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In recent years, the concept of urban brain has been in full swing.   Compared to the past two years when everyone was relatively unfamiliar with this concept, I believe that most readers now already...[Details]

It is learned that researchers from Germany's Fraunhofer Society have developed a new testing environment that combines physical components with mathematical simulations of vehicles to test electric ...[Details]

China Energy Storage Network News: A reporter recently learned from State Grid Liaoning Electric Power Co., Ltd. that as of the end of 2021, the total installed capacity of new energy in Li...[Details]

Button hardware circuit: Analysis circuit: When button K1 is pressed, the high level 3.3V is connected. In order to protect GPIO, a current limiting resistor (R7) is added. When it is not pressed,...[Details]

0 Introduction Digital tube displays are often used in the design and production of instruments and meters, and sometimes there are many digital tubes. If a separate drive circuit is designed ...[Details]

NXP Semiconductors N.V. recently announced its revenue for the period ended June 30, 2024, with quarterly revenue of $3.13 billion. “Consistent with our guidance, all of our key end markets pe...[Details]

P2.0~P2.2 are connected to independent buttons K0, K1, and K2 respectively. P1 is connected to 8 LEDs, which light up when the output is low level. Require: Press the K1 key, P1.7 outputs a square ...[Details]

The arrangement of LEDs and the specification of LED light sources determine the basic driver requirements. The main function of an LED driver is to limit the current flowing through...[Details]

As a leading car company among China's new car-making forces, NIO has been surrounded by both praise and doubts since its high-profile debut. Under the model of rapid financing and continuous money b...[Details]

1 Challenges of LED lighting design The digital revolution of the global lighting industry is coming, and energy-efficient LED lamps will replace incandescent, M16 halogen and CFL bulbs. However, LED...[Details]

Not long ago, WSTS released expectations that due to macroeconomic uncertainty and slowing demand from smartphones and personal computers, the size of the semiconductor market will decrease by 4.1% y...[Details]

At the beginning of 2021, after eight years of deep cultivation in the field of smart cars, Baidu officially entered the field of car manufacturing; almost at the same time, Intel's autonomous drivin...[Details]

Increasingly stringent design regulations for machines and equipment in industrial and medical applications have made it necessary to implement galvanic isolation in almost any type of electroni...[Details]

　　With the large-scale application of ARM core chips, handheld embedded devices have ushered in a huge market. The friendliness of the graphical interface that directly interacts with users determines...[Details]

On November 8, South Korean lithium battery giant LG Energy Solution said it had reached an agreement with U.S. electric vehicle manufacturer Rivian to supply it with electric vehic...[Details]