This is a video from the sensor page on the ST official website. Since it is slow to watch videos on the ST website, I spent some time moving it here. When I entered the English page again today, they...
Today, I want to explore the Bluetooth function of the CH582 development board. I followed the steps in the 3.4.1 Bluetooth Peripheral Example Demonstration chapter in the CH583 evaluation version man...
Apple has equipped iPhones with the Siri voice assistant since the iPhone 4S era, and it has been in use ever since.It is understood that Siri was founded in 2007 and initially focused on text chat se...
I hope to implement a mechanism to separate the system and application on stm32 (although there is no MMU)
STM32 has a project to run Python from an SD card. I haven't tried it, but it may be consiste...
When engineers design a PCB power distribution system, they first divide the entire design into four parts: power supply (battery, converter or rectifier), PCB, circuit board decoupling capacitors ...[Details]
The energy density of a single battery cell reaches 500Wh/kg. The condensed matter battery released by CATL during the Shanghai Auto Show has truly subverted industry perceptions, and this is only...[Details]
Self-driving cars are the product of the integration of technological developments such as automotive electronics, intelligent control, and the Internet. The principle is that the self-driving syst...[Details]
IC design company MediaTek and telecom operator T-Mobile announced today (15) that they have successfully completed the world's first 5G independent network (SA) online call connection in a multi-ven...[Details]
Memory: SRAM static memory (on-chip RAM) has the characteristics of small capacity and high price, and the advantage is that it can be used directly after power-on without software initialization DR...[Details]
Most OEMs won’t profit from electric vehicle (EV) sales, but EV startups planning to enter the market quickly don’t have to suffer the same losses.
As profitability erodes for electric v...[Details]
Recently, major breakthroughs have been achieved in the field of solid-state batteries , and related products have been put into mass production. In addition, progress has also been reported in batte...[Details]
In recent years, with the improvement of living standards, the area of family residences has been continuously expanded, the living environment has been getting better and better, and people's livin...[Details]
Factors affecting the accuracy of the three-dimensional coordinate measuring machine In addition to the measurement accuracy error caused by the fault of the three-dimensional coordinate measurin...[Details]
The LED light bar can achieve 360-degree light source without adding lens, which makes people feel like returning to the traditional incandescent lamp. LED light bar has many application advantag...[Details]
Shanghai Advanced Micro-Semiconductor Equipment Co., Ltd. (hereinafter referred to as "AMEC") issued an announcement today stating that from July 2, 2020 to November 17, 2020, the company has receive...[Details]
Correct selection of temperature and humidity measuring instruments:
Due to the different temperature and humidity measurement principles, there are many kinds of temperature and humidity in...[Details]
China Energy Storage Network News:
In the bustling energy Internet field, an investment fund suddenly appeared and invested tens of billions of yuan at once. This is interesting.
State-o...[Details]
Sound waves are divided into two categories according to their properties: electromagnetic waves and mechanical waves. Electromagnetic waves are generated by the action of electromagnetic forces and ...[Details]
With the rapid development and popularization of computers today, it is very common to input, edit and process Chinese characters using computers. In medical electronic products, Chinese characters n...[Details]
MEMS sensors
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