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On the evening of December 16, Hengmingda disclosed an investor relations activity record sheet, which pointed out that the company's customers have deployed in the metaverse field. The company's con...[Details]
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1 Introduction
In the power equipment status detection system using infrared imaging technology, the application system is based on the AT89C51 microcontroller and uses the non-contact infrared the...[Details]
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introduction
Video surveillance systems are widely used in industrial, military and civil fields, playing an important role in the security and environmental monitoring of these industries...[Details]
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According to the whistleblower Ice Universe, Samsung's next Galaxy Watch will switch from its self-developed Tizen system to Google's Android system. It is reported that Samsung will use the On...[Details]
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Introduction: As we all know, assembly language instructions consist of two parts: opcode and operand. MCS-51 uses assembly language instructions, which has 44 opcode mnemonics and 33 functions. Its ...[Details]
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Industry Background
As
the scale of
China's rail transit equipment industry
continues to expand, the development model is gradually shifting to the coordinated development of th...[Details]
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The MAX8792
pulse-width modulation
(PWM) controller features high efficiency, excellent transient response, and extremely high DC output accuracy to convert high battery voltages i...[Details]
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Not long ago, Italian media MF reported that STMicroelectronics is interested in acquiring the fabless semiconductor company Nordic Semiconductor. Following the news, Nordic Semiconductor's shares ...[Details]
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Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples the load and adjusts the duty cycle or frequency of the switching ...[Details]
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SAN DIEGO, June 13, 2022 – Qualcomm Technologies, Inc. today announced that it has acquired Cellwize Wireless Technologies Pte. Ltd., a leader in mobile network automation and managemen...[Details]
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3.1.2 Audio Coding Technology
Voice communication is the most basic function of videophone. Due to the limitation of network conditions, videophone usually works at a lower bit rate. ITU-T has...[Details]
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On April 19, the "China Vanadium Titanium Industry Development Report (2024)" (hereinafter referred to as the "Report") press conference was held in Beijing. The "Report" is the first official release...[Details]
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Bus: refers to the information transmission line that can serve multiple components. In the microcomputer system, each component communicates with each other through the bus. Address bus (AB): The ad...[Details]
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Characteristic impedance tester Qmax CIMS1000 is a new type of characteristic impedance tester for PCB and cable testing. The instrument uses the L/C loop in the circuit to measure and calculates t...[Details]
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Samsung's S3C4510B is a cost-effective 16/32-bit RISC microcontroller based on Ethernet system. It contains a 16/32-bit ARM7TDMI RISC processor core designed by ARM. ARM7TDMI is a low-power, high-p...[Details]
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