Auxiliary trainer for plank and push-up exercisesAuthor: lvqyProject Background ( 100-200 words )Plank support is a popular fitness exercise around the world. However, incorrect posture can damage the...
[i=s]This post was last edited by Hot Ximixiu on 2020-10-10 20:21[/i]Clock image
Set the main clock source/************************************************************************** Function name: CLO...
I have seen some articles before that both zigbee and Bluetooth are 2.4G, but the transmission distance of zigbee is about 70 meters, traditional Bluetooth is about 10m, and the manual of Bluetooth 4....
When dealing with practical application problems of RF systems, there are always some very difficult tasks. Matching the different impedances of the cascaded circuits is one of them. Generally, the ci...
Currently, an ATH10 temperature and humidity sensor is used to test the temperature and humidity of the board environment. A mechanical thermometer and humidity meter is used for comparison. The curre...
As the saying goes, "After the Little New Year comes the New Year." I heard that some companies have started taking holidays today.When do you have your holiday? How many days?Due to the epidemic, all...
This application note discusses the basics of Bluetooth™ LE Audio and describes the advantages of LE Audio over Classic Audio. With the introduction of the Synchronous Adaptation Layer, Bluetooth L...[Details]
Equivalent circuit of parallel resonant transformer
Figure 1. Equivalent circuit of parallel resonant transformer
The equivalent circuit of the parallel resonant transformer is shown in Figure...[Details]
Common Video Standards and Codecs
The Joint Video Team (JVT) consists of the ITU's Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). VCEG develops volunta...[Details]
I. Overview Open the newly created project in the previous article, which is the source code file extracted from the ST standard library and the UCOS project package source code file. Friends who h...[Details]
Overview With the development of science and technology, the relationship between power electronic equipment and people's work and life is becoming increasingly close, and electronic equipment canno...[Details]
Renesas Electronics Expands RA MCUs with New RA4 Entry-Level Product Group, Offering Exceptional Value through Balanced Low-Power Performance and Functional Integration
The RA4E1 is ...[Details]
With stable performance, low price and powerful functions, the single -chip microcomputer has been more and more widely used in intelligent instruments, industrial equipment and daily electronic...[Details]
Microphone preamplifier circuit (I)
This is the schematic for a very sensitive microphone preamplifier circuit that can be used to increase the gain of a microphone or to boost the audio signa...[Details]
Rockwell Automation Earns Perfect Score in Human Rights Campaign Foundation’s 18th Annual Assessment of LBGTQ+ Workplace Equality Rockwell Automation, Inc. (NYSE: ROK) today announced that it receiv...[Details]
Recently, Tesla released its fourth quarter 2019 automobile safety report. The report shows that in the fourth quarter, the average mileage of each accident of Tesla cars declined, but even vehicl...[Details]
Bosch Sensortec is launching a "Longevity Program" and expanding its product portfolio to meet the specific needs of industrial applications. The new program provides customers with peace of mind by ...[Details]
A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment. Its main function is to determine the timing. Since a logic analyzer does not have ma...[Details]
StoreDot, a pioneer in electric vehicle (EV) ultra-fast charging (XFC) battery technology, has announced that it has obtained a transformational technology patent that further enhances the entire ele...[Details]
OnePlus 8T will be released at 2 pm on October 15 (next Thursday). As the release date approaches, more and more specifications have surfaced. This morning, OnePlus Technology founder Liu Zu...[Details]
ST MEMS Sensor Creative Design Competition
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