Highfrequencycircuit-AMFM

描述了一种使用LED的可见光通信系统。接收端使用了均衡器来提高数据速率。给出了空间误码率和空间信噪比的分布图(an optical wireless communication system that uses white LEDs is described. Equalization is employed at the receiver to improve the data rate.)

Led based voltage meter use pic16f676

角度传感器资料，另附源码，角度传感器测的角度通过数码管显示(Angle sensor data, attached source, angle sensor measures the angle through the digital display)

基于火牛开发板ili9320TFT彩屏，ili9320屏上显示一个汉字，一个英文，一串汉字，一串英文，ili9320屏显示中英文混合显示。完美版。(AC adapter-based development board ili9320TFT color, ili9320 screen to display a character, an English, a string of characters, a bunch of English, ili9320 hybrid screen display shown in English. Perfect version.)

单片机利用SPI总线从flash读取图像数据并通过SPI写入液晶屏。(Microcontroller using SPI bus to read image data from the flash and write into the LCD screen via the SPI interface.)

stm32制作简易信号源，产生方波三角波和正弦波(STM32 makes simple signal source to produce square wave triangle wave and sine wave)

组态王工程密码清理，6.51工程密码清除，忘记工程密码处理。(xxxxxnnnnbbbbbbbbbbbb)

hc08飞思卡尔单片机上实现UART转换，已完全调试通过(Freescale HC08 achieve single-chip UART conversion, debugging has been fully adopted)

MCP2515 驱动，直接修改mcp2515.h里面端口即可移植使用。(MCP2515 driver, directly modify the inside ports of mcp2515.h can be transplanted.)

高性能RF模块，硬件使用STM32F103和CMT2300A（射频芯片），软件 基于contiki操作系统和cxmac协议。(High performance RF module, hardware using STM32F103 and CMT2300A (radio frequency chip), software based on Contiki operating system and cxmac protocol.)