HelloLCD

LCD初始化代码，能够点亮SSD2119 driver IC液晶屏(init LCD)

说明：  基于秉火程序改写的传感器程序，可实现光照强度，温湿度测量(Based on the sensor program rewritten by Binghuo program, the measurement of light intensity, temperature and humidity can be realized.)

GD32F103系列芯片，用按键控制LED指示灯。(GD32F103 series chip, with keypad control LED.)

PWM调光,通过PWM（脉宽调制）调节LED的亮度(PWM dimming to adjust the brightness of the LED by PWM (Pulse Width Modulation))

2.4寸 TFT液晶屏在C51单片机上的刷屏测试程序(2.4-inch TFT LCD screen on a single chip in the C51 test procedure Shuabing)

Richard Kaiser C++ mit Microsoft Visual C++ 2008

显示红外遥控器的编码，并用数码管显示16进制的编码(Display the encoding of the infrared remote controller and display the 16 binary encoding with the digital tube.)

利用STC系列的单片机, 通过gps模块获取定位信息, 分离数据, 显示经纬度等信息到LCD1602液晶屏上.(Using the STC series of single-chip microcomputer, obtain the positioning information through the GPS module, separate the data, display latitude and longitude and other information to the LCD1602 LCD screen.)

andoird 蓝牙 心率波形 测试程序(android blueteeth Test program.)

说明窗函数为无限宽时，STFT无时域的定位功能；(Note when the window function for the infinitely wide, STFT positioning without time-domain function )