18B20P1602
- 完美实现18B20采集功能，实现了采集串口向外传输，1602液晶屏显示-18B20 perfect realization of acquisition, to achieve a collection serial transmission outwardly, 1602 LCD display
NRF24l01
- STM32的 可自由切换收发模式的24L01的完整程序，已经测试通过，无死机现象-STM32 can be free to switch the transceiver mode 24L01 complete program, it has been tested, no crash phenomenon
modbus
- modbus rtu串口通信程序，用于openwrt通过串口查询数据。- modbus rtu serial communication program for openwrt query data through the serial port.
ADC_DMA_TIME_INT_ok
- STM32 实现AD采集的基础上，采用DMA对数据进行处理，节省CPU有限的资源，通过定时器限定采集频率。-STM32 based on the realization of AD acquisition, using DMA to process data, saving CPU limited resources, through the timer to limit the acquisition frequency.
STM32exit
- stm32 外部中断详细初始化过程和事件详细讲解。本程序以按键为例进行触发。-stm32 external interrupt initialization process and event details explained in detail. The Program button to trigger an example.