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Daily maintenance of analytical instruments and simple test methods for main technical indicators. Regular maintenance and testing of instruments to ensure that the instruments work in the best cond...[Details]
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On June 16, 2017, TUV Rheinland (hereinafter referred to as "TUV Rheinland") issued China's first charging cable certification certificate that complies with the GB/T33594-2017 standard for the ele...[Details]
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1. The composition principle, exchange method and scope of application of data communication
1. The composition principle of data communication
DTE is a data terminal. There are two types of dat...[Details]
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(Note: This article is excerpted from Agilent's Test System Development Guide.) Test System Considerations There are many factors that must be considered when developing a test system. Three of...[Details]
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On September 3, China Datang Corporation announced the winning bidders for Section 1 and Section 2 of the 2024-2025 photovoltaic inverter frame procurement project. Huawei, TBEA, Zhuzhou Conversion...[Details]
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Abstract: This paper introduces a switching power supply with multi-function and wide-range output. The basic circuit structure and control strategy of the power supply are described in detail, the...[Details]
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On February 17, 2023, the strategic cooperation signing ceremony between the company and Jiangsu Longpan Technology Co., Ltd. (hereinafter referred to as "Longpan Technology") was held in the c...[Details]
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Abstract: The design of microcontroller peripheral circuits is already a relatively mature field. Compared with hardware, software systems have a shorter R&D cycle and less investment, and have mor...[Details]
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I studied the C language for microcontrollers before, but forgot about assembly language. These days, I went with some brothers to give lab lessons to junior students, using a wave lab box. I programm...[Details]
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Recently, Chris Bergey, senior vice president and general manager of Arm Infrastructure Business Unit, said: "In the field of infrastructure, Neoverse technology has emerged in new server and system-...[Details]
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Qichacha shows that on June 11, Shenzhen listed company Shenzhen Jiejiawei Innovation Energy Equipment Co., Ltd. added a new foreign investment enterprise, Xi'an Shengguang Silicon Research Semicondu...[Details]
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Principles of Blanking and Synchronization
1. Blanking
In the television system, the image signal is transmitted during the forward scanning period, and the image signal is not transmitted du...[Details]
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The move to Android 12 has been a rough process for multiple series of Android phones, with rolled back updates and occasional bugs. However, the number of problems we've seen with Google's flagship ...[Details]
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We present a novel approach to robotic grasp planning that uses both a learned grasp proposal network and a learned 3D shape reconstruction network. Our system generates 6-DOF grasps from a single ...[Details]
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There are two reasons for the crash when using the sprintf function: 1. Pointer does not declare memory char *p; sprintf(p,"%d,%d,%f",1,1,2.1); Solution: Apply for memory for the pointer, or defi...[Details]