Not long ago, I was overwhelmed by the MEMS sensor creative event jointly organized by EEWorld and ST, and found out there was such a good thing, so I decided to apply for it. Then I was lucky enough ...
CC2640 SimpleLink Bluetooth Low Energy Wireless MCU Datasheet (Rev. B)
1. Measurement method: Use DEMO board to measure to eliminate the current difference caused by other peripheral differences.
2. M...
This article shares how to select common mode filters and examples of improving reception sensitivity in smartphones.Selection of common mode filters
The method for selecting a common mode filter is d...
I want to use stm32 to configure ad7732 and then read the ad value. According to the technical documentation, I configure the single conversion mode 16-bit precision IO simulation SPI (I have debugged...
2.6 Application of GIT branches
Inthe Show log , we can see that the latest version of the current master is ver2 . If we want to go back to ver1 to change the file, we cannot reset "master" to this.....
1. Select the type of solid-state relay When selecting a solid-state relay, the power type and load capacity of the solid-state relay should be determined based on the power type, power voltage and po...
5G networks have been popular in China for a long time. Although many people still use 4G mobile phones, the application of 5G has penetrated into all walks of life, especially some industries that...[Details]
Switch Mode Power Supply (SMPS), also known as switching power supply or switching converter, is a high-frequency power conversion device and a type of power supply. Its function is to convert a volt...[Details]
Today, Nokia officially released the classic Nokia 105 4G. This product is equipped with the Unisoc T107 platform, bringing an easy, convenient and safe user experience to more consumers. Spreadtrum ...[Details]
Introduction
With the development of social economy, cars have become an indispensable means of transportation for people's work and life. In the current automobile industry, various electronic cont...[Details]
I recently wrote a small program that uses a 9600 baud rate, and the board has a 12M crystal oscillator. But when debugging, I couldn't match the baud rate to 9600. So I searched on Google and found t...[Details]
Many process control sensors, such as thermistors and strain bridges, require accurate bias current. By adding a current setting resistor R 1 , the voltage reference circuit IC 1 can form a constan...[Details]
For American car buyers, Consumer Reports (CR) and the Insurance Institute for Highway Safety (IIHS) are the two most influential organizations. Before purchasing a car, consumers will use the rating...[Details]
Recently, the major scientific and technological achievement transformation project "High-performance vanadium liquid flow battery and large-scale advanced energy storage power station achievement ...[Details]
The repeatability of measurement results, the reproducibility of measurement results, and the stability of measuring instruments are easily confused due to the similarities in concepts and methods....[Details]
iQOO will release two models tonight, Neo5S and Neo5 SE. Now it seems that there will be an iQOO U5. Currently, the phone is available on JD.com and other platforms (pre-sale starts on December ...[Details]
Mouser Electronics and Texas Instruments (TI) have teamed up to launch a new e-book, "Building Automation: Technologies at the Foundation of Smart Homes and Buildings". The book discusses the product...[Details]
In the last section, we learned about the data types supported by the KEIL C51 compiler. How are these data types used in the definition of constants and variables? Is there anything to ...[Details]
Imagination achieves 55% year-on-year revenue growth in the first half of 2021 London, UK, August 2021 – Imagination Technologies today announced preliminary unaudited results for the first half of...[Details]
The use of ultrasonic flowmeters to measure flow began in 1928 and entered the practical stage in the 1970s, but was limited to measuring liquid flow, while gas flow measurement began in the 1990s. Co...[Details]
Both soft starter and step-down starter are devices used to start motors. They each have their own advantages and disadvantages and are suitable for different application scenarios. The following i...[Details]
ST MEMS Sensor Creative Design Competition
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