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According to Jiwei.com, Jiangxi recently released the first batch of provincial key construction project plans for 2021. This batch of key construction projects has 461 projects, with a total investm...[Details]
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Abstract: This paper introduces the development of software dog technology, proposes an improved design of low-cost USB software dog, analyzes common encryption and decryption technologies, and ...[Details]
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The 10KHz low-speed oscillator inside the microcontroller is greatly affected by temperature. If precise timing is required, please use a 16MHz oscillator or an external crystal oscillator. Approxima...[Details]
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China Energy Storage Network News:
On September 20, near Nancun, Yantian Town, Anfu County, Ji'an City, Jiangxi Province, the first tower foundation pouring was underway in Section 16 of the ...[Details]
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This paper introduces the design of a real-time temperature monitoring system. The system realizes real-time control through a single-chip microcomputer , and connects the single-chip microcomput...[Details]
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The communication power supply is the "heart" of the communication network. The stable and reliable operation of the communication power supply system is directly related to the stability and relia...[Details]
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The synchronous rectification step-down circuit made of LM2567+IR2111 is very efficient. When the input is 48V, the output is 24V, and when the input is 24V, the output is 12V. Please note that the p...[Details]
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The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
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Foshan Blue Arrow Electronics Co., Ltd. (hereinafter referred to as "Blue Arrow Electronics") disclosed the response to the second round of inquiries on the Science and Technology Innovation Board. A...[Details]
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1 Introduction
After the 1960s, the concept of terrain visualization gradually took shape with the emergence of geographic information systems. Subsequently, terrain three-dimensional visualiz...[Details]
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Engineers are often faced with the challenge of validating, debugging or analyzing the behavior of digital signals in many different applications. Digital signals are composed of a series of analog s...[Details]
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1 ARM7TDMI Introduction ARM7TDMI is a classic general-purpose 32-bit microprocessor that uses a reduced instruction set (RISC) and pipeline structure. Typical applications include GPS, PDA, two-way...[Details]
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The foundation of Industry 4.0 is a reliable communications infrastructure. Decision makers use this infrastructure to extract data from machines, field devices, and factories. Ensuring the reliabili...[Details]
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Based on the TM series high-performance RF switch matrix and two-port vector network analyzer developed by Shanghai Chuangyuan Instrument Technology Co., Ltd., the automatic S-parameter test of the TD...[Details]
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On November 11, sources Jukanlosreve and yeux1122 revealed that both Apple and Samsung's ultra-thin high-density battery projects have failed in development. The two companies had previously attemp...[Details]