1. Overview of high voltage and high power frequency conversion technologyAfter nearly 20 years of rapid development and application, AC asynchronous motor variable frequency speed regulation techno...
I saw the information about Raspberry Pi Pico on the EEWORLD official account, so I immediately went to the official website to learn more.
I saw the purchase information at the bottom, and then I imm...
One of the more troublesome problems of hydrogen energy batteries is the escape of hydrogen. Hydrogen is easy to escape when the pressure is high because of its small molecules. The capacity of the cy...
[i=s]This post was last edited by Digital Leaf on 2021-5-16 21:18[/i]When I was chatting with nmg before, I mentioned that this board already supports irda infrared communication, but I checked it thr...
RegisterDirection register PxDIRspecifies the IO port output/input, 0: input 1: output
PxDIR = BIT0;PxDIR = 0x01; //The two forms are equivalent, define Px.0 as output;the output register PxOUTspecifi...
III. Compilation
The compilation process is the process of generating assembly code. During the compilation process, the assembler as is also called to generate assembly code from the source c...[Details]
The register file is optimized for the AVR enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: · Output ...[Details]
Faced with increasingly stringent fuel consumption and emission regulations, automakers and related parts companies have spent a lot of effort in the field of energy conservation and emission reducti...[Details]
1. Some thoughts
Linux has always been considered a 32-bit "modern" operating system, and generally no one has ported Linux to 8-bit or 16-bit microcontrollers. However, in principle, any microcontro...[Details]
Investment research firm JL Warren Capital released its latest forecast report saying that Tesla's car sales in China in the third quarter should reach about 6,400 units, with most customer orders fo...[Details]
Alibaba Cloud launches object storage reserved space product, reducing price by up to 70% On April 11, Alibaba Cloud Intelligent CTO Zhou Jingren announced at the Beijing Cloud Summit the release o...[Details]
Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts are interested in. This article starts with the basic experiment of sing...[Details]
1 Introduction
With the development of social economy and science and technology, the progress of human society is increasingly dependent on the development and utilization of resources. H...[Details]
On October 11, a seminar on the construction of textbooks for higher vocational education technology majors was held at the Shenzhen LeiShen Intelligent Headquarters. The event was hosted...[Details]
Qualcomm Technologies International, Ltd., a subsidiary of Qualcomm Incorporated, today launched the new Qualcomm® Adaptive Active Noise Cancellation (ANC) technology, which is designed to provide a ...[Details]
It is unknown whether the 2020 Tokyo Olympics will be postponed due to the epidemic. Last year, Toyota announced that it would debut its solid-state battery electric vehicles at the 2020 Tokyo Olympi...[Details]
When you are enjoying wonderful high-quality music, have you noticed that the two major components of restoring high-quality music are: high-quality video sources (software) and high-fidelity equipmen...[Details]
Planar inductors have realized the miniaturization and chip-type of inductor devices. When the operating frequency reaches
the RF
or microwave band, the influence of the radiation and scatt...[Details]
The gas in the oxygen bomb cannot be released when the oxygen bomb is filled with oxygen
1. Throttle valve 381VB is partially blocked. Answer: Replace throttle valve 381VB.
2. Gas leakage bet...[Details]
In the Matlab/Simulink environment, the DSP Builder module was used to build the FIR model, and the FIR filter was designed according to the FDATool tool. Then, system-level simulation and ModelSim f...[Details]