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BP2808 is a constant current control chip for driving LEDs. The operating range is from 30V to 450V, and the duty cycle is from 0-100%. It supports AC 85V-265V input and is mainly used in non-isolated...[Details]
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On December 10, the 2020 China Integrated Circuit Design Industry Annual Conference and Chongqing Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD 2020) were held in Chongqi...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Guiding Opinions on the Innovation and Development of Humanoid Robots" (hereinafter referred to as the "Guiding Opinions"),...[Details]
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1 Introduction
The YB4365/4345 digital cursor direct reading oscilloscope is a national key new product in 2001. It is a broadband oscilloscope that uses single-chip microcomputer control technolog...[Details]
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Japanese memory manufacturer Kioxia and U.S. manufacturer Western Digital (WD), which have repeatedly been rumored to merge. According to Reuters, the performance of Kioxia and Western Digital has de...[Details]
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According to foreign media reports, Tesla has recently obtained a new patent for "using visual image data to estimate object properties", which aims to reduce the growing cost and complexity of visua...[Details]
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Brushed DC motor winding method
There are usually several winding methods for brushed DC motors:
1. Parallel winding method
This method is to connect the two ends of each coil ...[Details]
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Collaboration expands Arm Neoverse CSS’s impact in cloud AI and compute infrastructure applications
June 4, 2024 –
MediaTek today announced at COMPUTEX 2024 that it has joined th...[Details]
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Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
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Empowering the digital future with innovative technologies, Murata China will appear at the 2024 Munich Shanghai Electronics Show
Innovative technology iteration and upgrade, continuo...[Details]
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I recently learned about the design architecture of ARM+FPGA. The communication between ARM and FPGA structures can be roughly divided into two types: One is when the data volume is small and the...[Details]
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Abstract: Based on the new generation of image compression international standard JPEG 2000, a fast and effective VLSI design structure of multi-layer 5/3 wavelet transform is introduced. The met...[Details]
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The novel unpackaged LED has better heat dissipation conditions and integrates epitaxy, die and packaging processes, making it easier to match secondary optical design lighting fixtures… LED li...[Details]
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2. Design of driving circuit based on common mode choke
A common mode choke is a tightly coupled 1:1 transformer with low leakage inductance. Figure 2 shows the circuit symbol of a transformer, w...[Details]
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On November 19, on November 18, Guoxin Technology announced that the integrated automotive electronic wire-controlled chassis drive control chip product "CCL2200B" developed by the company was succ...[Details]
DSP and ARM Processors
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