-
The Finite Difference Time Domain Method
for Electromagnetics With MATLAB Simul...
The Finite Difference Time Domain Method
for Electromagnetics With MATLAB Simulations
Atef Elsherbeni and Veysel Demir
Chapter 4
- 2022-06-01 13:35:41下载
- 积分:1
-
一篇供开发参考的论文总结介绍了一种采用蓝牙技术的嵌入式多生理参数监护仪,能实时检测人体心电信号(ECG)、心率、血氧饱和度(SpO2)、血压和体温等多生理参数,...
一篇供开发参考的论文总结介绍了一种采用蓝牙技术的嵌入式多生理参数监护仪,能实时检测人体心电信号(ECG)、心率、血氧饱和度(SpO2)、血压和体温等多生理参数,是一种适用于社区医疗和面向家庭的新型多功能监护仪。该监护仪具有蓝牙无线通信功能,能够多路采集,LCD实时显示,二十四小时生理信息存储,生理参数统计分析与诊断,监督报警的功能。采用先进的16/32位RISC ARM7DMI为内核的S3C44B0X芯片和CSR公司单片BLUECORE2-EXTERNAL作为主控制处理器模块和蓝牙通信模块。-For the development of a reference paper presents a summary of the use of Bluetooth technology embedded monitor multiple physiological parameters, real-time detection of human ECG (ECG), heart rate, oxygen saturation (SpO2), blood pressure and body temperature, etc. physiological parameters, is a kind of applied to community medical care and family-oriented new multi-function monitor. The monitor has a Bluetooth wireless communications capabilities, able to multi-channel acquisition, LCD real-time display, 24 hours physical information storage, physiological parameters of statistical analysis and diagnosis, supervision and alarm functions. The use of advanced 16/32-bit RISC ARM7DMI for kernel S3C44B0X monolithic chips and CSR company BLUECOR
- 2022-05-14 01:21:20下载
- 积分:1
-
GNU make中文手册.chm GNU make中文手册.chm GNU make中文手册.chm
GNU make中文手册.chm GNU make中文手册.chm GNU make中文手册.chm-GNU make
- 2022-04-01 13:29:10下载
- 积分:1
-
期权隐含波动率的计算采用2分布计算的关系…
期权的隐含波动率计算,采用了二分发来计算;比较易用-Option implied volatility calculated using the 2 distribution to calculate relatively easy-to-use
- 2022-05-26 04:01:50下载
- 积分:1
-
麻省理工学院出版社
MIT Press-How To Design Programs
软件工程类E书-MIT Press-How To Design Programs in Software Engineering Class E Book
- 2022-10-23 23:15:03下载
- 积分:1
-
从结构上来说,实时多任务操作系统包括两部分,一部分为操作系统内核(kernel),即实时执行程序(Real Time Executive:RTX),另一部分是输...
从结构上来说,实时多任务操作系统包括两部分,一部分为操作系统内核(kernel),即实时执行程序(Real Time Executive:RTX),另一部分是输入输出部分(I/O)(注意开发系统不属于操作系统的范畴);嵌入式系统对I/O的需求通常比较小(无文件系统需求),因此很多实时多任务操作系统本质上就是一个实时执行程序,如AMX(Kadak),VRTX(Microtec),iRMX(Intel)等(这里的X即:eXecutive),如果纯粹从kernel的角度来考察目前流行的各种实时多任务操作系统的性能,它们的效率差别都不大。
在市面上可以得到一些RTX的源代码(有用C实现的,有用汇编实现的,还有用PL/M语言实现的),从internet上也可以荡一些下来(我介绍一个站点www.eg3.com,堪称世界电子工程师资源宝库),下面我要介绍的一个RTX版本(我命名为SRTX:short RTX),可以说是RTX中的元老级产品了,来自某研究所,九十年代初他们到美国考察,从美国某公司购得。五年以前,SRTX在国内有售,许多搞工控的研究所利用SRTX开发了一些大型或小型的产品,这里介绍的SRTX我作了一些简化和改动.
- 2023-01-05 16:25:03下载
- 积分:1
-
完整的分析家数据接口文档,对于善于编程的股票爱好者是极大的福音...
完整的分析家数据接口文档,对于善于编程的股票爱好者是极大的福音-Analysts complete data interface documentation, good programming for fans of the stock was a great gospel
- 2023-04-08 12:00:04下载
- 积分:1
-
DirectX Lighting vs. Real World Lighting (DX光照 对 真实世界光照)
在DX中,我们能创建不同类型的光,使场景看...
DirectX Lighting vs. Real World Lighting (DX光照 对 真实世界光照)
在DX中,我们能创建不同类型的光,使场景看起来更真实。但要记住,DX中的光只是在近似地模拟自然界的光。在自然界中,光由光源(如灯泡)发出,然后延直线传播,直到消耗完毕或传入眼睛;光在遇到物体时会发生反射,每次反射都会有能量的消耗;实际上,光可以在物体间反射千百万次,而且光滑表面会比不光滑的表面反射更多的光。这一切如果全算进来的话,计算量是巨大的,所以,DX只是在近似地模仿。
-DirectX Lighting vs. Real World Lighting (DX light illumination of the real world) in the DX, we can create different types of light, to make scenes look more realistic. Bear in mind, however, DX in the light only in the approximation to simulate natural light. In nature, light from light source (such as light bulbs) to issue, and then the extension of a straight line, until the consumption of finished or imported into the eyes-ray object in the face of reflection will occur, each reflection will have energy consumption in fact, light can be inter-reflection in the object of millions of times, and the smooth surface than the non-smooth surface reflects more light. All full-count in. If so, computation is enormous, so, DX only approximate
- 2022-10-27 10:10:03下载
- 积分:1
-
Use case examples for software engineering courses and assignments
Use case examples for software engineering courses and assignments
- 2022-03-03 10:23:22下载
- 积分:1
-
在用svenson方法联合估计企业债券是用的程序,当然是在分解现金流的基础上进行...
在用svenson方法联合估计企业债券是用的程序,当然是在分解现金流的基础上进行-svenson methods used in the joint enterprise bonds is estimated using the procedure, Decomposition of course, is the cash flow on the basis of
- 2022-02-05 14:33:38下载
- 积分:1