java puzzle eight problem solution
標(biāo)簽： solution problem puzzle eight
上傳時(shí)間： 2016-03-03
上傳用戶：xuanjie
this a sample about the VGA COLORBAR,the function of this code is show eight different colour in VGA,it s default installation is D:\RedLogic\RCII_samples, and the software environment is quatrusII 5.0,it is usefull for studying hardware.
標(biāo)簽： this VGA different the
上傳時(shí)間： 2016-03-12
上傳用戶：shawvi
所謂八皇后問題（eight Queens Problem），是在8*8格的棋盤上，放置8個(gè)皇后。要求每行每列放一個(gè)皇后,而且每一條對角線和每一條反對角線上最多只能有一個(gè)皇后，這是一個(gè)典型并行算法，C語言實(shí)現(xiàn)。
標(biāo)簽： Problem Queens eight
上傳時(shí)間： 2016-07-27
上傳用戶：libinxny
本程序采用 blind breadth search解eight puzzles問題, 且消除了重復(fù)的布局。
標(biāo)簽： breadth puzzles search blind
上傳時(shí)間： 2013-12-24
上傳用戶：changeboy
SSD3 Exercise eight Ex 8
標(biāo)簽： Exercise eight SSD3 Ex
上傳時(shí)間： 2014-11-30
上傳用戶：netwolf
Application has mainly eight functions:- AD Button Ad Details Ad Request Create Add Reject Add Staff Add Staff Functionalities Staff View
標(biāo)簽： Application Add functions Details
上傳時(shí)間： 2017-09-01
上傳用戶：a6697238
These BCD-to-decimal decoders/drivers consist of eightinverters and ten, four-input NAND gate
標(biāo)簽： 74145 TTL BCD 十進(jìn)制
上傳時(shí)間： 2013-07-31
上傳用戶：1047385479
This reference design (RD) features a fullyassembled and tested surface-mount printed circuitboard (PCB). The RD board utilizes the MAX48851:2 or 2:1 multiplexer and other ICs to implement acomplete video graphics array (VGA) 8:1multiplexer.VGA input/output connections are provided to easilyinterface the MAX4885 RD board with VGAcompatibledevices. The RD board gives the optionto use a single 5V DC power supply (V+), or this RDboard can be powered from any one of the eight VGA sources.
標(biāo)簽： multiplexer reference VGA
上傳時(shí)間： 2013-11-09
上傳用戶：ANRAN
為了使音頻信號(hào)分析儀小巧可靠，成本低廉，設(shè)計(jì)了以2片MSP430F1611單片機(jī)為核心的系統(tǒng)。該系統(tǒng)將音頻信號(hào)送入八階巴特沃茲低通濾波器，對信號(hào)進(jìn)行限幅放大、衰減、電平位移、緩沖，并利用一單片機(jī)負(fù)責(zé)對前級處理后的模擬信號(hào)進(jìn)行采樣，將采集得到的音頻信號(hào)進(jìn)行4 096點(diǎn)基2的FFT計(jì)算，并對信號(hào)加窗函數(shù)提高分辨率，另一單片機(jī)負(fù)責(zé)對信號(hào)的分析及控制顯示設(shè)備。此設(shè)計(jì)精確的測量了音頻信號(hào)的功率譜、周期性、失真度指標(biāo)，達(dá)到較高的頻率分辨率，并能將測量結(jié)果通過紅外遙控器顯示在液晶屏上。 Abstract: o make the audio signal analyzer cheaper， smaller and more reliable， this system sends the audio signal to the eight-order butterworth filter， and then amplifies， attenuates， buffers it in a limiting range， transfers the voltage level of the signal before utilizing two MSP430F1611 MCU to realize the audio analysis. One is charged for sampling and dealing with the processed audio signal collected by the 4096 point radix-2 FFT calculation and imposes the window function to improve the frequency resolution. The other one controls the display and realizes the spectrum， periodicity， power distortion analysis in high resolution which is displayed in the LCD screen through the infrared remote control.
上傳時(shí)間： 2013-12-11
上傳用戶：jasonheung
針對目前使用的RS232接口數(shù)字化B超鍵盤存在PC主機(jī)啟動(dòng)時(shí)不能設(shè)置BIOS，提出一種PS2鍵盤的設(shè)計(jì)方法。基于W78E052D單片機(jī)，采用8通道串行A/D轉(zhuǎn)換器設(shè)計(jì)了8個(gè)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(fā)送，正交編碼器信號(hào)通過XC9536XL轉(zhuǎn)換為單片機(jī)可接收的中斷信號(hào)，軟件接收到中斷信息后等效處理成按鍵。結(jié)果表明，在滿足開機(jī)可設(shè)置BIOS同時(shí)，又可實(shí)現(xiàn)超聲特有功能，不需要專門設(shè)計(jì)驅(qū)動(dòng)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.
標(biāo)簽： 單片機(jī) B超 數(shù)字化 鍵盤設(shè)計(jì)
上傳時(shí)間： 2013-10-10
上傳用戶：asdfasdfd
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