PCH-BMNP-006

1 Introduction 3G/4G will be an all-IP network, and the bearer network will transform from traditional transmission network to Ethernet transmission. When Ethernet technology is applied to...[Details]

      A few days ago, @Redmi officially announced that it will hold a new product launch conference at 7 pm on October 28 to launch the new generation of "Little King Kong" Redmi Note 11 series. 　　Th...[Details]

Reporters learned that recently, Inovance Technology received a 270MW photovoltaic order from Shunfeng Photovoltaic (China) Investment Co., Ltd., totaling 540 IPV800T500TL photovoltaic grid-connected ...[Details]

After the official announcement of the release date of the Redmi Note9 series today, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi brand, published a lo...[Details]

Pin One uses Nordic Semiconductor’s ultra-low-power nRF52832 SoC to ensure extended battery life and low-latency operation Nordic Semiconductor has announced that Pins Collective, a smart wearable ...[Details]

On May 24, at the 8th China Summit and Economic Talent Summit, the robot "Xiao Le" displayed by Zhijiang Laboratory, with its fingers deftly jumping on the black and white keys, using its h...[Details]

When using a TV, in addition to operating the power switch of the TV, you also need to operate the power switch of the set-top box, which is very inconvenient, especially when the set-top box is pl...[Details]

　　Uson-11 ultrasonic level meter is an economical liquid level measuring instrument. It adopts non-contact measurement method and has the characteristics of safety, efficiency, cleanliness, accuracy,...[Details]

Independent watchdog Iwdg——It has an independent clock (internal low-speed clock LSI---40KHz), so it is a system fault detector that is not affected by system hardware. It is mainly used to monitor ha...[Details]

The heavy mining industry is a typical equipment manufacturing industry. Its production equipment is relatively scattered, and the equipment site environment is relatively harsh and difficult to cont...[Details]

1. Analysis of dv/dt characteristics during operation (1) Waveform edge superposition characteristics Driver IGBT control methods, especially inverter type, include V/f control without PG...[Details]

A rendering of Northvolt Dreit, the Swedish company's third planned gigafactory in Germany, which the company recently said could be delayed due to high energy prices. Image: Nort...[Details]

A crossover is an audio device that can divide sound signals into several frequency bands. We know that the frequency range of sound is between 20Hz and 20kHz. It is difficult to use only one speak...[Details]

　　Some time ago, Xiaozhi posted a spy photo of the BMW VBX6 on WeChat Moments. This car is said to be the blackest car in the world, absorbing more than 99% of light. Some people wondered whether the...[Details]

I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]