-
According to foreign media reports, Tesla has surpassed BYD to become the world's largest electric vehicle manufacturer in terms of cumulative sales. Even if BYD's plug-in hybrid vehicle sales are in...[Details]
-
Handheld loop resistance tester interface layout The LCD display content includes the resistance measurement value in the middle, the current gear and time gear in the upper right corner, the bat...[Details]
-
Recently, I have done some study and summary on the control methods of permanent magnet synchronous motor (PMSM). Since there is a lot of content involved, I plan to share it in several notes, main...[Details]
-
This article mainly introduces the body perception and positioning system. Body perception mainly perceives information such as vehicle position, driving speed, posture and orientation. The followi...[Details]
-
0 Introduction In the traditional tobacco purchasing system, tobacco leaf sorting, weighing and grading are all done manually. Due to the low efficiency of manual operation and the increasing la...[Details]
-
LG Electronics has been teasing its futuristic rollable smartphone since last year, but now the company appears to have paused development of that device, as well as two other innovative phones. Ac...[Details]
-
Jiwei.com reported that since last year, due to the combined effects of the COVID-19 pandemic, the Huawei incident, and a surge in market demand, the semiconductor industry as a whole has been in a ...[Details]
-
SNE analysts made a judgment on the size of the electric vehicle power battery market at the April meeting and expected it to show explosive growth. According to SNE, electric vehicle penetration was...[Details]
-
On August 30, the Jiangxi Provincial Department of Industry and Information Technology issued a letter on the reply to Proposal No. 0035 of the 13th Session of the Provincial CPPCC, which mentioned...[Details]
-
1. Principle
The four-quadrant photodetector is actually composed of four photodetectors, one in each quadrant. The target light signal passes through the optical system and forms an image on ...[Details]
-
Plasma and LCD TVs have entered thousands of households. The switching power supply design of these two appliances is relatively special. They can only use active or passive PFC mode and need to be a...[Details]
-
On the morning of April 14, State Grid announced that it plans to invest 2.7 billion yuan in charging pile construction this year and add 78,000 new charging piles, which is about 10 times the scal...[Details]
-
The U.S. Air Force recently deployed a robot dog during its first-ever Simultaneous Nuclear Readiness Training (SNORT) at MacDill Air Force Base in Florida.
The so-called robot dog is actually...[Details]
-
According to foreign media reports on January 17, Japanese automaker Mazda announced an agreement with Tesla to adopt Tesla’s North American Charging Standard (NACS) starting in 2025 to provide custo...[Details]
-
BYD Qin, a dual-mode hybrid model, was originally going to be launched at the Guangzhou Auto Show which just ended. However, due to the energy-saving subsidy policy of the car, it was a surprise ...[Details]