By the way, I opened the eeworld forum tonight and found that the chip currency exchange has started again. I didn’t make it last time, so this time I hurried to fill in the information and redeem the...
A little insight on the flyback converter Author: lkl Source: Century Power [color=#3e3e3e]First is the design process [/color] [color=#3e3e3e]1. Confirm the basic technical parameters [/color] [align...
I plan to build a team in a robot R&D company in Jiangmen. I am now recruiting professionals in this field. Salary is negotiable. If you are interested, please contact me at QQ: 2685946054. Serious bu...
I want to find a job that matches my interests. I was going to post this on the sub-forum, but who knows...:Cry:How can I post this? It seems like posting is prohibited.:@: I have learned 51, AVR...<-...
Application of single-stage power factor correction in miniaturized design of AC-PDP switching power supply Abstract: The traditional AC plasma display (AC PDP) switching power supply adopts a two-sta...
[font=宋体][size=9pt]Main circuit[/size][/font][size=9pt]——[/size][font=宋体][size=9pt]In a switching power supply, the path through which the power current flows. The main circuit generally includes all ...
Tesla and BYD, vying for dominance in the global electric vehicle market, are reportedly considering adopting Samsung's AMOLED (active-matrix organic light-emitting diode) technology for their next...[Details]
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[Details]
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
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With the development of digital and network technologies, broadcasting technology has become increasingly diversified, with the most significant trend being the transition from an...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
With the support and encouragement of national policies, some Internet car manufacturers have also joined the new energy vehicle manufacturing industry. From the perspective of new car manufacturer...[Details]
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