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Beijing Xiaomi Technology Co., Ltd. ("Xiaomi") released its highest-end flagship headphone product - FlipBuds Pro, which has reached the industry's first-class level in terms of noise reduction, soun...[Details]

What is vehicle testing? In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]

Capacitive sensors have been widely used in industry, medicine, military and other fields. However, most of the current capacitance measurement methods have low integration level and low precision,...[Details]

 According to the Xiamen Torch High-tech Zone on May 20, the main part of the second phase of the Hantian Tiancheng Silicon Carbide Industrial Park project was capped recently. The total investment o...[Details]

On the factory floor, communication uptime in the manufacturing process is a top priority. And, ensuring supply chain processes remain uninterrupted is also a top priority for any business. Corporate...[Details]

The Apple Developer Conference in June made the "digital key" popular again. In fact, using mobile phones as car keys is not a new technology, but it has not yet been widely popularized. When I ...[Details]

I spent nearly a week learning the I2C driver, and I describe my experience as follows. I2C is a typical simple subsystem, which is more suitable for learning because the I2C protocol is much simpler...[Details]

In recent years, countries around the world have developed smart grids, and smart meters play a key role in this application. They can enable interaction between users and the power system. For e...[Details]

1 Introduction Currently, in order to improve the rate and capacity of downlink and uplink packet data, UMTS High Speed ​​Downlink Packet Access (HSDPA) and High Speed ​​Uplink Packet Access (HSUPA...[Details]

Abstract: Different from the usual method of using peripheral CPLD devices and CPU to generate configuration interface control logic, this paper designs a method that uses the Leon3 open source CPU...[Details]

LG New Energy, South Korea's largest lithium battery manufacturer, is increasing its layout of lithium iron phosphate energy storage batteries. Recently, Changzhou Lithium Source, a subsidiary of ...[Details]

0 Introduction Building energy conservation is an emerging field that is being researched and invested heavily in at home and abroad. Central air conditioning is one of the important equipment...[Details]

Ceramic capacitors can be divided into low voltage and low power and high voltage and high power. Among low voltage and low power, they can be divided into Type I (CC) and Type II (CT). Type ...[Details]

ARM supports 4 types of stacks: 1.FD (full decending) full stack decrement 2.FA (full ascending) full stack increment 3.ED (empty desending) empty stack decrement 4.EA (empty as...[Details]

Many friends have certain problems when using the microcontroller serial port. Based on my own experience, I summarize them as follows: Serial port debugging After debugging, the above functions are ...[Details]