第十三届全国电源技术年会论文集锦

采用KEIL MDK开发环境，实现USB下的虚拟串口驱动程序，内附全部源码，欢迎交流！-Using KEIL MDK development environment to achieve under the virtual USB serial port driver, included all the source code, please share!

ARM9200在LINUX2.4.19下的时钟DS1337的驱动程序,可以直接加载使用-ARM9200 Now LINUX2.4.19 your DS1337钟时cavity cavity 驱 most序hung, you can直blames the weak floor, use the

SPI主机驱动，利用74HC595驱动7段数码管进行数字显示。

DS1302时钟实验， 学习AVR单片机读写时钟芯片,综合应用定时器中断溢出,串口通信-failed to translate

source code for visa card

122X32的点阵式液晶的驱动，基于ST7920驱动。此驱动网上不好找。-122X32 the dot-matrix LCD driver, based on the Driver drive. This driver not easy to find online.

该代码通过对单片机的几个端口进行定义，将其与按键相连，按下某一个键时，实现倒数定时，当其时间倒数为0时，音乐响起，提醒时间到，通过Proteus和Keil软件对此功能实现仿真

资源描述UCGUI的模拟器的构成及使用，并着重讲角了模拟器的实现原理，并给出了实现的源代码。

实现电脑鼠的最短时间搜索路线,能够十分有效的简短搜索时间-To get the shortest time to get the end point

> CONTACT, NORMALLY OPEN        Xname           Rname          Yname                              ----] [----     ----] [----    ----] [----     If the signal going into the instruction is false, then the output     signal is false. If the signal going into the instruction is true,     then the output signal is true if and only if the given input pin,     output pin, or internal relay is true, else it is false. This     instruction can examine the state of an input pin, an output pin,     or an internal relay. >