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利用VB语言实现SQL数据库和数据库中表的建立，减少了用户直接手动输入的麻烦。-VB language implementation using SQL database and the establishment of a database table, reducing the user directly to the trouble of manually entered.

口袋中有红，黄，蓝，白，黑5种颜色的球若干个。每次从口袋中取出3个不同颜色的球。问有多少种取法的C＋＋代码-pockets of red, yellow, blue, white and black colors of the five Ball number. Out of pocket every three different colors on the ball. Asked how many copying the C++ code

PCF8574的数据移出移入总线的数据读写 PCF8574的数据移出移入总线的数据读写-The data out of the bus PCF8574 moved into the data read and write the data out of the PCF8574 moved into the data bus read and write

这是一个062-AD0832数字电压表1602液晶，适合初学者及工程开发。-This is a 062- AD0832 digital voltmeter 1602 LCD, for beginners and project development.

it can help you use C++ program we

PIC16F877实现按键扫描和数码管显示、蜂鸣片同时DD响，当按键下时，数码管加一，蜂鸣片DD响两次。-PIC16F877 to achieve key-scan and digital tube display, beep sound piece at the same time DD, when the button when you are not, the digital control plus one, beep piece DD ring twice.

交通控制MASM程序需要硬件实现-traffic control procedures needed hardware

能够运行,所需要的条件语句能够完成统计的功能.希望能够通过,我真的好想下载个.-to run, the conditions required to complete the statement of statistical functions. Hope to be able to do I really very much wish to download months.

used to communicate between 2 C51 by serial -used to communicate between 2 C51 by serial

这是一个无线遥控发射芯片的解码源程序，希望大家借鉴使用-This is a wireless remote control to launch source decoder chips, I hope everyone from the use of