Teach you how to learn STM32-M4 series video : https://training.eeworld.com.cn/course/4931This video will guide you to learn the various functions of STM32F4 from the basics to the advanced, and start...
Today I took some time to dig out an unused STM32F030Disco core board. Here is the packaging of this core board:Open the package and take out the core board. The package also comes with a perforated b...
[i=s]This post was last edited by yangjiaxu on 2020-9-6 09:54[/i]The mysterious express arrived yesterday. After all, I haven’t shopped online for a long time, so I thought it was a surprise. Sure eno...
The driver for LPS22HB was actually made a few years ago. At that time, LPS22HB was used, and micropython had just come out, so the program was not universal enough.Yesterday I compared LPS22HH and LP...
Earlier, foreign media reported that Apple spent 30 million US dollars (about 900 million Taiwan dollars) per month on Amazon Web Services (AWS) in 2018, a year-on-year increase of 10%, and will incr...[Details]
1 Introduction
Series battery packs are widely used in hand-held tools, laptops, communication radios, portable electronic devices, space satellites, electric bicycles, electric vehicles, ...[Details]
In S7-1200PLC, when processing analog quantity control, we often need to convert data, which will use the scaling SCALE_X instruction (also known as the calibration instruction) and the standard in...[Details]
realme has confirmed that it will launch its realme Narzo 50 5G series smartphones in India on May 18. Before the release, multiple leaks about the Realme Narzo 50 5G series have appeared onl...[Details]
China Energy Storage Network News:
The China National Accreditation Service for Conformity Assessment (CNAS) has announced a list of laboratory accreditation. TBEA (600089) Energy Internet an...[Details]
Recently, the "Beijing High-end and High-tech Industry Development Plan during the 14th Five-Year Plan Period" (hereinafter referred to as the "Plan") was issued. In 2020, Beijing will build the la...[Details]
In ARM assembly, assembly instructions are encoded into 32-bit machine codes. For instructions with immediate addressing, the machine code is composed as follows:
31 28 | 27 26 25 | 24 21 | 20 | 19 1...[Details]
A sound level meter is an instrument that can measure the noise level of industrial noise, domestic noise, traffic noise, etc. approximately according to the human hearing characteristics. Noise leve...[Details]
On June 29, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board listing application of Shenzhen Tiandeyu Technology Co., Ltd. (hereinafter referred to as "Tian...[Details]
A permanent magnet motor is a DC motor whose stator is a permanent magnet and whose rotor is a coil. The stator of an ordinary motor is a coil (electromagnet).
The difference between per...[Details]
Quick overview of key points ★Schaeffler and Palawan have successfully completed a year of cooperation ★Maddis Zinke: “Schaeffler is developing into a chassis system integrator” Schaeffler help...[Details]
According to Reuters, a German government official said on Thursday local time that telecom companies will have to wait until at least September before the government agrees to regulations for instal...[Details]
Mobile products commonly used by the general public usually refer to mobile phones, handheld video games, digital cameras, etc. Under the requirement of power saving, products are usually designed for...[Details]
introduction
With the development of mobile communication technology, the research of radio frequency (RF) circuits has attracted widespread attention. Using standard CMOS technology to im...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
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