c++ Ngô n ngữ C cho vi đ iề u khiể n Các tài liệ u tham khả o, ebook. Programming Microcontrollers in C (Ted Van Sickle) C Programming for Microcontrollers (Joe Pardue SmileyMicros.com ) Programming 16-bit PIC Microcontrollers in C (Jucio di jasio ) C Programming for AVR Programming embedded system I,II (Michael J . Pont ) ( các tài liệ u này đ ã down load về )
上傳時間： 2017-07-29
上傳用戶：壞壞的華仔
RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-coupled NOR (Not OR) logic gates. The stored bit is present on the output marked Q. Normally, in storage mode, the S and R inputs are both low, and feedback maintains the Q and Q outputs in a constant state, with Q the complement of Q. If S (Set) is pulsed high while R is held low, then the Q output is forced high, and stays high when S returns to low similarly, if R (Reset) is pulsed high while S is held low, then the Q output is forced low, and stays low when R returns to low.
標簽： using fundamental the RS_latch
上傳時間： 2017-07-30
上傳用戶：努力努力再努力
串口通信的概念非常簡單，串口按位（bit）發(fā)送和接收字節(jié)。盡管比按字節(jié)（byte）的并行通信慢，但是串口可以在使用一根線發(fā)送數(shù)據(jù)的同時用另一根線接收數(shù)據(jù)。它很簡單并且能夠?qū)崿F(xiàn)遠距離通信。比如IEEE488定義并行通行狀態(tài)時，規(guī)定設(shè)備線總常不得超過20米，并且任意兩個設(shè)備間的長度不得超過2米；而對于串口而言，長度可達1200米。典型地，串口用于ASCII碼字符的傳輸。通信使用3根線完成：（1）地線，（2）發(fā)送，（3）接收。由于串口通信是異步的，端口能夠在一根線上發(fā)送數(shù)據(jù)同時在另一根線上接收數(shù)據(jù)。其他線用于握手，但是不是必須的。串口通信最重要的參數(shù)是波特率、數(shù)據(jù)位、停止位和奇偶校驗。
標簽： 串口通信
上傳時間： 2014-01-21
上傳用戶：shus521
a carrier sense multiple access with collision avoidance (CSMA/CA) based MAC protocol, called nanoMAC, suitable for low bit-rate, low-power wireless devices with high efficiency
標簽： avoidance collision multiple protocol
上傳時間： 2017-08-28
上傳用戶：小寶愛考拉
To use the MSSP port to communicate with 3-wire devices, the bytes to be output must be aligned such that the LSB of the address is the 8th bit (LSB) of a byte to be output. From there, the bits should fill the byte from right to left consecutively.
標簽： communicate the aligned devices
上傳時間： 2013-12-28
上傳用戶：lhw888
Supplemental information for a high-speed serial bus that integrates well with most IEEE standard 32-bit and 64-bit parallel buses is specified. It is intended to extend the usefulness of a low-cost interconnect between external peripherals, IEEE Std 1394-1995. This standard follows the ISO/IEC 13213:1994 Command and Status Register (CSR) architecture.
標簽： Supplemental information high-speed integrates
上傳時間： 2014-03-07
上傳用戶：jjj0202
8051 source code to be programmed to 51/52 for ez51 programmer device, can be used to unlock atmel security bit.
標簽： programmed programmer to source
上傳時間： 2017-09-26
上傳用戶：busterman
UNTER EQU 35H;顯示計數(shù) REMVOL EQU 36H;音量連續(xù)控制 DISPBUFF1 EQU 37H; DISPBUFF2 EQU 38H; DISPBUFF3 EQU 39H; DISPBUFF EQU 3AH; SDA bit P3.4 SCL bit P3.2 MTD EQU 30H;PT2258數(shù)據(jù)首址 NUMBYT EQU 3BH;PT2258數(shù)據(jù)位數(shù) CS_X1 EQU 3CH;遙控 CS0_X1 EQU 3DH U0_X1 EQU 3EH;遙控數(shù)據(jù)暫存區(qū) NO_M EQU 40H;數(shù)據(jù)碼 FRONT EQU 41H
標簽： PT2258
上傳時間： 2015-04-26
上傳用戶：solomon33
A design about 8051 (running at 12MHz) based system with 3 7-Seg displays and two buttons to implement the following functions. 1. When press the + button, the display C = A+B. 2. When press the button, the display C = A - B. “A” and “B” are 8-bit inputs when “C” is 9-bit output.
上傳時間： 2015-05-05
上傳用戶：guoxiy
AMD發(fā)布了最新的催化劑14.12正式版，這是繼14.9之后的又一個正式版本，同時還有一個別名“Omega”，因為它是一個增強AMD GPU/GPU的特殊版本，包含20多項新功能、性能增強、大量的Bug修正，是A飯絕對不容錯過的。 新驅(qū)動版本號14.501.1003，操作系統(tǒng)支持Windows 7 SP1/8.1、Linux 32/64-bit，硬件支持Radeon HD 5000/5000M以來的所有顯卡和APU，但是注意在APU上不支持32位Windows系統(tǒng)。
上傳時間： 2015-07-02
上傳用戶：zhxblz
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