项目文件包含AT24CXX CMMICC DATAFLASH DS1302 I2C ST7920驱动，也…

micropython stm32 控制器 PCB 板。这些项目基本制度 stm32 的手臂。将会有这些平台板的样例项目。

本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断 在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循 环中用LED显示时间。 8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟 源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的 GATE1接VCC。 8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。 显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253" s GATE1 then VCC. 8259 interrupt INT0 then 8253" s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.

AVR-8515单片机开发的DS1302+162A+18b20+M8515做的温度时钟显示程序!-AVR-8515 single-chip development DS1302+ 162A+ 18b20+ M8515 so the temperature of the clock display program!

一个中断驱动的具有缓冲区的串口源码(C)-an Interrupt-driven serial port with the source buffer (C)

模糊控制,单片机实现,是超星格式文件,包括模糊理论和单片机程序-Fuzzy Control, Microcontroller realize is Chaoxing format, including the fuzzy theory and single-chip program

配合hzk16可以在屏幕上打印点阵汉字，可以用于测试hzk16，或用于其他相关。-With hzk16 can print dot matrix characters on the screen can be used to test hzk16, or for other related.

mmc driver to use in avr family (body)

座机短信发送平台，LCM显示发送和接受号码显示源程序。系统头文件-jet sent SMS platform, LCM revealed sending and receiving numbers indicate the source. System header files

单片机 严青新板调试程序 单片机最小系统及流水灯程序 更新时间：2006-12-29 执行结果：在单片机的P1口上的8个发光二极管按流水灯顺序而跑动-Single-chip debugger严青new board the smallest single-chip systems and water lights update :2006-12-29 implementation of the results: In the SCM on the P1 port eight light-emitting diode lamp in accordance with the order and running water

读写USB端口的VC程序，编译说明 ： 1. 安装DDK 2. 把DDK的inc路径填在头文件的包含路径中 3. 把DDK的lib路径填在库文件的包含路径中 4. 注释掉原代码中的HIDD_ATTRIBUTES结构 // 不知作者为什么要添加这个结构定义 5. 添加setupapi.lib 如果不想安装DDK，就去掉前两步，但需要拷贝相关的头文件和库文件到工程目录--A VC program reading/writing USB port. Compilationg steps: 1. install DDK. 2. include DDK s inc path in header file s searching path. 3. include DDK s lib path in the library s search path. 4. comment out HIDD_ATTRIBUTES structure in the source file. 5. add setupapi.lib. If you don t want to install DDK, you could omit the first 2 steps, but you need to copy corresponding header files and library files.