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This morning, Tsinghua Unigroup sent a letter to employees announcing that Chen Nanxiang, former executive vice chairman of China Resources Microelectronics Co., Ltd., has joined Tsinghua Unigroup as...[Details]
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The circuit in Figure 1 allows you to verify a fiber bundle, especially if the link passes through several patch panels. You can see it at the far end. It uses two high-brightness LED flashers that...[Details]
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This article will introduce the basic clock of STM32 and control the on and off of LED lights through clock interrupts. The general idea of this article is as follows: 1. Initialize the GPIO po...[Details]
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XTAL1 and XTAL2 are used as the input and output of the inverting amplifier of the on-chip oscillator, as shown in Figure 12. This oscillator can use a quartz crystal or a ceramic resonator. The fuse...[Details]
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Here are some simple steps to retrieve a trace that has been stored on a DSA: You are required to install the Rigol UltraSigma software on the control computer first (which can be downloaded from the...[Details]
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Problem: When using the sscom32 serial port debugging assistant, the first character appears garbled "tarttarttarttarttart" Cause: The baud rate is too high Solution: Set the baud rate to a lowe...[Details]
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When specifying an internal AC/DC power supply for a medical application, it is safe to choose a product that is certified to IEC/EN 60601-1. However, there are still some issues to consider, such as...[Details]
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The Ministry of Industry and Information Technology issued Document No. 25 of the Ministry of Industry and Information Technology's Communications "Notice on Deepening the Comprehensive Development ...[Details]
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7-bit: resistance resolution - 127 resistors (128 steps) -- W /* -----------------------------------------Macro definition-----------------------------------------*/ /* ------------------------...[Details]
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The Android camp will soon upgrade to a new generation of processors. Among them, Qualcomm is about to launch Snapdragon 898 (tentative name). Everyone is looking forward to its performance. Now...[Details]
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As environmental pollution becomes increasingly serious, many automakers have launched pure electric vehicles. However, careful people may find that there are very few pure electric vehicles...[Details]
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0 Introduction
As the global energy shortage problem becomes increasingly serious, renewable energy is being used more and more widely. In recent years, photovoltaic energy has been greatl...[Details]
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Solar street lights have been widely recognized for their advantages such as no need to lay cables and no consumption of conventional energy. However, there are still some problems with solar stree...[Details]
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Over the past decade, the domestic large-screen splicing market has gone through tests and accumulation and still maintained a good trend of rapid development. As we all know, the three maj...[Details]
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CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]