-
Reliability and real-time performance are the basic requirements for control systems. Initially, motor control used analog circuits with discrete components. With the advancement of electronic tech...[Details]
-
IL1 and IL2 are the average values of the current flowing through L- and L2, that is, the average value of the two output currents; R1 and R2 are the equivalent series resistances of the filter ind...[Details]
-
Among the operating conditions of listed power management chip companies in 2021, Jingfeng Mingyuan ranked second in terms of revenue, but its revenue growth rate and net profit attributable to share...[Details]
-
Yesterday, a Weibo user who is certified as the smart wearable product manager of Samsung (China) Investment Co., Ltd. @三桑小姐 revealed a big news about Samsung's foldable screen mobile phone. She said...[Details]
-
introduction
Analog oscilloscopes have been gradually replaced by digital oscilloscopes due to their shortcomings such as inability to efficiently observe experimental results and weak data pr...[Details]
-
In the power system, the DC power supply system is a multi-branch network that provides power for the protection, monitoring, surveillance, recording and other automation devices in the substation. It...[Details]
-
The Korea Fair Trade Commission (KFTC) said on the 27th that it has approved SK Hynix's acquisition of Intel's NAND business. Earlier, the deal had been approved by the United States and Europe. It i...[Details]
-
At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliab...[Details]
-
1 Introduction
LED display screens are widely used and are an effective tool for information dissemination. In a certain underground mining equipment monitoring system, the ARM S3C44B0X 32-bit...[Details]
-
News of two phones named Redmi Note 9 and Redmi Note 9 Pro have been circulating on the internet for a while now, but now a brand new Redmi device has appeared on the Ministry of Industry and Informa...[Details]
-
According to Tongxin Software, Tongxin UOS desktop operating system V20E has been updated again, improving support for the LoongArch64 architecture and further enriching the hardware, software ...[Details]
-
Where will the next innovation heights of smartphones be? After the competition in the fields of under-screen fingerprint, imaging, screen, and fast charging, under-screen camera is becoming a new ar...[Details]
-
Chapter 2 The use of keil software and the realization of running lights 2.3 while statement Adding a statement like "while (1);" at the end of the program can stop the program. The microcontroller c...[Details]
-
Image credit: Syda Productions / Shutterstock.com Introduction Mechanical dials, gauges and switches are almost invisible on the dashboard of today’s modern cars, but not too long ago, cars reli...[Details]
-
As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]