because
共 193 篇文章
because 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 193 篇文章，持续更新中。
CBC下写的串口编程
CBC下写的串口编程，API函数实例
I wish this site had been around when I was trying to figure out how to make serial communications work in Windows95. I, like many programmers, was hit with the double-whammy of ha
差分電路中單端及混合模式S-參數的使用
<P>Single-Ended and Differential S-Parameters</P>
<P>Differential circuits have been important in<BR>communication systems for many years. In the past,<BR>differential communication circuits operated
错误观念妨碍电量计在无线手机中的应用
<p>
Abstract: Most hand-held products lack accurate battery-charge monitors ("fuel gauges") because of the misconception that an accurate fuel gauge is difficult to achieve. This article d
USB Demonstration for DK3200 w
The μPSD32xx family, from ST, consists of Flash programmable system devices with a 8032 Microcontroller<BR>Core. Of these, the μPSD3234A and μPSD3254A are notable for having a complete implementation<
Emulating a synchronous serial
The C500 microcontroller family usually provides only one on-chip synchronous serial<BR>channel (SSC). If a second SSC is required, an emulation of the missing interface may<BR>help to avoid an extern
Not the things that we can see,because now I want to download Dongdong.
Not the things that we can see,because now I want to download Dongdong.
Discussing embedded systems in general is difficult, because each embedded system is unique. Rather
Discussing embedded systems in general is difficult, because each embedded system is unique. Rather than presenting a list of general principles for handling embedded development issues, this book pre
68HC05K0 Infra-red Remote Cont
The MC68HC05K0 is a low cost, low pin count<BR>single chip microcomputer with 504 bytes of user<BR>ROM and 32 bytes of RAM. The MC68HC05K0 is<BR>a member of the 68HC05K series of devices which<BR>are
nice crypt method, if you are a delphi programmer you really love this because is very useful code
nice crypt method, if you are a delphi programmer you really love this because is very useful code
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the p
Part5 using C++ Operators if you are dreading this chapter because you don t like math_relax. c++
Part5 using C++ Operators
if you are dreading this chapter because you don t like math_relax.
c++ does all your math for you!it is a miscon ception that you have to be good at math
to understand h
The files in this directory comprise ANSI-C language reference implementations of the CCITT (Intern
The files in this directory comprise ANSI-C language reference implementations
of the CCITT (International Telegraph and Telephone Consultative Committee)
G.711, G.721 and G.723 voice compressions.
solvin Parbolic forms of PDE explicitly. The error is O( h2+k2) or O(2,2) , it doesn鈥檛 develop the
solvin Parbolic forms of PDE explicitly.
The error is O( h2+k2) or O(2,2) , it doesn鈥檛 develop the explicit local truncation error because it is unconditionally unstable and should not be used in an
This leon3 design is tailored to the Altera NiosII Startix2 Development board, with 16-bit DDR SDR
This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, D
In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are fi
In this paper, a new family of Cassinian wave-guides
is proposed, simulating and calculation are finished with CST
Microwave Studio that based on Finite Integral Technique (FIT),
and some results a
C++ is a programming language. It is a programming language of many different dialects, just like
C++ is a programming language. It is a programming language of many
different dialects, just like each language that is spoken has many dialects. In C though, they are not because the "speakers" li
This is the Reference Manual for the MySQL Database System. It documents MySQL up to Version 5.0.1-
This is the Reference Manual for the MySQL Database System. It documents MySQL up to
Version 5.0.1-alpha, but is also applicable for older versions of the MySQL software (such as
3.23 or 4.0-product
A dynamic-link library (DLL) contains one or more subprogram procedures (functions or subroutines)
A dynamic-link library (DLL) contains one or more subprogram procedures
(functions or subroutines) that are compiled, linked, and stored separately from
the applications using them. Because the func
This is a desktop application written in java which sends email using gmail smtp. You do not need to
This is a desktop application written in java which sends email using gmail smtp. You do not need to go to the browser to send email. If you do not have a gmail account that is ok too because you can
C is a general-purpose programming language. It has been closely associated with the UNIX operating
C is a general-purpose programming language. It has been closely associated with the UNIX operating system where it was developed, since both the system and most of the programs that run on it are wri