The circuit is drawn for measurement of acceleration from –1000 mg until + 1000 mg. It can be placed in kantra n the car and be supplied from the sheath of electric lighter. The circuit includes one indicative LED and a screen LCD.
標簽： 1000 acceleration measurement circuit
上傳時間： 2013-12-14
上傳用戶：上善若水
The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for firmware updating. The instruction set of the W78E58B is fully compatible with the standard 8052. The W78E58B contains a 32K bytes of main ROM and a 4K bytes of auxiliary ROM which allows the contents of the 32KB main ROM to be updated by the loader program located at the 4KB auxiliary ROM 512 bytes of on-chip RAM four 8-bit bi-directional and bit-addressable I/O ports an additional 4- bit port P4 three 16-bit timer/counters a serial port. These peripherals are supported by a eight sources two-level interrupt capability. To facilitate programming and verification, the ROM inside the W78E58B allows the program memory to be programmed and read electronically. Once the code is confirmed, the user can protect the code for security
標簽： microcontroller programmable in-system W78E58B
上傳時間： 2017-04-27
上傳用戶：yiwen213
文字型：已經有內建文字圖形（通常只有英文字母大小寫、阿拉伯數字、標點符號），只要輸入對應的字形碼（ASCII code），LCD便會將該字的圖形顯示於LCD，可參考課本第三篇第三章。 繪圖型：只能用繪圖的方式將資料顯示於LCD，所以必須先將要顯示文字的圖形依LCD所需的格式事先存起來，如一個16 15的中文字便需儲存30byte的資料，將此30byte的資料依序填入LCD即可顯示對應文字圖形，可參考課本第四篇第二章。
上傳時間： 2013-12-16
上傳用戶：王者A
Video-DVM is a very cheap DVM that shows how an output as complex as a videocomposite signal can be generated entirely in software: two I/O pins and three resistors are all the hardware required. Connected to any TV set it displays voltages, included max and min peaks, using both giant digits and an analog bar-display . A serial data output for computer data logging is provided, too.
標簽： videocomposite Video-DVM complex output
上傳時間： 2014-12-09
上傳用戶：xuan‘nian
Heapsort 1.A heap is a binary tree satisfying the followingconditions: -This tree is completely balanced. -If the height of this binary tree is h, then leaves can be at level h or level h-1. -All leaves at level h are as far to the left as possible. -The data associated with all descendants of a node are smaller than the datum associated with this node. Implementation 1.using a linear array not a binary tree. -The sons of A(h) are A(2h) and A(2h+1). 2.time complexity: O(n log n)
標簽： followingconditions tree completely satisfying
上傳時間： 2017-05-25
上傳用戶：2467478207
s document describe davicom ic dm9000 DM9000_h.h . this ic can be used in the embedded systems and network lan cards. its is 10/100Mpbs ic.
標簽： 9000 document describe embedded
上傳時間： 2013-12-10
上傳用戶：xyipie
This small utility helps to generate seven segment display codes for different I/O connections. For example, AVR/PIC Port A.0 -> D Segment Port A.1 -> B Segment .... Also it can generate Common Cathode or Common Anode table codes.. I Coded it long time ago. I Hope help someone. Thank you
標簽： connections different generate display
上傳時間： 2014-01-17
上傳用戶：開懷常笑
生成Trick文件工具 1.Open command line 2.input tricktest Usage: TrickTest -f -o -i -f source mpeg2 file to trick -o trick output directory -i output file id -m max coding error, default 0 -b max bitrate for trick generate, default 0 mean no limit -s trick buffer block size, must be n*188 -l log file, default c:\tricktest.log example: tricktest -f 黑鷹行動.mpg -o c:\temp -i A -m 1000 -b 3750000 soure file: 黑鷹行動.mpg output directory: c:\temp filename: 000000A,000000A.ff,000000A.fr,000000A.vvx max coding error: 1000 trick generation speed: 3750000 bps a
標簽： TrickTest tricktest command source
上傳時間： 2014-01-23
上傳用戶：水口鴻勝電器
C＋＋實現的牛頓插值算法：對于n個點的插值，產生多項式的時間復雜度是O(n*n)，最終進行一個點的計算的時間復雜度是O(n)。
上傳時間： 2017-06-20
上傳用戶：libinxny
M i c r o s o f t公司編譯了一個所有可能的錯誤代碼的列表，并且為每個錯誤代碼分配了一個3 2 位的號碼。Wi n E r r o r. h 頭文件包含了M i c r o s o f t 公司定義的錯誤代碼的列 表。
上傳時間： 2013-12-08
上傳用戶：凌云御清風
