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According to Jiwei.com news on October 27, Beidou Xingtong released its third-quarter report stating that from July to September 2021, the company achieved operating income of 836 million yuan, a yea...[Details]
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According to foreign media AndroidPolice, just the day after Motorola pushed the first batch of Android 11 updates to Moto G8 and Moto G8 Power, Moto Edge + finally received the Android 11 upda...[Details]
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Imagine a world a few decades from now, where your grandchildren may not know the word hospital, and all health information is recorded and monitored remotely through sensors. Imagine your home is ...[Details]
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The flow measurement accuracy of ultrasonic flowmeter is almost unaffected by the temperature, pressure, viscosity, density and other parameters of the measured fluid. It can also be made into non-con...[Details]
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1. Abnormal protection problem of electronic ballast
Electronic ballast fluorescent lamps are a recognized green lighting product. Compared with ordinary inductive ballast fluorescent lamps, ...[Details]
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At present, new energy vehicles are mainly divided into two categories, one is pure electric and the other is hybrid. Pure electric is easier to understand, that is, it relies solely on the motor t...[Details]
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In the assembly language of the ARM processor, there is a provision for constant expressions in the instruction syntax format: "The constant must correspond to an 8-bit bitmap, that is, the constant i...[Details]
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DEKRA Selects Keysight Technologies for Compliance Validation of 5G, Wi-Fi and Bluetooth Devices
Leading global test organization expands use of Keysight test platforms to address contin...[Details]
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The prospect analysis survey of the voltage stabilizer industry shows that the domestic inverter market has developed with the entry of foreign brands. Foreign brands have a first-mover advantage and...[Details]
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Optimized, efficient backlight unit system design
maximizes the benefits of
LED
technology. These benefits are so significant that LEDs are rapidly moving toward thinner and more efficie...[Details]
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1 Introduction
With the development of semiconductor technology, system-on-chip
(SOC
) has become a mainstream technology today. SOC design based on IP reuse integrates IP cores i...[Details]
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When beginners first enter the field of electronics, they must buy a multimeter. Should they choose a pointer type or a digital type? I think you can buy a pointer type first. This is like a student ...[Details]
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introduction
The "black box" is one of the more popular electronic recording devices, which is widely used to record important data in real time during the travel of aircraft, ships, cars, etc., ...[Details]
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Let's first talk about the concept of bit width. For a specific device, its bit width is fixed. The so-called bit width refers to "the smallest data unit during read/write operations" - don't say t...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]
MicroPython Open Source section
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