[i=s]This post was last edited by sylar^z on 2020-8-17 23:03[/i]Raspberry Pi was developed by the Raspberry Pi Foundation , a charity registered in the UK , and is designed for computer programming ed...
What is the difference between a MOS+transistor+diode+button switch circuit and a MCU IO port directly connected to a button switch circuit? Some people say that the IO port connected to a button circ...
[size=4][color=#000000][backcolor=white]There are two protocols that must be understood during BLE development: GAP (Generic Access Protocol) and GATT (Generic Attribute Protocol). Both protocols belo...
InfrastructureIPv6: IPv6 is an Internet layer protocol for packet-switched internetworking and provides end-to-end datagram transmission across multiple IP networks.6LoWPAN: It is the acronym for IPv6...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-12 08:48[/i]Since the shortage of 8-inch wafers began in the second half of last year, the price of STM32 microcontrollers has skyrocketed, with ...
1.1 Design Principle Frequency is the number of times a periodic signal changes within a unit time (1s). If the number of repeated changes of this periodic signal measured within a certain time inte...[Details]
Many people don’t know that Samsung is the global leader in the television industry, and Samsung is also the global number one in the mobile phone industry. Why is it always Samsung? Although Samsun...[Details]
According to reports, American chip giant Qualcomm has been in a "fierce battle" with companies such as Apple and Broadcom, and has also to fight against antitrust enforcement agencies in the United ...[Details]
With the advent of blue LED, white LED can be easily obtained by combining phosphor and blue LED, which is the most mature white light packaging method in the industry. At present, white LED has bec...[Details]
In the first article of the laser point cloud series, "Detailed Explanation of the Processing Process of LiDAR Point Cloud Data" and the second article, "Problems and Countermeasures in LiDAR Point...[Details]
The method of testing a mobile phone charger is very simple. Just remove the transformer on the charger, connect the transformer on the standby side, and measure whether the output voltage of the c...[Details]
The five components of a single chip microcomputer: Arithmetic unit: used to perform arithmetic and logical operations. All computer operations and processing are performed here; Controll...[Details]
0 Introduction
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always tr...[Details]
The U.S. Federal Communications Commission (FCC) voted unanimously to approve a plan to ban the use of equipment from five Chinese companies in U.S. telecommunications networks on the grounds of "nat...[Details]
introduction
With the rapid development of information technology, there are more and more types of portable devices, their processing capabilities are constantly increasing, and they support ...[Details]
On September 2, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Audio has launched a 2.1CH audio amplifier...[Details]
Competition among freighters has been fierce over the past year and a half. At the beginning of the new year, the market is quietly changing again, and the battle for production capacity is about to ...[Details]
The Beijing Workers' Stadium was particularly lively on the evening of June 15th. Argentina, the champion of the 2022 Qatar World Cup, will hold a friendly match with Australia here. In order to se...[Details]
Bending test is mainly used to test the performance of materials when subjected to bending load. Bending test is often used in production to evaluate the bending strength and plastic deformation...[Details]
The real-time imaging inspection technology is used to inspect composite blades. Compared with the radiographic inspection technology, the real-time imaging inspection technology can shorten the inspe...[Details]
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