[i=s]This post was last edited by lb8820265 on 2020-9-15 22:44[/i]Playing with the Raspberry Pi requires a display screen, and using a remote desktop can effectively solve this problem. Here are two w...
1. Minimum flow problem The amplitude of the vortex signal is proportional to the square of the flow velocity and density of the measured medium. That is to say, when the detection sensitivity of the ...
With the advent of 5G, the explosion of the Internet of Things, and the rapid advancement of automotive intelligence, wireless connections have gradually become the norm in the market. It is certain t...
After I got the board, I found that it was different from the picture. The board was very small, like a MINI version. It only came with a debugging board. The board did not come with any cables, so I ...
LG's former G series and V series mobile phone product lines have now been merged into a device series called the "Universal Line". The company has also created an experimental smartphone serie...[Details]
Basic usage circuit of MAX639
MAX639 has a P-channel power MOS FET as a switching transistor, and an error amplifier. The oscillator and PFM circuits, when forming the basic circuit, need ...[Details]
1 Introduction
With the development of ultra-large-scale integrated circuit technology, it has become a reality to integrate millions or even hundreds of millions of transistors on a chip. Now, c...[Details]
Intel announced that it will acquire SigOpt, a San Francisco-based AI software provider. The terms of the transaction were not disclosed. Intel expects the transaction to close this quarter. SigOpt...[Details]
2014 Annual Inventory of New Kitchen Appliance Technologies
It is the New Year again, and all kinds of inventory and evaluation are in full swing. In the inventory of kitchen appliances, people are...[Details]
The unusual year of 2020 is coming to an end. The epidemic is still spreading around the world, bringing a significant impact on the global economy. At the same time, the epidemic has spawned a large...[Details]
I have been browsing the Internet for a long time and have read a lot of source code, but I have not found any trace of this key processing method. Therefore, I will share it with my colleagues. I fir...[Details]
Motor full voltage starting
Full voltage starting, also known as direct starting, is the most commonly used starting method. It connects the stator winding of the motor directly to the power s...[Details]
1 ARMv8 Memory Management 1.1 Memory layout in Aarch64 Linux The ARMv8 architecture can support 48-bit virtual addresses and is configured as a 4-level page table (4K pages) or a 3-level page table (...[Details]
Button Introduction There are many types of buttons, with simple and complex functions, which greatly fill our lives. But no matter what, all buttons actually have a prototype, which comes from the s...[Details]
On August 30, the EESA 2nd China International Energy Storage Exhibition officially opened in Suzhou.
At the exhibition, Haier Smart Building brought the industry's first energy storage full i...[Details]
On October 20, 2021, with the Double 11 year-end promotion season approaching, major manufacturers are also working non-stop to build momentum and launch corresponding new products before the promoti...[Details]
Data types (the compiler supports the ISO/ANSI C basic data types and some additional data types) 1.1. Integer data The bool data type is supported by default in C++. If you include stdbool.h in ...[Details]
Sina Digital News reported on the morning of April 23 that Apple today officially launched its official Weibo account " Apple Support " to spread usage tips and provide technical support. ...[Details]
Figure 1 is a schematic diagram of the principle of the shunt capacitor static compensator (SVC) system. The detection controller is the core module of the system. The module consists of 80C196KC M...[Details]
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