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Core Tip : This article describes methods that can help the automotive lighting industry achieve optimal thermal management. We discuss the selection and measurement of LED thermal characteristics an...[Details]

Recently, the annual NIWEEK came to an end in Austin. At the annual meeting, NI will set up a special exhibition area to showcase some of the hottest demos with partners. This year, NI has stepped up...[Details]

LED pulse drive circuit using C-MOS NAND gate Function of the circuit If the LED is used for direct current lighting, the forward bias current can only be below 10MA, which allows for large light...[Details]

On the morning of September 8, the mobilization meeting for the construction of Huadian Shandong’s first energy storage peak-shaving project, the Tengzhou 100MW/200MWh electrochemical energy storag...[Details]

       According to foreign media MacRumors, UBS analysts Timothy Arcuri and Munjal Shah said that Apple plans to release a 5.4-inch, a 6.7-inch and two 6.1-inch iPhones in 2020. 　　Analysts expect al...[Details]

There are two types of noise at the output of the switching power supply, differential mode and common mode. At the same time, the measurement of ripple noise is easily affected by random noise in the...[Details]

Over the past few years, Applied Materials has been at the forefront of exploring big data analytics for semiconductor manufacturing. In addition to sponsoring major technical conferences such as the...[Details]

According to a report released by TrendForce, with the clarity of cooperation projects between ON Semiconductor , Infineon and other automobile and energy manufacturers, the overall SiC power compone...[Details]

　　A stepper motor (pulse motor) is an actuator that converts electrical pulses into angular displacement. It is an actuator of digital control. It can control the speed and acceleration of the motor b...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]

　　Frequency selection for LCR inductance measurement 　　uF ceramic capacitors have a frequency of 1Khz, nF capacitors have a frequency of several hundred KHz, and pF capacitors are not easy to measure...[Details]

Today, we will introduce a national invention patent - offline calibration device for insertion target flowmeter. The patent was applied by China National Offshore Oil Corporation and was authorized ...[Details]

On October 15, the signing ceremony of the Weice integrated circuit chip wafer-level and finished product testing base project was held in Pukou Economic Development Zone. According to information fr...[Details]

"In the future, cars will become the third space in our lives, and in-car entertainment systems carefully built based on Unity will subvert traditional human-computer interaction methods and bring us...[Details]

On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]