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1. Introduction The static display system of digital tubes needs to occupy too many single-chip microcomputer lines, but it can ensure normal brightness. In order to solve the problem of occupyi...[Details]
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Definition and composition of low temperature drift operational amplifiers The so-called drift usually refers to the change of input offset voltage with temperature. After the offset voltage is adju...[Details]
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According to The Elec, Apple has actually removed screen maker BOE from its iPhone 13 supply chain after discovering design changes to its OLED panels. BOE, which has been supplying OLED screens fo...[Details]
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According to semimedia, NXP invested $100 million to expand the production line of 5G mobile network transistors and RF power amplifiers at its Chandler factory in Arizona, USA, which officially star...[Details]
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In embedded systems, in order to realize offline automatic operation of programs, programs are often solidified in electrically erasable Flash memories. To realize the offline operation of an embedded...[Details]
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On July 16, the State Grid Chongqing Electric Power Company learned that a multi-station fusion site with interconnected operation was completed and put into operation at the Chongqing 110 kV Shago...[Details]
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The following is the .h file: #ifndef __TM1650_I2C_H #define __TM1650_I2C_H #include "stm8s.h" #include "stm8s_gpio.h" #include "tim1.h" #include "usart2.h" #include iostm8s103f3.h #include int...[Details]
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According to foreign media reports, faster is not necessarily better, and this theory is even more true for advanced 3D sensors. With the increasing application of 3D sensors in fields such as self-d...[Details]
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According to foreign media reports, Himax Technologies, a supplier and fabless manufacturer of display drivers and other semiconductor products in Taiwan, announced that its second-generation automot...[Details]
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Introduction
DFT (Discrete Fourier Transformation) is an important transformation tool in digital signal analysis and processing such as graphics, speech and images.
The amount of cal...[Details]
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We often see various trigger modes in the trigger options of oscilloscopes. After setting the trigger mode, the waveform still cannot be displayed stably. Is it because the oscilloscope cannot meet t...[Details]
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A complete digital circuit test approach can often increase dynamic power consumption far beyond its specification. If the power consumption is large enough, it will cause wafer inspection or pre-b...[Details]
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OTA stands for "Over-The-Air" and is an air download technology that was widely used in the mobile phone industry in the early days, ending the complicated operation of connecting to a computer to ...[Details]
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Our photovoltaic power station starts working at 5:30 in the morning. When you are still sleeping, the inverter starts working to make money!
Some people are skeptical. The sun hasn't even...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields, which allows multiple devices to communicate on the same network. In some cases, it may b...[Details]