一种基于新型时钟芯片的时钟设计方法.时间稳定准确.

pic单片机定时器和计数器的初始化程序，定时器0定时100ms，计数器T1计数外部脉冲个数，查寻方式-Single-chip timers and counters pic initialization procedure, Timer 0 Timing 100ms, external pulse counter counts the number of T1, search methods

功能： 1、作为下位机采集8255数据并将此数据通过通讯送出， 2、采集数据为BCD，先转换成二进制，处理后再转换成BCD 3、通讯采用方式3，多机通讯，上位机发地址时TB8=1，其他TB8=0 下位机SM2=1，RB8=1时产生中断后使SM2=0收发数据，结束后SM2=1-Features: 1, as under the 8255-bit machine data collection and communications sent through this data, 2, collected data for the BCD, first converted into binary, and then converted to deal with BCD 3, communication using methods 3, multi-machine communication, PC-fat address TB8 = 1, other TB8 = 0 under the digital machine SM2 = 1, RB8 = 1 when the failure to make SM2 = 0 to send and receive data, after the end of SM2 = 1

LCD DS1302,MEGA16，显示一个万年历，用ICCAVR编译器编写-LCD1302, MEGA16, display a calendar with the preparation of the compiler ICCAVR

红外线遥控程序，可以读出遥控器代码值并显示在数码管上。-Infrared remote control procedures, you can read out the remote control code value and display in the digital pipe.

自制51编程器的资料是业余电子爱好者的工具，能让我们亲自制作一个51编程器。- The self-made 51 programming materials are the extra-curricular electronic amateur s tools, can let us personally manufacture 51 programming.

avr单片机用的，有源代码，原理图（包括JTAG和STK500）-avr Singlechip used, active code, schematics (including JTAG and STK500)

PS2接口协议，PS2与单片机的接口,用单片机的同志有服气了-PS2 interface protocol, PS2 and microcontroller interface, the MCU is convinced the comrades

利用ＺＬＧ／ＳＤ软件包以及串口间件，数据队列软件包，构造一个ＳＤ／ＭＭＣ卡读卡器．-Use ZLG/SD software packages as well as the serial inter-pieces, data queue package, construction of a SD/MMC card reader.

TIMERDEMO for arm7 ,学习用，认真阅读后再根据自己需要更改！-TIMERDEMO for ARM7, to study, read carefully before According to their own needs change!

步进电机及其单片机控制，步进电机及其单片机控制-And its single-chip stepper motor control, and its single-chip stepper motor control