EMC and EMI can be said to be the two major obstacles in power supply design. I have collected and sorted out a wave of information packages for you, including basic knowledge, rectification plans, an...
A: I need ssh or telnet service: 1. Follow the compilation steps to re-burn uboot and kernel. 2. Do not compile, directly burn the original system in your burning tool. Which one can be used, or both ...
#Lenovo Desktop Qitian M410 solves VMware "This host supports Intel VT-x, but Intel VT-x is disabled" ##Problem description After installing a virtual machine on a Lenovo desktop, the error "This host...
The single bus is also a common industrial bus that only needs one data line to achieve data transmission. It was invented by DALLAS, which now belongs to MAXIM after DALLAS was acquired by MAXIM. In ...
DSP can work at a frequency of 150MHz. In order to give full play to its high-speed running characteristics, the FLASH program content is generally copied to the external high-speed SRAM for running. ...
In single-chip microcomputer programming, we often use some mixed operations of unsigned numbers and signed numbers. In addition, the single-chip microcomputer we use is likely to be 16-bit or 8-bit....[Details]
Advantages: (1) Since 2576 has built-in overcurrent protection, over-temperature protection and other safety measures, combined with 358 (dual op amp)
to achieve output constant v...[Details]
Professor Lorne Whitehead of the University of British Columbia (UBC) in Canada has developed a healthy and effective wireless charging method. Instead of using electromagnetic fields, he used a "r...[Details]
#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
#define DataPort P0 //define the data port. If y...[Details]
Summary: Using transistors as shown, you can double-click a current sense amplifier and stack two others to allow for voltage limiting of such an amplifier. The voltage signal from the bottom is ...[Details]
Autonomous driving is definitely a highlight of this year's Shanghai Auto Show. In addition to the debuts of new stars in the field of autonomous driving, such as DJI and Huawei, there are also many ...[Details]
If you follow the latest trends in the tech industry, you probably know that there is a lot of debate in the industry about what the "next big thing" will be. Many people think it will be augmented r...[Details]
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Classification of photovoltaic inverters
There are many ways to classify inverters. For example, they can be divided into active inverters and passive inverters accord...[Details]
Today I will write about two questions that are frequently asked by the backend, as shown in the title: 1. The new version of IAR debugs and checks the register problem; 2.STM8 code size optimizati...[Details]
Rated motors usually refer to traditional fixed speed motors, whose speed is generally fixed and cannot be adjusted at will. If you need to adjust the speed of the rated motor, you can use the foll...[Details]
According to a test conducted by Flotato creator Morten Just, Google Chrome uses more than 10 times more RAM than Safari on macOS Big Sur under normal and light web browsing scenarios. In a blog po...[Details]
Recently, Suzhou Industrial Park in Jiangsu Province issued the "Notice on Organizing the Application for Subsidies for Photovoltaic and Energy Storage Projects in the Park". The notice clearly sta...[Details]
Tesla announced a price cut just as 2021 began. As soon as the news came out, it immediately ignited the new energy vehicle market and instantly increased Tesla's orders. But do you know? In the comp...[Details]
China Energy Storage Network:
In order to cope with the challenges brought by the contradiction between energy supply and demand, ecological and environmental protection, and high-quality e...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]