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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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LED soft light strips require different power supplies depending on the model. How much do you know about power supplies? Do you know the types of power supplies required for LED soft light strip...[Details]
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I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
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In modern automotive embedded systems, highly secure data storage is essential, especially in the face of increasingly sophisticated cyberattacks. This article walks designers through the steps to pr...[Details]
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Officially announced. AMD announced that it would spend $35 billion to acquire FPGA chip giant Xilinx . The two chip companies that have been rumored for many years have finally come together. ...[Details]
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Individual elements in the network must meet specific frequency, phase and timing requirements to ensure correct end-to-end operation of the network. The synchronization architecture defined by the ...[Details]
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Magna recently announced the launch of a new connected PHEV (plug-in hybrid electric vehicle) powertrain and a next-generation battery electric drive system. On March 4, the two systems debuted at th...[Details]
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PLC programming algorithm (1)
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can...[Details]
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Today, chip shortages have become a difficult problem faced by major automakers around the world. How to allocate limited chips to their models is a realistic issue faced by the decision-makers and m...[Details]
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The MAX20021/MAX20022 power management IC (PMIC) integrates four low-voltage, high-efficiency, step-down DC-DC converters. The four outputs are resistor programmable from 1.0V to 4.0V and can provide...[Details]
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As the nerve endings of the power grid, the distribution network is connected to the main power grid and thousands of households. It is an important infrastructure to protect and improve people's l...[Details]
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The dt830b digital DC voltage blocks are specifically divided into 200mv block, 2000mv block, 20v block, 200v block and 1000v block. The following describes the measurement of DC voltage by measuring...[Details]
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Tesla has repeatedly promised (and used it as a product selling point) that it can achieve fully autonomous driving without driver intervention . However, this feature has not yet been launched, whi...[Details]
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The human ear's subjective perception of sound intensity follows Weber's Law. When the volume is low, the human ear is sensitive to changes in the amplitude of sound waves. When the sound reaches a...[Details]
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1. Introduction
High-power LED packaging has been a research hotspot in recent years due to its complex structure and process, and directly affects the performance and life of LEDs. In par...[Details]