[i=s]This post was last edited by hotsauce1861 on 2019-11-30 08:01[/i] ## Permanent magnet synchronous motor classification According to the position of the permanent magnet on the rotor, it can be di...
[i=s]This post was last edited by hotsauce1861 on 2019-11-22 11:02[/i] ## FOC algorithm of PMSM - dq axis debugging summary The dq coordinates are the coordinate system relative to the rotor. The thre...
There is a guy in Ant Forest who is really crazy. He approaches me and surpasses me at a fixed time and place every day. I have always wanted to make more steps, but I took a big step yesterday at noo...
Author of this article: Joshua Zhu, an engineer at STMicroelectronics,click to download the pdf document to view:Keywords: BlueNRG-1/-2, low crystalQuestion: Some customers do not want to use the inte...
The melting of ice often means the arrival of spring. However, what does the reduction of Beijing Mobile's tariffs, which has been frozen for ten years, mean? " The real purpose of the operator's ta...
The AMS1117 chip is a positive low-dropout voltage regulator with internal integrated overheat protection and current limiting circuits. Its fixed output version voltage can be 1.5V, 1.8V, 2.5V, 2.85V...
Introduction The boxing entertainment system is designed to meet the needs of the masses. Currently, there is no boxing entertainment equipment on the market that simulates the confrontation of re...[Details]
environment MPLAB X IPE Version: v5.10 step 1. Open MPLAB X IPE, first select Family, then Device. After selecting the microcontroller model, click the Apply button to confirm. IPE can usually auto...[Details]
With the rapid development of the new energy industry, photovoltaic power generation is being used more and more widely. As a key component of photovoltaic power generation systems, most photovoltaic ...[Details]
Highview Power, a developer of long-duration energy storage solutions, announced earlier this week (December 11) that its proprietary liquid air energy storage technology has won the Te...[Details]
1 Introduction
Smart home system control methods are mainly wired network and wireless network. Wired method, as the name implies, requires networking through laying cables. This networking me...[Details]
Monitoring IC with Fan Failure Indication
Abstract: A single IC can monitor the proper rotation of a fan accurately, reliably, simply, and at a low cost. Brushless DC fans are used in many devices ...[Details]
It is controlled by a single-chip microcomputer , using 24c02. It can store channels after power failure, has a 4-digit digital tube display, automatic search, volume adjustment, rda5807 ra...[Details]
According to the WeChat official account of "Unisociety Group", Unisoc Group's subsidiary Ziguang Liansheng recently announced that it has successfully acquired a majority stake in the Swedish Nile G...[Details]
On the evening of December 16, Hengmingda disclosed an investor relations activity record sheet, which pointed out that the company's customers have deployed in the metaverse field. The company's con...[Details]
On January 6, the final of the overseas science and technology talent competition of the "Zhihui Xiaoxiang Jinbo Award" global high-level talent innovation and entrepreneurship competition jointly ...[Details]
For Apple, the most intolerable thing is Samsung's advantage in OLED screen supply. After all, the latter accounts for 80% of current iPhone orders. There have been reports that Apple is promo...[Details]
When it comes to transparent screen products, the first thing that comes to mind is Xiaomi's transparent TV. Its super cool appearance and price of 50,000 yuan have attracted enough attention. Before...[Details]
As a power electronic device, the photovoltaic inverter mainly converts the direct current generated by the photovoltaic module into alternating current. Because there are thousands of electronic c...[Details]
introduction
Monitoring equipment such as oil wells in large oil fields, mines in large coal mines, and hydrological monitoring points have the disadvantages of being widely distributed, long wor...[Details]
On November 6, at the Xiaopeng
AI
Technology Day event,
Xiaopeng Motors
Chairman and CEO He Xiaopeng delivered a speech, announcing that starting from this year, Xiaopeng Motors has...[Details]
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