替代加密: A B C D E F G H I J K L M N O P Q R S T U V W 密文 Y Z D M R N H X J L I O Q U W A C B E G F K P 明文 X Y Z T S V I HAVE A DREAM！# 密文？？ 用ARM編程實現替代加密。
標簽： 加密
上傳時間： 2016-07-17
上傳用戶：qq521
Program main BIOS image | | /B - Program Boot Block | | /N - Program NVRAM | | /C - Destroy CMOS checksum | | /E - Program Embedded Controller Block | | /K - Program all non-critical blocks | | /Kn - Program n th non-critical block only(n=0-7) | | /Q - Silent execution | | /REBOOT - Reboot after programming | | /X - Don t Check ROM ID | | /S - Display current system s ROMID | | /Ln - Load CMOS defaults
標簽： Program Destroy Block NVRAM
上傳時間： 2016-07-26
上傳用戶：wfl_yy
《How To Think Like A Computer Scientist Learning with C++》. Allen B. Downey寫的關于c++的一本書。
標簽： B. Scientist Computer Learning
上傳時間： 2016-07-31
上傳用戶：
u-boot loader documents like each device pdf s
標簽： documents u-boot loader device
上傳時間： 2017-03-06
上傳用戶：watch100
u-boot loader common files, like cpu, clock, environment...etc...
標簽： environment u-boot loader common
上傳時間： 2017-03-06
上傳用戶：qq1604324866
基于U S B和L a b V IE W的 E C U自動檢測系統的設計
上傳時間： 2014-01-26
上傳用戶：as275944189
重點介紹了C + + B u i l d e r集成開發環境，以便讀者在創建應用程序時能充分利用其強大的功能，從而達到事半功倍的效果。
標簽： 集成開發環境
上傳時間： 2013-12-25
上傳用戶：zsjzc
一﹑指標要求：. A: f5 b G A( d8 n （１）設計一個4位十進制的頻率計其測量范圍1Hz~9.999KHz；6 N3 G8 k( U- @ n* A （２）記數過程結束后，保存并顯示結果；
上傳時間： 2014-01-07
上傳用戶：妄想演繹師
針對目前使用的RS232接口數字化B超鍵盤存在PC主機啟動時不能設置BIOS，提出一種PS2鍵盤的設計方法。基于W78E052D單片機，采用8通道串行A/D轉換器設計了8個TGC電位器信息采集電路，電位器位置信息以鍵盤掃描碼序列形式發送，正交編碼器信號通過XC9536XL轉換為單片機可接收的中斷信號，軟件接收到中斷信息后等效處理成按鍵。結果表明，在滿足開機可設置BIOS同時，又可實現超聲特有功能，不需要專門設計驅動程序，接口簡單，成本低。 Abstract: Aiming at the problem of the digital ultrasonic diagnostic imaging system keyboard with RS232 interface currently used couldn?蒺t set the BIOS when the PC boot， this paper proposed a design method of PS2 keyboards. Based on W78E052D microcontroller，designed eight TGC potentiometers information acquisition circuit with 8-channel serial A/D converter， potentiometer position information sent out with keyboard scan code sequentially.The control circuit based on XC9536 CPLD is used for converting the mechanical actions of the encoders into the signals that can be identified by the MCU， software received interrupt information and equivalently treatmented as key. The results show that the BIOS can be set to meet the boot， ultrasound specific functionality can be achieved at the same time， it does not require specially designed driver，the interface is simple and low cost.
上傳時間： 2013-10-10
上傳用戶：asdfasdfd
This project attempts to implement a Database using B+Tree. The project has developed a DATABASE SYSTEM with lesser memory consumption. Its API includes simple SQL Statements and the output is displayed on the screen. Certain applications for which several features of existing databases like concurrency control, transaction management, security features are not enabled. B+Trees can be used as an index for factor access to the data. Help facility is provided to know the syntax of SQL Statements.
標簽： project implement developed Database
上傳時間： 2013-12-25
上傳用戶：semi1981
