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Method 1: Diode detection. Diode detection extracts the RF signal input envelope level, and the output voltage reflects the input signal power. If the input signal is a continuous CW signal, it is DC...[Details]
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The National Science Foundation and the Semiconductor Research Alliance today announced funding for a joint program of 18 projects to address the design challenges of fault-tolerant circuits and syst...[Details]
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1. The Ministry of Industry and Information Technology added ETBS for the first time
On September 20, the Ministry of Industry and Information Technology released the second ...[Details]
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China Energy Storage Network:
Today, when discussing the development of photovoltaic enterprises, the bosses always mention the Internet. Therefore, if we discuss the business model of photov...[Details]
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1 Overview
With the rapid development of semiconductor technology and the application of mobile communication, network technology and multimedia technology in embedded system design, the devel...[Details]
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On the evening of February 8, Harbin Institute of Technology Intelligent Technology’s major asset restructuring plan was released. If the transaction is successfully completed, the company will dir...[Details]
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According to gaming industry research firm DFC Intelligence, gamers continue to show a strong preference for PS5 over Xbox Series X|S. DFC conducted a detailed survey in October and November th...[Details]
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Automotive electrification creates massive demand for semiconductors Dr. Su Hua, President of Infineon Greater China, pointed out that digitization and low-carbonization will completely change our...[Details]
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According to Nikkei Asia Review, BOE began shipping a small number of OLED screens for the 6.1-inch iPhone 13 in late September and plans to quickly increase shipments. It is still awaiting Apple's r...[Details]
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On November 11, the China Securities Regulatory Commission announced that the China Securities Regulatory Commission had recently approved the registration of Hengxin Technology's initial public offe...[Details]
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The figure below is a circuit used in a high-frequency amplifier. The signal is output via a coaxial cable. The characteristic impedance of the cable is generally 50 ohms or 70 ohms, so impedance t...[Details]
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Preface
Recently, I have basically finished the CC2500 driver under Linux. In the process, I encountered many problems. I would like to summarize them and share them with you. However, it i...[Details]
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Suzhou Naxin Microelectronics Co., Ltd. (hereinafter referred to as "Naxin Micro"), an excellent domestic company engaged in the R&D and design of high-performance and high-reliability analog chips, ...[Details]
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Bootloader is a small program executed when the microcontroller is powered on. Also known as firmware, this program can initialize hardware devices and establish a mapping of memory space, there...[Details]
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Definition: The resistance of a conductor to electric current is called the resistance of the conductor. Chip resistors (usually called chip resistors), the specifications are generally 0201, 0402, ...[Details]