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Wafer foundry UMC announced yesterday that it has obtained final approval to purchase all the shares of Mie Fujitsu Semiconductor Co., Ltd. (MFS), a 12-inch wafer foundry jointly owned by it and Fuji...[Details]
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Since the AVR series of microcontrollers use unified addressing for internal and external RAM, ATmega128 has 4k+256B of continuous internal storage space including register files (general worki...[Details]
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According to IHS Markit, the chip shortage is expected to cause global automotive production to drop by 672,000 vehicles compared to the first quarter, and the shortage will continue into the third q...[Details]
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Taiwan's semiconductor industry chain division of labor model is unique in the world. Wafer manufacturing has become one of the most competitive industries in the world, and the chip design industry ...[Details]
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According to Bloomberg, JDI CEO Minoru Kikuoka said in an interview that the company is developing an OLED screen technology that has higher clarity, lower power consumption and is easier to produce....[Details]
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The original circuit of this meter is shown in the figure above, and the improved circuit is shown in the figure below.
1. Replacement of voltage regulator integrated circuit IC2 (7806)
...[Details]
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Recently, Zhiji Automobile officially launched its first 11kW high-power vehicle intelligent wireless charging solution. At the same time, the installation art charging pile designed by the famous Br...[Details]
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Potentiometer is a very important component in electronic products. Since it is a device that customers often need to operate, the quality of the potentiometer will have a very important impact on th...[Details]
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CNC (Computer Numerical Control) system is a computer system used to control the movement of machine tools. The main task of the CNC system is to automatically control the movement of machine tools...[Details]
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How do you view highway LED lighting? With so many application cases, the discussion on this topic seems to be clearer. In fact, there are many successful cases of highway LED lighting in terms of ...[Details]
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The electric vehicle battery market is growing rapidly. In the first quarter, global electric vehicle battery production reached 32.2GWh, up 101.9% year-on-year. Chinese brands shined, with 5 of the ...[Details]
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The UPS uninterruptible power supply can be configured to last for more than several hours.
The backup time of a long-lasting UPS is mainly limited by factors such as battery cost, installatio...[Details]
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When using STC microcontrollers, you may encounter a problem: delay is often difficult to control. Of course, you can use the delay function to generate waveform output to the oscilloscope to...[Details]
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1 Introduction
Microcontrollers generally have internal ROM/EEPROM/FLASH for users to store programs. In order to prevent unauthorized access or copying of the program in the microcontroll...[Details]
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1. What does SAR mean?
SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electromagnetic wave ...[Details]
Analogue and Mixed Signal
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