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SCRGYJR20150826
可控硅逆变，控制。全桥并联谐振，锁相环控制。(this is simulink of thyristor inveter,it include start up,control,and PLL.)
- 2017-07-13 22:48:41下载
- 积分：1
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hefty almanac source code, the C and QB version, I do not know right wrong
万年历的源码，C++和QB版，不知道对不对-hefty almanac source code, the C and QB version, I do not know right wrong
- 2022-02-15 06:52:29下载
- 积分：1
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用c写的关于8255按键的程序,用到的单片机是spce061a
用c写的关于8255按键的程序,用到的单片机是spce061a
-With c written procedures on the 8255 button, single-chip microcomputer is used SPCE061A
- 2023-08-22 16:00:03下载
- 积分：1
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用c语言实现的实验室设备管理系统...语言开发。
用c语言实现的实验室设备管理系统...语言开发。-yong c shixian de cshi yan shi guan li xi tong
- 2022-08-05 22:19:36下载
- 积分：1
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phun suong dt be ba
mach phun suong thic hop cho thoi tiet nong buc. rat huu ich
- 2020-06-16 07:00:01下载
- 积分：1
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可靠性基础知识，不言而喻是十分重要的。它决定着一个产品的质量。因此是每一个搞质量控制人士的必备知识。...
可靠性基础知识，不言而喻是十分重要的。它决定着一个产品的质量。因此是每一个搞质量控制人士的必备知识。- The reliable elementary knowledge, is self-evident is extremely
important. It is deciding a product quality. Therefore is each does
the quality control public figure s necessary knowledge.
- 2022-09-13 17:40:03下载
- 积分：1
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NLBCPE
说明： 建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的
传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相
垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播
的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学
的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷，
由射线理论给出的声线图可以给声场以直观、形象的理解。
本模型可以准确的衡量声波在海洋中传播路径(Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves.
Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane.
Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation.
The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics
The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple.
The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean)
- 2020-10-09 22:07:40下载
- 积分：1
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pulsecompression
说明： 雷达信号处理中相参积累，生成线性调频程序，加噪声，形成回波，进行数字下变频， 抽取，再通过匹配滤波器，进行相参积累，非常完整的程序(In radar signal processing, coherent accumulation generates LFM program, adds noise, forms echo, performs digital down conversion, extraction, and then conducts coherent accumulation through matched filter, which is a very complete program.)
- 2019-10-30 17:56:41下载
- 积分：1
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一个简单的asp订单做程序，管理背景，背景检查…
一个简单的ASP做的定单提交程序,有后台管理,可在后台查看相观提交信息-a simple ASP orders to do procedures, management background, the background check information submitted concept phase
- 2022-02-21 06:01:17下载
- 积分：1
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Treatment of data, and research and development for specific projects, based on...
对数据的处理，和对具体项目的研发，基于C语言的策划和程序设计-Treatment of data, and research and development for specific projects, based on the C language, planning and program design
- 2022-05-30 23:39:13下载
- 积分：1
