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Electromagnetic interference is an electromagnetic phenomenon that has been discovered for a long time. It was discovered almost at the same time as the electromagnetic effect. It can be said that e...[Details]
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The basic working principle of dual-audio communication is explained. Combined with the specific application in FM wired/wireless remote control broadcasting system, a dual-audio communication solu...[Details]
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Since the Hongmeng system was revealed, it has become the focus of attention from all parties. The famous French news weekly "Point de Point" recently interviewed Ren Zhengfei and wrote a 15-page spe...[Details]
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I have played with many microcontrollers, and I am good at 51, MSP430, STM8, STM32, but I have never played with PIC. I went to Taobao to buy a development board to play with. To be honest, it was my...[Details]
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The source of the program is the touch display experiment of the resistive touch screen. The TFT touch screen is not just the ILI9320 chip, but also involves two, one is ADS7846, the other is AT2...[Details]
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1 Introduction
With the increasing application of digital technology, ASIC devices represented by Field Programmable Gate Array (FPGA) have been rapidly popularized and developed, and the inte...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, su...[Details]
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WPG World Peace Group launches TWS headset charging case solution based on Micro-source Semiconductor, Bluesun and Awinic products
On March 14, 2023, WPG Holdings, a leading semicond...[Details]
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Since the first generation of Apple Watch, there has been a function to monitor the user's heart rate. For this function, Apple uses photoelectric measurement technology.
Not only Apple, but...[Details]
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In recent years, ASML has stood at the center of the world's semiconductor technology. Last year, ASML raised its production targets twice, hoping that by 2025, its annual shipments will reach about ...[Details]
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According to Reuters, the U.S. Federal Trade Commission (FTC) filed a lawsuit on Thursday local time to block Nvidia's plan to acquire Arm, adding to the global regulatory challenges facing the deal....[Details]
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1 Research and development overview
Figure 1 Circuit structure of hybrid compensation device
In the parallel hybrid compensation device, the main ...[Details]
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LED lighting sources can be widely used in common workplaces, but their high price greatly limits their use. However, within ten years, LED light sources will inevitably replace most of the curre...[Details]
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The automotive intelligence track is booming, and cross-border technology giants can no longer satisfy their "ambition" of just getting a piece of the pie, and have extended their reach to the more c...[Details]
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As a pillar industry of my country's energy production, coal production occupies an important position in the national economy. The monitoring of coal production is related to the fundamental inter...[Details]
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