jianyishuzidianyabiao

PZEM-014模块检测电压、电流、电功率、电能等信息，在LCD1602上显示(PZEM-014 module detects voltage, current, power, electric energy and other information, which is displayed on LCD1602.)

利用单片机扩展8155芯片 4*4键盘扫描 (8155 to expand the use of single-chip-chip 4* 4 keyboard scanning)

ds1307驱动，用1602显示，基于AVR单片机(ds1307 driver, with the 1602 show, based on AVR microcontroller)

lcd for stm32 for progekt

读取OV2640采集的图像，二值化输出到LCD(Read the image captured by OV2640 and output it to LCD by binarization)

说明：  51单片机的eeprom和iic通信软件模拟程序(Eeprom and IIc communications in 51 single chip machines)

本例程实现一个简单的AM FM收音机功能。本程序无显示，通过串口打印信息。程序固定预设了武汉地区的FM电台和AM电台列表。上电缺省是FM模式，通过按键可以切换AM和FM。(This routine implements a simple AM FM radio. The program no display, print information through the serial port. Program fixed preset FM radio stations in Wuhan and AM station list. On power-up default mode is FM, AM and through the key switch FM.)

说明：  该算法是基于RBF神经网络整定的PID控制 分享一下，希望对大家有所帮助(The algorithm is based on the RBF neural network-tuning of PID control to share the hope of U.S. help)

说明：  STC15W408AS单片机实现万年历，LCD12864液晶显示时间日期温湿度，支持农历显示，LCD绘图RAM显示大号字体时间，闹钟时间保存于DS1302芯片中，DHT11传感器实现温湿度显示，4位按键操作。(STC15W408AS Single Chip Microcomputer Implements the Millennium Calendar.)

2232接收 232接收 232接收 (2232 receiver 232 to receive 232 to receive)