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Introduction: A GPRS-based wireless data exchange system for excavator status monitoring system is designed. The system principle and design scheme are introduced, and the hardware design of the moni...[Details]
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1. Working principle of oscilloscope An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals t...[Details]
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Samsung Display's LCD factory A4-2 line (L7-2), which was closed at the beginning of last year, is being converted into a 6th-generation OLED production line. The company has begun introducing displa...[Details]
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Advantech Industrial Automation Group (IAG) launched two fanless embedded industrial computers with Intel Atom processors: UNO-2174A and UNO-2178A on July 20. These two products use low-power Atom ...[Details]
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April 15th is the first National Security Education Day after the promulgation and implementation of the "Cryptography Law of the People's Republic of China". Cryptography technology plays an importa...[Details]
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China Energy Storage Network News:
The Global Energy Internet Seminar, jointly organized by the Global Energy Internet Development Cooperation Organization and the Royal Academy of Engineerin...[Details]
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introduction In the information acquisition system, the sensor is usually at the front end of the system, that is, the first of the detection and control system. It provides the system with the orig...[Details]
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7 Memory
1. Data storage - RAM
Internal RAM
Internal extended RAM
External expansion RAM
2. Program storage - ROM 3. EEPROM
...[Details]
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Since the rise of electric vehicles in the market, the discussion about battery structure has never stopped. As one of the core components of electric vehicles, batteries are not only heavy and tak...[Details]
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#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
sbit duan=P2^2;//Define P2.2 as segment operation, y...[Details]
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Key to any good oscilloscope system is the ability to accurately reconstruct waveforms, a capability known as signal integrity. A Tektronix oscilloscope is similar to a camera; it captures an image o...[Details]
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Apple officially released the new iPhone 12 series on October 14. Among them, iPhone 12 and iPhone 12 Pro will start pre-order at 8 pm on October 16 and will be released on October 23; iPhone ...[Details]
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LVDS (full name: Low-Voltage Differential Signaling), Chinese name: low voltage differential signal, is a differential signal technology with low power consumption, low bit error rate, low crosstal...[Details]
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The world's smartest mask is born? Recently at CES, Razer launched Project Hazel, a safe, environmentally friendly, and socially friendly mask. The product is equipped with an N95 medical-grade prote...[Details]
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Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
Test/Measurement
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