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In order to effectively save the transmission bandwidth of voice data and the disk space of the storage system, it is necessary to reduce the encoding bit rate as much as possible while ensuring ...[Details]
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Introduction
This paper introduces the basic principles of a dual-axis four-channel servo control system, gives the system's difficulties, hardware architecture, and control principles, and el...[Details]
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The so-called withstand voltage tester can be called an electrical insulation strength tester, a dielectric strength tester, etc. according to its function. Its working principle is: a voltage higher...[Details]
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The magnetic flap level gauge can achieve the purpose of on-site display and remote (in conjunction with a remote transmitter) level measurement. In view of different measurement environments and wor...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index down 0.91% to 3565.90 points; the Shenzhen Component Index down 1.92% to 15070.13 points; and the ChiNext Index do...[Details]
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Hydrogen energy
As an important way to efficiently and cleanly produce and utilize electric energy, it has been steadily promoted in China, and its application scenarios have been continuousl...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Embedded systems have limited resources, and programs are usually stored in ROM for operation. Before executing programs in ROM, the system hardware and software operating environment need to be initi...[Details]
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Recently, the Ministry of Industry and Information Technology responded to the National People's Congress representatives' suggestions on supporting the accelerated development of power battery rec...[Details]
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Recently, Apple released the A11 Bionic neural engine and Huawei released the Kirin 970 integrated NPU. Edge-side artificial intelligence has become a hot topic in the industry. Artificial intellig...[Details]
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Introduction: This article gives a PIC16F1829 DATA EEPROM read and write operation example, interested friends can take a look. #define ReadRomString_CALL #define WriteRomString_CALL //************...[Details]
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According to a message released by Qingdao, it was learned from the Qingdao Development and Reform Commission that on January 10, the 2022 Qingdao municipal key projects were officially released and ...[Details]
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SoC designers often have to make a "red or blue" decision when selecting a process technology. Typically, a choice must be made between performance, power consumption, and area, with one taking prior...[Details]
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// PS2 keyboard test program 3 (completes the basic functions of the keyboard, but does not implement the microcontroller sending commands to the keyboard to control the keyboard num and caps indicato...[Details]
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TechInsights released the "Automotive Industry Outlook 2025" report, pointing out that the automotive industry will present several transformative trends next year, including the rise of electric v...[Details]