基于AT89C52和ds3904和程序的实现原理

应用背景宏定义#则_led_h#定义_led_h#包括“型。”#定义max_number_of_leds 8无效set_led_intensity（uint16_t强度）；led_refresh_timer_init虚空（void）；turn_off_all_leds虚空（void）；turn_on_all_leds虚空（void）；# endif // _led_h关键技术[ 11149.865325 ] ftdi_sio 2-1:1.0 FTDI USB串口转换器检测：[ 11149.865413 ] USB 2-1：检测ft2232c[ 11149.865415 ] USB端点2号2-1：[ 11149.865416 ] USB端点1 maxpacketsize 2-1：64[ 11149.865418 ] USB端点2 maxpacketsize 2-1：64[ 11149.865419 ] USB设置maxpacketsize 2-1：64[ 11149.871488 ] USB FTDI USB串口转换器2-1：现在附上ttyusb0[ 11149.871498 ] ftdi_sio 2-1:1.1 FTDI USB串口转换器检测：[ 11149.872001 ] USB 2-1：检测ft2232c[ 11149.872001 ] USB端点2号2-1：[ 11149.872001 ] USB端点1 maxpacketsize 2-1：64[ 11149.872001 ] USB端点2 maxpacketsize 2-1：64[ 11149.872001 ] USB设置maxpacketsize 2-1：64[ 11149.878268 ] USB FTDI USB串口转换器2-1：现在附上ttyusb1[ 11149.878450 ]：注册新的接口驱动程序ftdi_sio usbcore[ 11149.878452 ] ftdi_sio：V1.6.0：USB FTDI驱动串口转换器

msp430单片机的lcd显示程序 可形成循坏显示功能，IAR430开发环境！-MSP430 MCU lcd display program can be formed through a bad display, IAR430 development environment!

这个是比较详尽的飞利浦lpc22xx系列的资料，相对于lpc其他较少的资料而言，这个pdf还是比较全面的！-This is more detailed information on Philips lpc22xx series, as opposed to other less lpc information, this pdf is quite comprehensive!

摩托罗拉的时钟的原代码-the original code

一个读取PCI配置空间的TOOL (在DOS下OR WIN 98)-a reading of the PCI configuration space TOOL (DOS OR WIN 98)

ILI 9326驱动CPT2.8"配套的初始化程序-ILI 9326 driver CPT2.8" TFT PANEL initialization CODE

8段数码管的源代码-eight digital control of the source code

利用s08的输出40khz频率来控制超声波来测距离，简单-The use of s08 to control the output of 40khz frequency ultrasound to measure the distance, a simple

iic_test ├─ main.c C语言主源文件 ├─ iic.c IIC总线操作和24C040擦写函数源文件 └─ iic.h IIC总线操作和24C040写定义头文件-iic_test East main.c C-language source East Main-iic.c IIC bus operation and 24C040 erase function source supply-iic.h IIC bus operation and 24C040 write definition files

单片机间的通信程序（建立在C++语言上的开发）两片52位单片机间的通信-Communication between the microcontroller program (based on C++ language development) 2 52 communication between MCU