RTC (Real_Time Clock) provides a time reference for the entire electronic system. MCU, MPU, and CPU are inseparable from RTC circuit design. When designing and applying RTC units, delays, timeouts, or...
In the last issue, we tested the DHT11 temperature and humidity sensor on the expansion board. This time, we are using the P98132 chip above to drive the RGB light.Let's take a look at the schematic d...
Working frequency: the resonant frequency of the piezoelectric chip. The longer the wavelength, the smaller the frequency, the greater the detection distance, but the accuracy will be reduced. Sensit...
How to identify the wake-up signal sent by the host when using UART to simulate LIN (the wake-up signal sent by the host is a low level signal that lasts for 250us to 5ms, and the slave uses 150us as ...
China Energy Storage Network News:
Zhejiang will promote the construction of a provincial demonstration zone for a new type of power system in two phases: the first phase will resolve the m...[Details]
April 22, 2022 - Suzhou Nanochip Microelectronics Co., Ltd. was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange with an opening price of 250 yuan and an opening i...[Details]
Drones are everywhere. But only one company, Sunflower Labs, has a fully autonomous residential drone, called the Bee, that's tasked with protecting your home. The Bee is equipped with ultrasonic col...[Details]
Before, you got a helmet for free when you bought a motorcycle, now you get a motorcycle for free when you buy a helmet. You would never have thought that after masks, helmets would become a hot to...[Details]
1 Design Overview
Since the 1990s, various single-chip switching power supply integrated circuits have been launched, and now there are nearly 100 models in six major series, including TOPSwit...[Details]
RoomieBot, an intelligent robot based on Intel technology, accelerates intelligent triage of COVID-19 patients
RoomieBot can make decisions such as guiding patients to seek medical t...[Details]
With a series of breakthroughs in high-voltage multilayer ceramic capacitor (MLCC) technology, Vishay has created a new type of surface-mount MLCC that is better suited for ballast applications than ...[Details]
Snapdragon X70 wins the title of "World's Leading Internet Scientific and Technological Achievement", empowering a new era of 5G intelligent connectivity
On November 9, the 2022 Wo...[Details]
On May 31, Glory Ventures officially announced that it had completed the second phase of its US dollar fund with a significant oversubscription, and the fund size was ultimately controlled at US$120 ...[Details]
According to Korean media ddaily, Samsung Electronics is working hard to win AP orders for Apple's new iPhone, but Korean media pointed out that it is not easy for Samsung's foundry department to mai...[Details]
There are many mismatches when time-interleaving ADCs. One of the more obvious questions in these mismatch visualizations is: how big are the spurs caused by these mismatches? Now, knowing that vario...[Details]
According to IHS's solar photovoltaic (PV) module price tracking report, PV module prices fell month-on-month in all regions of the world in September, with only the European Union appearing to be una...[Details]
Switched current technology is a new analog signal sampling, holding and processing technology. It has the unique advantages of current mode circuits, such as fast speed and suitability for low voltag...[Details]
According to foreign media reports, a research team at Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea has developed a technology to prepare a porous silica interlayer by l...[Details]
In recent years, the new energy vehicle market has developed rapidly. Data shows that global sales of new energy passenger vehicles will reach 13.69 million in 2023, a year-on-year increase of 35%....[Details]