From the official blog of Raspberry Pi: https://www.raspberrypi.com/news/buy-more-time-with-raspberry-pi-pico-and-money/BB Collie built a Pico device that turns back the clock when you insert a coin i...
[i=s]This post was last edited by ID.LODA on 2020-4-26 17:32[/i][TOCM]
RT-Thread learning record
1. Create a new project in RT-Thread Studio
2. Common components learning: a brief introduction to cons...
Hi: Friends! Good evening. First of all, I would like to thank the friends in the forum for their positive response, support for domestic brands, and willingness to spend time testing. At present, som...
1. Introduction to DS18B20 temperature sensor
1. When using a single bus interfaceto connect to a microprocessor, only one line is needed to achieve two-way communication between the microprocessor an...
Qorvo is a company that has long been committed to providing innovative RF solutions to enable a better connected world. We combine product and technology leadership, system-level expertise and global...
There is a car that can travel 1,000,000 kilometers without refueling or any other fuel. Would you like to drive such a car? If you heard that the car is nuclear-powered, would you still want to dr...[Details]
New concept in DC power supply: Low ripple and easy-to-operate digital DC power supply
DC power supplies are generally divided into linear power supplies and switching power supplie...[Details]
Inductance refers to the intensity of the current that can be induced when a coil moves in a magnetic field. The unit is "Henry" (H). It also refers to the components made using this property.
...[Details]
Apple released its fourth quarter results for fiscal 2020 on October 30. The report showed that Apple's iPhone sales in the fourth quarter were US$26.44 billion, a sharp drop of 20.7% from US$33.362 ...[Details]
On April 9, Shanghai Hehui Optoelectronics Co., Ltd. (hereinafter referred to as "Hehui Optoelectronics") announced that core technical personnel Yamashita Yoshidalang resigned for personal reasons a...[Details]
MOUNTAIN VIEW, Calif., May 29, 2019 /PRNewswire/ -- CEVA, Inc., the leading licensor of wireless connectivity and smart sensing technologies, today announced that its CEVA-BX DSP cores and WhisPro™ s...[Details]
This morning (July 3), the Baidu AI Conference was held in Beijing. As one of the most important applications of Baidu's intelligent brain, automotive automation became the protagonist of Robin Li's ...[Details]
On February 23, 2021 MWC Shanghai officially opened. This is the first time that GSMA has re-held the MWC offline exhibition event while the global epidemic is still ongoing. It has attracted much at...[Details]
According to industry insiders, the demand momentum for CMOS image sensors (CIS) in mainstream mobile phone applications seems to have stagnated and the market outlook is unclear, but the automotive ...[Details]
1. Baud rate is the modulation rate. 1 baud means 1 symbol is transmitted per second. 2. Non-FIFO mode, that is, the transmitted data does not use the FIFO cache, and is transmitted byte by byte. ...[Details]
TWS earphones are very popular. Market research firm Counterpoint Research said that global TWS earphone shipments rose to 27 million pairs in the second quarter. It is expected that global TWS shipm...[Details]
In recent years,
investment in
LED lighting
has been "hot" and even frenzied. Due to the "ruthlessness" of many problems in applications, people's minds have been forced to become clear, ...[Details]
The standard 51 architecture microcontroller has two timers: T0 and T1. Their usage is almost the same. The following mainly describes the usage of T0 timer. Initial understanding The timer and c...[Details]
At the beginning of the new year of 2022, Apple’s stock market value once exceeded 3 trillion US dollars during trading. In addition to the high stock market performance, people are more concerned ...[Details]
In the steel rolling process, the rolling temperature of the steel billet is a key process parameter. The quality of the steel billet temperature control will directly affect the quality of the produc...[Details]
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