低电压检测. A口低8位接键盘列线，键盘行线接VDDIO；B口高8位接LED // 按K1键 低电压为2.4v // 按K2键 低电压2.8v // 按K3键 低电压3.2v // 按K4键 低电压为3.6v
上传时间： 2015-11-24
上传用户：xzt
用全选主元高斯消去法求解N复系数阶线性方程组AX=B
上传时间： 2015-11-25
上传用户：ggwz258
Subroutine MCHOLSK :To solves a hermitian positive definite set of complex linear simultaneous equations (AX=B) using the Cholesky decomposition method.
标签： simultaneous Subroutine hermitian definite
上传时间： 2014-08-25
上传用户：windwolf2000
一个简单的b tree 实现代码，可用于缓存数据，提高查询速度
上传时间： 2015-11-27
上传用户：it男一枚
b样条插值，曲线逼近连续直线，任意选取
标签： 插值
上传时间： 2013-12-09
上传用户：athjac
这是msp430 time b的例程，请查收，接下来还有
上传时间： 2015-12-04
上传用户：bcjtao
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
标签： development acquisition introduced article
上传时间： 2015-12-07
上传用户：lijianyu172
2004China Undergraduate Mathematical Contest in Modeling (CUMCM)是2004年全国数学建模大赛的题目（B题）。现将题目，建模过程及利用“多元线性回归和人工神经网络”解题的源代码上传给大家一起分享。
标签： 2004 Undergraduate Mathematical Modeling
上传时间： 2014-01-08
上传用户：youth25
eclipse开发的一个b/s车站查询系统.数据库用oracle
上传时间： 2014-12-22
上传用户：Amygdala
Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table
标签： communications architecture Universal computer
上传时间： 2015-12-08
上传用户：stvnash
