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=== === =时钟20:6=== === === == 应先初始化状态寄存器 tx1714 EQU 7FFH PA EQU 05H PB EQU 06H PC EQU 07H PD EQU 20H IAR EQU 00H 间接寻址寄存器 TMR0 EQU 01H 定时器 STATUS EQU 03H 状态寄存器 BSR EQU 04H bank选择寄存器 PORTA EQU 05H I/0端口寄存器 PORTB EQU 06H I/0端口寄存器 PORTC EQU 07 ...

一个多线程Applet，实现简单的动画，具体实现：自动出现由小到大变换的圆，位置和颜色随机，变到直径为150时擦除，重新再出现圆；变换速度可以由控制sleep时间的方式来完成。

软件编写RF发射，接收程式。搭配一组RF模块实现无线遥控功能。全系统低功耗设计。增加SLEEP模式最大限度节约用电

1、锁定某个主题抓取； 2、能够产生日志文本文件，格式为：时间戳(timestamp)、URL； 3、抓取某一URL时最多允许建立2个连接（注意：本地作网页解析的线程数则不限） 4、遵守文明蜘蛛规则：必须分析robots.txt文件和meta tag有无限制；一个线程抓完一个网页后要sleep 2秒钟； 5、能对HTML网页进行解析，提取出链接URL，能判 ...

VDSP++打开。This directory contains an example ADSP-BF537 RTC project that does a basic blink routine and then puts the part in deep sleep mode to be woken up from a RTC Stopwatch Event. Once woken up, the RTC is reconfigured to toggle the EZ KIT LEDs using RTC second, minute, hour, and day interrup ...

a screen handling program to provide a flashing message. You will have to design a screen layout for where messages are placed on the screen. You will also have to consider when to delay the program in order to give the user time to read the messages. That is, the program will use the curses li ...

几个实用的Linux驱动模块，演示了模块的编写，wait/sleep, I/O空间的访问等。

Chart-04-----端口应用 Chart-05-----中断优先级处理 Chart-06-----SPI/IIC应用 Chart-07-----串口通讯应用 Chart-08-----端口RB应用 Chart-09-----TMR0/TMR1应用 Chart-10-----AD转换 Chart-11-----CCP1/PWM Chart-12-----CAN通讯 Chart-13-----液晶显示 Chart-14-----WDT/SLEEP/EEPROM Chart-15-----ECCP1/PWM全桥/半桥 C ...

C5509A的IDLE用法.在C5509A的中，当DSP通过I2C从MCU接收到SLEEP命令时，需要进入休眠状态。

用AVR单片机设计的MP3播放器 功能： MP3 Player IDE ATA interface FAT 32 with long file name support USB interface On board power supply (input from 7v to 20v DC) Bootloader firmware upgradeable via USB port Infrared bi-directional interface Remote Control Back light graphic LCD work ...