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introduction
Since most of the data of network terminal devices are stored on the hard disk, the core of data security is the security of hard disk data, and one of the protection methods is physic...[Details]
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1. Introduction
Automobile noise, vibration and the ride comfort caused by them, namely NVH (Noise, Vibration & Harshness), is a comprehensive issue to measure the quality of automobile produc...[Details]
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If you use a capacitor to measure voltage, it will burn the resistance or internal fuse of the multimeter. First of all, the meter may burn out easily if the voltage and current ranges exceed t...[Details]
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Ground resistance test record sheet The following table is the ground resistance test record table Note: 1. Test result = measured resistance value × seasonal coefficient; 2. The ground ...[Details]
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1 Introduction to OPC Technology
1.1 What is OPC
OPC (OLE for Process Control), which is the object linking and embedding technology for process control, is a specification and an int...[Details]
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According to Reuters, NVIDIA listed Huawei as a major competitor in multiple fields, including artificial intelligence chips, for the first time in a filing with the U.S. Securities and Exchange Comm...[Details]
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The advantages and pain points of geomagnetic products are already a commonplace topic. To summarize briefly: the advantages are nothing more than reasonable cost, simple installation, no impact on...[Details]
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1.
Introduction to ATMEL89S8252 and AD1674:
(1) Performance characteristics of ATMEL89S8252:
ATMEL89 series MCU is compatible with 8051 series MCU, so it is very easy ...[Details]
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On April 22, reporters learned that Alibaba DAMO Academy released the world's first "hybrid simulation test platform" for autonomous driving. The platform uses simulation technology that combines vir...[Details]
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Recently, SIA announced that semiconductor sales in February were $32.9 billion, a decrease of 2.4% from $35.4 billion in January. "Global semiconductor sales in February were generally stable, exc...[Details]
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In recent years, due to the advancement of technology and efficiency,
the application of
LED
has become more and more extensive; with the upgrading of LED application, the market demand for ...[Details]
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RF signal sources mainly provide stable local oscillator signals or generate various modulation signals in the test. Dual-tone signals are used for signal excitation and for receiving sensitivity tes...[Details]
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Principle of glass tube rotor flowmeter The glass rotor flowmeter is a variable area flowmeter. It is mainly composed of a tapered glass tube that expands from bottom to top and a float that can ...[Details]
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MSP430 has designed a TIMER timer. When the timer reaches the set value (depending on the mode), it will jump into an interrupt. As a common function, MSP430 provides three counting modes. G2553 has ...[Details]
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Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]
Analog electronics
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