-
网格环境下的传感器设计
design for grid environment sensors
design for grid environment sensors
design for grid environment sensors-design for grid environment sensors
design for grid environment sensors
design for grid environment sensors
design for grid environment sensors
- 2023-01-08 01:05:03下载
- 积分：1
-
步完善打卜了一定基础。
以及进行组态。因此构建一个在工业过程监控中应用的系统平台。在
系统开发中在国内我们首次将PI}FIBLTS现场总线技术通过代/104总
线与WIDE操作系统和运行在WINCE操作系统上的组态软件IV}GSE结
合起来，进行了全新的研究尝试，少}取得了一定成果，为系统的进-
步完善打卜了一定基础。
-As well as configuration. So to build a industrial process monitoring application system platform. In System Development in China the first time, we will be PI) FIBLTS fieldbus technology generation/104 bus and WIDE in the WINCE operating system and run the configuration software operating systems IV) GSE combine a new study try, less) achieved certain results, for the system into- further improve the playing BU a certain foundation.
- 2022-08-02 22:03:48下载
- 积分：1
-
Java卡片技术
基于Java卡技术的PKI网络安全解决方案，介绍了该系统的构成、功能和应用领域-Java Card technology-based PKI network security solutions, introduced the system components, functions and applications
- 2022-08-14 06:30:05下载
- 积分：1
-
September 1997, NIST AES assembly program to replace DES. In August 1999, the fo...
1997年9月，NIST征集AES方案，以替代DES。 1999年8月，以下5个方案成为最终候选方案：MARS, RC6, Rijndael, Serpent, Twofish。 2000年10月，由比利时的Joan Daemen和Vincent Rijmen提出的算法最终胜出。（ Rijndael 读成Rain Doll。） http://www.esat.kuleuven.ac.be/~rijmen/rijndael/-September 1997, NIST AES assembly program to replace DES. In August 1999, the following five programs become final candidate : MARS, RC6, Rijndael, Serpent, Twofish. In October 2000, from Belgium J.J.K.Daemen3 Joan and Vincent Rijmen proposed algorithm eventually win. (Rijndael read Rain Doll.) Http://www.esat.kuleuven.ac.be/ ~ rijmen/rijndael /
- 2022-04-21 22:06:35下载
- 积分：1
-
单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功
单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structure, input and output electrical isolation, voltage up/down range, easy to multi-output, high reliability and low cost, widely used in low-power occasions. However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit. RCD clamp circuit as a result of active-clamp circuit than the more concise and easy to realize, and in low-power transform RCD clamp occasions more practical value.
- 2022-01-21 05:30:24下载
- 积分：1
-
PDF自动贩卖机PC机接口电路原理图
PDF with a schematic circuit for a Vending Machine Interface for PC
- 2022-05-08 09:30:17下载
- 积分：1
-
Programmable Universal Switched
可编程通用开关电容有源滤波器MAX261及其应用-Programmable Universal Switched-Capacitor Active Filter MAX261 and Its Application
- 2022-02-16 01:40:56下载
- 积分：1
-
优秀毕业设计，无线通信，采用的是国产新型RFM芯片，非常好用，开发简单，成本低...
优秀毕业设计，无线通信，采用的是国产新型RFM芯片，非常好用，开发简单，成本低
- 2022-07-02 04:08:59下载
- 积分：1
-
基于低成本传感器的捷联惯导对准方案研究，有一定参考价值...
基于低成本传感器的捷联惯导对准方案研究，有一定参考价值
- 2022-06-29 06:36:50下载
- 积分：1
-
关于Genie shell for UCOSII 的课程设计报告。
关于Genie shell for UCOSII 的课程设计报告。-on Genie shell for UCOSII curriculum design report.
- 2022-12-26 07:25:03下载
- 积分：1
