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Development environment: AT91SAM9X25 development board: install linux2.6.39; The virtual machine of pc is Linux version 2.6.18-194.el5 (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)), and the version...[Details]
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JA-YBW600 magnetic float level switch is a commonly used measuring tool, mainly used to measure the liquid level of various liquids. Do you know how to measure steam with JA-YBW600 magnetic float leve...[Details]
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Light sensor application circuit
Optical sensor application circuit diagrams include: fiber optic link, balanced circuit, smoke detector circuit, CAT ray detection circuit, pulse monitoring circ...[Details]
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Among the electrical parameters of
Ethernet isolation
transformers
, the
common
mode rejection ratio
(
CMRR
) is
the main parameter to measure the common mode signal suppression...[Details]
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At 9:22 am Beijing time on June 17, 2021, the Long March 2F Yao 12 carrier rocket carrying the Shenzhou XII manned spacecraft was ignited and launched at the Jiuquan Satellite Launch Center. Accordi...[Details]
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Recently, Yao Minghui, Party Secretary and Chairman of China Gezhouba Group Equipment Industry Co., Ltd., and his delegation visited Sungrow. The two parties signed a strategic cooperation agreemen...[Details]
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As early as 2009, the EU has been committed to promoting the unification of charging interfaces for consumer electronics products, reducing resource waste and promoting green environmental protecti...[Details]
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0. Serial bus standard: RS-232C RS-422A RS-485 1. Serial communication is divided into synchronous communication and asynchronous communication. We usually use asynchronous serial communication. Wh...[Details]
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With the need for electronic and intelligent development, the traditional distributed architecture has gradually evolved into a domain-centralized architecture, and "domains" and "domain controller...[Details]
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Purpose:
1. Understand the main components and basic working principles of the oscilloscope, and master the basic usage of the oscilloscope and low-frequency signal generator.
2. Learn to use the os...[Details]
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The structure of the electric heating shear circuit system is shown in Figure 1. It consists of six parts: sensor-ball switch, single-chip timing detection and processing, working status indication, ...[Details]
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summary Surface mount IC packages rely on printed circuit boards (PCBs) to dissipate heat. In general, PCBs are the primary cooling method for high power semiconductor devices. A good PCB thermal de...[Details]
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The depths of the Earth's oceans remain one of the planet's last frontiers for exploration, harboring important resources and critical ecosystems. Traditionally, two types of unmanned submersibles ...[Details]
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On December 20, CATL signed a deepening strategic cooperation agreement with Avita Technology in Chongqing. Qu Tao, General Manager of the Strategic Investment Planning Department of CATL, and ...[Details]
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/******************************************* * This section of the experiment requires a deeper understanding of latches, bit select lines, * Segment selection lines, etc., and methods to prevent...[Details]