short-circuit

An Application Circuit of Phonetic Chip ISD4004 Based on the Control of Single Board Computer

An Application Circuit of Phonetic Chip ISD4004 Based on the Control of Single Board Computer

标签： Application Phonetic Computer Circuit

上传时间： 2016-03-04

上传用户：无聊来刷下
CompactPCI TM Specification Short Form

CompactPCI TM Specification Short Form

标签： Specification CompactPCI Short Form

上传时间： 2013-12-29

上传用户：daoxiang126
VHDL是Very High Speed Integrated Circuit Hardware Description Language的缩写

VHDL是Very High Speed Integrated Circuit Hardware Description Language的缩写，意思是超高速集成电路硬件描述语言。对于复杂的数字系统的设计，它有独特的作用。它的硬件描述能力强，能轻易的描述出硬件的结构和功能。这种语言的应用至少意味着两种重大的改变：电路的设计竟然可以通过文字描述的方式完成；电子电路可以当作文件一样来存储。随着现代技术的发展，这种语言的效益与作用日益明显，每年均能够以超过30％的速度快速成长。这次毕业设计的内容是在简要介绍了VHDL语言的一些基本语法和概念后，进一步应用VHDL，在MAX+plusII 的环境下设计一个电子钟，最后通过仿真出时序图实现预定功能。电子钟的时间显示用到了七段数码管(或称七段显示器)的电路设计，内部的时间控制输出则用到了各种设计，包括：加法计数器，扫描电路，控制秒、分、时的分频电路，各种数制的转换。

标签： Description Integrated Hardware Language

上传时间： 2016-03-08

上传用户：hwl453472107
Olympic clock circuit schematic design reference,maybe you just search it now,haha1

Olympic clock circuit schematic design reference,maybe you just search it now,haha1

标签： schematic reference Olympic circuit

上传时间： 2016-03-16

上传用户：it男一枚
Circuit Design with VHDL 美国麻省理工学院的经典教材而且最重要的是已经经过去保护的

Circuit Design with VHDL 美国麻省理工学院的经典教材而且最重要的是已经经过去保护的，可以复制，可以打印，给大家分享！

标签： Circuit Design with VHDL

上传时间： 2016-03-16

上传用户：啊飒飒大师的
Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform

Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform

标签： Instantaneous Estimation Short-Time Frequency

上传时间： 2013-12-15

上传用户：ardager
circuit design about ADC

circuit design about ADC

标签： circuit design about ADC

上传时间： 2013-12-22

上传用户：koulian
Just what is a regular expression, anyway? Take the tutorial to get the long answer. The short answ

Just what is a regular expression, anyway? Take the tutorial to get the long answer. The short answer is that a regular expression is a compact way of describing complex patterns in texts. You can use them to search for patterns and, once found, to modify the patterns in complex ways. You can also use them to launch programmatic actions that depend on patterns. A tongue-in-cheek comment by programmers is worth thinking about: "Sometimes you have a programming problem and it seems like the best solution is to use regular expressions now you have two problems." Regular expressions are amazingly powerful and deeply expressive. That is the very reason writing them is just as error-prone as writing any other complex programming code. It is always better to solve a genuinely simple problem in a simple way when you go beyond simple, think about regular expressions. Tutorial: Using regular expressions

标签： expression the tutorial regular

上传时间： 2013-12-19

上传用户：sardinescn
#include <reg51.h> void delay_ms(unsigned short ms) { unsigned short i unsigned char j

#include <reg51.h> void delay_ms(unsigned short ms) { unsigned short i unsigned char j for(i=0 i<ms i++) { for(j=0 j<200 j++) for(j=0 j<102 j++) } }

标签： unsigned short delay_ms include

上传时间： 2016-03-30

上传用户：cuibaigao
Short Message Peer to Peer

Short Message Peer to Peer

标签： Peer Message Short to

上传时间： 2016-04-01

上传用户：tyler