Please design a 20V3A computer adapter circuit. For safety reasons, electrical isolation is required. The charging voltage fluctuation should not exceed 5% (the transformer can be considered ideal), a...
I have been looking for a senior LiDAR hardware and software development engineer for three months, but the results are not very good. It's not that our salary is not high, our salary is OK, and we ca...
[i=s]This post was last edited by Fillmore on 2019-7-17 10:56[/i]Hey, friends, summer is here again~In this hot summerDo you also have your own unstoppable restlessness and dreams?For example, make a....
I am a process engineer and I want to measure the water tightness of a cavity, but the humidity meters on the market are too big to fit in. I checked some information and found that the humidifier nee...
[i=s]This post was last edited by dcexpert on 2019-10-18 09:19[/i]CircuitPython supports RTC function. The use of RTC is very simple, the basic usage is as follows:
import rtc
r = rtc.RTC()
r.datetime...
OBC is an onboard charger. Whether it is a plug-in hybrid or pure electric vehicle, as long as there is a slow charging interface, an OBC is needed to perform slow charging, converting the AC power...[Details]
Toyota
was unwilling to give up, so it directly came up with a
intelligent
"power pill".
This powerful medicine is not simple: high-end intelligent driving Momenta, L4 Robo...[Details]
On April 10, the disassembly of the Tesla Cybertruck electric pickup showed that its battery pack seemed to be "half empty", which confused the outside world. Tesla's chief engineer confirmed this,...[Details]
On April 9, the Ulanqab source-grid-load-storage grid-side energy storage power station was successfully connected to the grid, all parameters were normal, and the primary and secondary equipment w...[Details]
Evolving automotive architectures are simplifying designs in a cost-effective manner while enhancing safety, convenience, and comfort. These high-performance systems require robust, reliable circui...[Details]
Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
On February 29, the groundbreaking ceremony for the Yiyang Green Storage 100MW/200MWh shared energy storage power station project was held. The project is located in the second phase of the Min Ning I...[Details]
As domestic automakers have entered the 4.0 era, technological innovation has become a plan for domestic automakers in the next few years or even decades. With the launch of BYD's DM-i super hybrid...[Details]
On August 13, the Chairman of the Municipal CPPCC Gong Fuqing led a team to Zhuanghe City to conduct research on the implementation of building a benchmark city for a business environment that is plea...[Details]
Too many people are talking about the V model, but the more common the concept is, the harder it seems to be to reach a consensus. This article gives my point of view.
There are actually many ...[Details]
Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
With the growth of global energy demand and the improvement of environmental awareness, renewable energy, especially photovoltaic storage systems, has been increasingly widely used. Photovoltaic st...[Details]
When Huawei first entered the automotive industry, its anchor was "China Bosch." In this regard, Xu Zhijun, Huawei’s rotating chairman, also publicly stated: "China does not lack Huawei-branded car...[Details]
21 special function registers (26 for the 52 series) are discontinuously distributed in the 128-byte SFR storage space. The address space is 80H-FFH. This SFR space contains 128 bits of address space...[Details]
CSE 2024 kicked off on January 9. Compared with 2023, when electric vehicles were the most popular, the absolute protagonist this time is AI. At present, whether it is semiconductor chips, cars, sm...[Details]