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As a global leading integrated circuit finished product manufacturing and technology service provider, Changdian Technology has been deeply involved in the field of advanced packaging for many year...[Details]
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At present, there is a lot of information about lead-free soldering materials and lead-free soldering processes. For factories that need to develop lead-free soldering processes, it is very importa...[Details]
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1.1 Interrupt Sources The vector interrupt controller (VIC) of the LPC2000 series supports 32 interrupt request inputs, that is, it supports 32 interrupt sources, see Table 5.1. These 32 inter...[Details]
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ON Semiconductor moves forward with sustainable development
Net Zero Commitment, Sustainable Revenue and Energy Efficiency Are the Stars of ON Semiconductor’s 2021 Sustainabili...[Details]
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introduction With the rapid development of social economy, the energy problems faced by mankind have become more and more prominent. Solar energy, as a clean energy, has undoubtedly received widespre...[Details]
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/* Name: S3C2440 serial port Note: The serial port of S3C2440 is, ah. Nothing special. The only difference is that it has a 64-byte FIFO, which is equivalent to Input and output buffering in C51 and ...[Details]
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/* ******************************************************************************* * File name: main.c * Description: Tracking car * Note: Please note that all left and right positions are viewed ...[Details]
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Energy saving--Screen energy saving
High-brightness crystal diamond technology + high-concentration xenon to comprehensively improve luminous efficiency
High-brightness crystal diamon...[Details]
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Stage design has always been the top priority in the creation of large-scale evening parties. The shape, color, and presentation form of stage design not only represent the artistic taste of an even...[Details]
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0 Introduction After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficien...[Details]
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Recently, according to xiaomiui.net, it has been a few months since the launch of the Xiaomi 12 series, and it looks like Xiaomi is already preparing for its successor. Recently, traces of the Xiao...[Details]
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Wireless Sensor Network WSN (Wireless Sensor Network) is a network composed of sensor nodes that can monitor, sense and collect various information of sensing objects of interest to observers in the ...[Details]
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In addition to the microprocessor and memory, a complete computer system must also have various input and output devices and interfaces. Various instructions, raw data and information are sent to th...[Details]
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A variety of devices used to provide control or safety functions often require the use of current measurement devices. The most common method of measuring current through a circuit is to measure th...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]