Traditionally, automotive electronics engineers have used MCUs, custom ASICs, and bulky wiring harnesses to introduce and control electronic systems and expand functionality as vehicles evolve. Howeve...
The EZRadioPro series of RF chips (Si4438, Si446x, Si4463) launched by Silicon Labs are widely used in the Internet of Things, smart home and electric meter markets due to their low power consumption ...
In the era of social media, personality and appearance are emphasized, and the functions and designs of small household appliances are constantly upgraded to keep up with the trend of the times. Wheth...
[i=s]This post was last edited by gs001588 on 2022-6-27 01:04[/i]2. Temperature and humidity sensor DHT11 test, serial port print resultsBased on the previous post, this post completes the test of the...
Hello everyone, after Kicad finished drawing the PCB and did the rule check, this happened: the pads are too close to each other. How to solve this problem?...
Let me explain a few basic points first:1. The idea of low power consumption. Many people don't understand this concept. Let me explain this first. If you understand this, many things about BLE will b...
Working principle of the circuit: DTMF decoding, the receiving circuit uses the DTMF decoding integrated circuit MT8870. When JKa and JKb in the circuit interface are closed, the DTMF signal sent ...[Details]
Computer systems contain a wealth of electromagnetic radiation sources, which can pollute the electromagnetic environment and bring about a series of electromagnetic compatibility issues, including el...[Details]
In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (SLEEP...[Details]
In 1924, there was a loud noise on the road. The source of the noise was not from the crowd, but from a Chevrolet car. This was also the first car equipped with a radio. Nearly 100 years later, thi...[Details]
It is undeniable that network technology has developed very rapidly and has become an indispensable part of our lives. But at the same time, it has also provided many criminals with opportuniti...[Details]
Apple has been working on ways to allow "Apple Glass" style headsets to perform chroma keying, or replacing solid color backgrounds with Apple AR images. An Apple U.S. patent application titled...[Details]
Blogger @数码闲聊站 revealed that Qualcomm's next-generation flagship processor will be released around the end of the month. The first batch of new phones have been registered for network registration an...[Details]
IT Home reported on May 15 that realme will launch the Narzo 50 5G series of mobile phones on May 18. The company has not yet disclosed any information about the phone, but renderings have been expos...[Details]
New energy vehicle connectors are one of the major categories of connectors. With the development of new energy vehicles in the country in recent years, they have gradually separated from tradition...[Details]
Recently, the 2019 Infrared Temperature Measurement New Product Launch Conference of AutoNavi Intelligent Sensor with the theme of "Making Infrared Temperature Measurement Easier" was held in Beij...[Details]
It is reported that in order to further enhance the user experience of iPad and Mac Book, Apple is expected to gradually introduce MiniLED technology into new products next year to upgrade the color ...[Details]
introduction Type-C charging interface has become the most mainstream charging interface for electronic devices in the future due to its fast charging and high versatility. Its features such as str...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
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