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On June 11, the China Academy of Information and Communications Technology announced the first round of evaluation list for the trusted AI code large model evaluation. Domestic AI large models such...[Details]
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1. Since there are many frequency points exceeding the standard and the exceeding range is large, a common mode inductor is first connected in series on the power line. The test results are good...[Details]
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From August 18 to August 21, the 2022 World Robot Conference will be held at Beijing Yichuang International Convention and Exhibition Center. With the theme of "Co-creation, Co-win, Co-discussion a...[Details]
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There are two ways of computer data exchange: serial communication and parallel communication. Parallel communication: Let's take 8 bits (one byte) of data as an example. Under parallel communicati...[Details]
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1 Introduction
With the rapid development of urbanization, the emergence of high-rise buildings and intelligent buildings has put forward many new requirements for elevator control. At the same...[Details]
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There is a connection problem between the 5V 51 microcontroller and the NRF24L01 wireless module. They said that improper connection will cause the following problems: 2. Another possible reason is...[Details]
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All I/O ports of the PIC16C5X series microcontrollers can be independently defined as input or output ports. See Figure 1. When used as input ports, these ports are not latched, and the external input...[Details]
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The pyroelectric infrared detector is a photoelectric detection device composed of a pyroelectric infrared sensor, a Fresnel lens and an electronic circuit. It can detect the infrared rays radiated...[Details]
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Challenge: Build a custom real-time monitoring system capable of evaluating the performance and characteristics of grid-connected PV systems using a variety of measurement devices in a short time...[Details]
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On January 30, three projects with a total investment of nearly 8 billion yuan, Juchen New Energy's annual production of 20GWh energy storage cells and system integration, Guorun Energy Storage's annu...[Details]
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According to statistics from the Semiconductor Industry and Equipment International (SEMI), global semiconductor silicon wafer shipment area hit a record high of 12.732 billion square inches in 2018....[Details]
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Whether the car system is usable is becoming an increasingly important consideration in car selection. In this regard, Apple CarPlay is often praised. However, Google is also unwilling to be o...[Details]
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August 10, 2020 Recently, Ren Zhengfei led a team to visit several universities in Nanjing and Shanghai. In addition, there were industry rumors that Huawei was recruiting lithography machine enginee...[Details]
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Some people are confused when they see that OPPO and vivo phones, which do not have top-notch performance and are priced high, have good offline sales. They think that OPPO and vivo are too good at d...[Details]
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Weijing Technology was founded in 2020. It focuses on the research and development and innovation of high-end intelligent perception SOC chips. It masters key technologies such as AI computing, ima...[Details]