Author: Garrick Dai
In the control of brushless DC motors (BLDC), Lead Angle is often used, whether for sensored or sensorless motors. Because the motor coil is an inductive load, the current in the c...
( 1) Four surgeons sat around and talked about what kind of people they liked to operate on. The first doctor said, "I like to operate on librarians the most. When you open their bodies, everything is...
This post briefly introduces the three tasks in Systick interrupt and ADC interrupt. In the previous post ( 【Development and Application Based on NUCLEO-F746ZG Motor】7. Program Framework-Two Important...
Xu Lingjie, co-founder of GPU startup Biren Technology, has resigned recently. This is the second co-founder of Biren Technology to leave following the resignation of Jiao Guofang, general manager of...[Details]
Li Wenlong, New Energy Product Director, Automotive Electronics Division, iSoftStone / Xi’an R&D Center Manager Li Wenlong has more than ten years of experience in automotive electronic control sof...[Details]
CMIC (China Market Intelligence Center) recently released: my country's sensor and instrumentation technology and products have been greatly improved after development. There are more than 1,600 ente...[Details]
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Program function: Receive characters from PC and then resend them to PC
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Communi...[Details]
As a revolutionary environmentally friendly energy-saving lamp, LED energy-saving lamp has changed the pollution problem of heavy metal toxins in previous energy-saving lamps, and has a longer serv...[Details]
It is easy to encounter hardfault when debugging STM32. There are many reasons for encountering hardfault. During the debugging period, the root cause of this problem is mostly hardware problems. D...[Details]
Abstract: AD9057 is a high-speed analog-to-digital converter produced by the American ADI Company. It has high speed, low power consumption, small size, low price and easy to use. This article i...[Details]
Today, a British website released two new spy photos of what is suspected to be the Pixel 4. One of the photos clearly shows the slender top bezel and a front camera. As previously rumored, the Googl...[Details]
LED display parameters and terms: 1. LED brightness The brightness of a light-emitting diode is generally expressed in luminous intensity (Luminous Intensity), and the unit is candela cd; 1000ucd (mi...[Details]
According to foreign media reports, on February 2, Honda Motor said it would start producing a new generation hydrogen fuel cell system jointly developed with General Motors this year and gradually e...[Details]
UMPC
(Ultra-portable Personal Computer) and
MID
(Mobile Internet Device) are the portable electronic products with the greatest growth potential in recent years. As a device with...[Details]
On May 18, Contemporary Amperex Technology Co., Ltd. (stock abbreviation: CATL, stock code: 300750) held its 2021 Annual General Meeting of Shareholders, and deliberated on 16 related proposals, incl...[Details]
On the morning of July 8, Samsung announced through its English version that it will hold a Galaxy Unpacked conference at 10 a.m. Eastern Time on August 5, and is expected to release the Galax...[Details]
On October 22, the largest energy storage power station in Shizhu County, Chongqing, the Shizhu County 110 kV Jinzhang Shared Energy Storage Power Station (Phase I), was officially put into operation ...[Details]