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...
RVB2601 is a development board based on the Pingtouge eco-chip CH2601, with an onboard JTAG debugger, WiFiBLE chip W800, audio ADC-ES7210, audio DAC-ES8156, 128x64 OLED screen, RGB three-color indicat...
Many people have a misunderstanding about why constant pressure water supply supports electric contact pressure gauges but does not support pressure transmitters. It is not that it does not support, b...
Not long ago, Honor officially announced that it will hold a new product launch conference on December 1 to launch the latest flagship of the digital series - the Honor 60 series. With only one day l...[Details]
"Huawei is confident that it will be number one in the global mobile phone market by next year at the latest," said Yu Chengdong, CEO of Huawei's consumer business, in an interview with the media aft...[Details]
With the development of frequency converters, their use is becoming more and more popular. However, many times we are just using frequency converters but have never understood them.
How ...[Details]
In the design of medical products, the performance of the power supply, which is known as the heart of electronic equipment, plays a vital role in medical electronic equipment. Medical power suppli...[Details]
Since 2021, the concept of intelligent chassis has quickly become popular and has attracted attention from the capital market. Relevant industry chain companies such as Youpao Technology, Tongyu Auto...[Details]
Not long ago, media reported that LG plans to outsource part of its smartphone business, especially mid- and low-end phones. Subsequently, further news came out that LG even planned to sell an...[Details]
DoNews March 2 news (Liu Wenxuan) Google recently released the developer preview of Android 12, and now it brings a series of updates to Pixel phones. Specifically, the recording app uses mach...[Details]
Disease monitoring equipment is often used to measure patients' vital signs, such as blood pressure, heart rate and other parameters. The requirements for managing these important data go far beyond ...[Details]
The presence of the probe expands the scope of application of the oscilloscope, allowing it to test and analyze the electronic circuit under test online, as shown in the figure below: The role of ...[Details]
On January 9, South Korean research institution SNE Research released a new round of statistics on the global power battery market. From January to November 2023, the global installed capacity of ...[Details]
According to Taiwanese media reports, touch screen chip manufacturer Elan Electronics announced today that it will raise product prices across the board starting today to cope with rising costs, with...[Details]
From the first article in this series, which was on April 22, to today's summary, it has been more than 7 months. I use my spare time to study what I am interested in. The progress is slow and...[Details]
Saudi Basic Industries Corporation (SABIC), a global diversified chemical company, and INTELLINIUM, a leading provider of advanced safety solutions, jointly announced that they have worked together t...[Details]
1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
RF/Wirelessly
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