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As of February 18, the average daily power load of Guiyang power grid was 2.9 million kilowatts, basically the same as the same period last year. At this stage, the city's power grid operation, equ...[Details]
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What is the most vulnerable thing about pure electric vehicles? Battery. Ever since this kind of car became popular, social news about various accidents involving tram battery packs has never stopped...[Details]
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LCD displays are ubiquitous. You can find them in homes, supermarkets, stadiums, and cars. Automotive LCD display systems are undoubtedly the fastest growing market. Growth drivers include: falli...[Details]
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7 working modes of ARM register
CPSR
10000 user
10001 FIQ
10010 IRQ
10011 SVC
10111 abort
11011 undefined
11111 System
Use these two instructions to read and write the value of CPRS
msr
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Sensors
In the 4WS system, the sensor mainly detects the vehicle's motion state and generates corresponding electrical signals to transmit to the ECU. The ECU performs corresponding data analy...[Details]
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As an emerging field, sodium-ion batteries are accelerating the development of relevant industry standards. Recently, the official website of the China Electronics Standardization Institute released t...[Details]
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Intersil's ISL9110 and ISL9112 are highly integrated buck-boost switching regulators. The input voltage can be higher or lower than the output voltage, and can be seamlessly converted between buck ...[Details]
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Weighing sensor is a commonly used measuring instrument, which is widely used in the fields of industry, electronics, machine tools, metallurgy, chemical industry, machine tools, petroleum, shipbuildi...[Details]
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If you want to "break through" and avoid the embarrassment of being "choked", developing your own chips is the only solution, and it requires more people to work hard to promote it. On April 7, Bei...[Details]
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Sensor measurements usually convert the physical phenomenon of interest into electronic circuit parameters such as resistance and capacitance, which are then read using a bridge circuit. The brid...[Details]
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AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K system programmable Flash memory. It is manufactured using Atmel's high-density non-volatile memory technology and is ful...[Details]
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1. Model: 8720D 2. Fault: The instrument is below 3G and phase lock fails; 3. Detection: The source output signal is abnormal. Further detection found that the output module components were damag...[Details]
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In engineering technology, the internal structure of SMD diodes is basically the same as that of ordinary diodes, both of which are composed of a PN junction. Therefore, the detection method of SMD ...[Details]
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Littelfuse Pxxx0S3N SIDACtors Provide High Surge Current Overvoltage Protection in Compact Package
Designed for industrial applications such as factory automation, energy storage sys...[Details]
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Power technology
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