This book comprehensively introduces the composition and control methods of electric drive systems for electric vehicles. This book is divided into ten chapters, which describe the development of elec...
[p=null, 2, left][font="][size=4][color=#000000]Recently, the Ministry of Industry and Information Technology issued the "Key Points for Standardization of New Energy Vehicles in 2019" (hereinafter re...
On July 15 and July 20, two chains started to cause trouble in Chengdu. . . . The first few days were fine. I watched other urban areas and communities being sealed off and controlled. Yesterday, the ...
This is a very simple application launcher written in CircuitPython, it was inspired by the PyPortal Titano launcher.[hide]https://github.com/beboxos/circuitpython/tree/main/ATMegaZero%20S2/BootMenu[/...
In Figure 8.1.16 of Tongshi Bai Model Electronics, 4th edition, P413, R is the total loss, but where is the load RL? Wasn't there a load RL on the N3 coil originally?...
[align=left]:pleased:An engineer who can't complain dies in depression (allow the editor to be naughty, 2333), and an engineer who can only complain slowly becomes obsolete. Growing together through c...
China Energy Storage Network
: In the past 2015, the energy and power industry has achieved major changes. The power system reform has set sail, the new energy industry has developed rapidly,...[Details]
POS machines can be divided into handheld POS machines, desktop POS machines, and mobile phone POS machines according to the model. Handheld POS machines, also known as mobile points of sale, are s...[Details]
“Can AI products efficiently identify who is wearing a mask in real time?” In the past period of time, due to the impact of the epidemic, people have been wearing masks, which has also caused consi...[Details]
With the development of electronic technology and computer technology, quantitative packaging of products is widely used in all walks of life, and synchronous measurement is carried out with the help ...[Details]
According to news on January 10, TSMC today announced its revenue data for December 2023. The total revenue in December was NT$176.3 billion (IT Home Note: currently about NT$40.725 billion), a year-...[Details]
introduction With the advancement of the manufacturing process of very large-scale integrated circuits, dynamic random access memory has achieved higher bit density on a single chip, which has gr...[Details]
Automated equipment keeps running, engineering vehicles shuttle back and forth, and workers in the production workshop are busy on the production line... In late October, the reporter came to Xinyu Hi...[Details]
Take the Tektronix TDS2000 series oscilloscope as an example #1 Digital Storage Oscilloscope Glossary 1. Digital is relative to analog, converting continuous analog signals into discrete digital si...[Details]
Most medium to high power supplies use fans to help dissipate internal heat generated by inefficient AC to DC conversion. Because fans are electromechanical devices, they reduce the system's MTBF (me...[Details]
1 Introduction
Fieldbus is a fully decentralized, fully digital, intelligent, bidirectional, interconnected, multi-variable, multi-point, and multi-station communication network used between fi...[Details]
I have recently become interested in real-time operating systems, so I carefully read the code of uC/OS-II. I had also read it briefly before, but I really gained a lot from this reading.
uC/OS-II is...[Details]
This article demonstrates the test of I²C communication decoding. We will use this device to control the sending of data by I²C, and then use an oscilloscope to communicate with an I²C chip at the sa...[Details]
The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
Tesla bucked the trend in 2016 when it launched its Autopilot self-driving system and ditched the depth-sensing lidar system used by nearly every other automaker, but the gamble could give Elon Musk'...[Details]
The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]
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