EC-9902-S

Abstract: The small signal mathematical model of the Buck circuit in continuous current mode is established, and the loop design problems under voltage mode and current mode control are analyzed ac...[Details]

First understanding: 1. The concepts of bank and L-bank 2. s3c2440 internal management SDRAM register configuration   Frist part: Principle analysis S3c2440 is a 32-bit microprocessor with an accessi...[Details]

Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in the field of robotics . Ac...[Details]

According to the Securities Times, the progress of Prologix's new Taoke plant is ahead of schedule and is expected to start mass production in 2021. This progress is one year ahead of the planned mas...[Details]

       According to foreign media reports, the 2021 International Consumer Electronics Show (CES 2021) has come to an end, and the dates for the exhibition in the next three years have also been anno...[Details]

1. What is variable frequency water supply? According to the principle of water supply by pump-pipe, there are two ways to adjust the water supply flow in principle: The first is throttli...[Details]

Situation: When we usually use Verilog to encode state machines, we usually use parameters to define the state name, so that we will not be confused by the string of 10s when writing Case statem...[Details]

It has a battery life of 400km after being fully charged in 10 minutes . When CATL launched the Shenxing super-chargeable battery , it has a battery life of over 1,000 kilometers when CATL launched...[Details]

introduction At present, automobile manufacturers are using advantages such as safer, more environmentally friendly, more exquisitely designed and more fuel-efficient to attract users. At the ...[Details]

       Recently, the well-known digital blogger @数码闲聊站 revealed a new realme phone - realme X50t on Weibo. 　　It is reported that realme X50t is not much different from the previously released realme ...[Details]

I also DIYed the logic analyzer (Part 2)            Last night, I was still wondering why there were so many problems with the data acquisition display. It was obviously all low level, but it was ...[Details]

 The social software TikTok (the overseas version of Douyin) is extremely popular in the United States and other Western countries. According to statistics from market analysis agencies, in the first...[Details]

South Korea's domestically produced self-driving cars will begin their first trial runs next week, the Korea Electronics and Telecommunications Research Institute said.   AutoVe is a Level 4 autonom...[Details]

Internet TV and mobile TV are greatly changing the traditional way of watching TV in the living room or living room. Consumers can now watch high-definition Internet TV or mobile TV interactively a...[Details]

On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]