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According to the latest market value, TSMC's current market value has reached US$618.8 billion, ahead of Nvidia's US$591 billion. This not only makes them the world's most valuable semiconductor comp...[Details]
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What is DMA —- Directional Memory Access, Direct memory access is used to provide high-speed data transfer between peripherals and memory or between memory and memory. Data can be moved quickly throu...[Details]
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In February 2019, State Grid Corporation of China issued the "2019-2020 Action Plan for Promoting the Development of Integrated Energy Service Business", proposing to coordinate the layout of four ...[Details]
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1. Basic knowledge of serial data system
As serial data rates continue to increase, the transmission structure of serial data systems is also constantly changing to adapt to the requirements o...[Details]
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When I first started learning STM8 microcontrollers, I saw other people's codes often used bitwise OR, bitwise AND, left shift, right shift and other operations when setting registers. I didn't under...[Details]
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/****************************************************** ******
Author: Made by Xura
Date: 2008.8.28Program
description: Use Timer_A to capture pulse width
Use the MSP430 single-chip timer A and th...[Details]
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The MAX14920/MAX14921 battery-measurement analog front-end devices sample battery voltages accurately and provide primary/secondary level conversion for battery packs up to 16 cells/+65 V (max). The ...[Details]
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1. Key points of timer/counter PWM design
According to
the characteristics of
PWM
, which uses the digital output of the microprocessor to control the analog circuit, the following p...[Details]
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1. Rated power
For amplifiers, rated power generally refers to the effective value (RMS) power that can be continuously output; for speakers, rated power generally refers to the power that the ...[Details]
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introduction
Reed-Solomon code was first proposed by Reed and Solomon in 1960, and is referred to as RS code. This is a type of multi-base BCH code with strong error correction capability....[Details]
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An instrumentation amplifier amplifies the difference between two signals. Typical differential signals come from
sensor
components such as
resistor
bridges or thermocouples. Fig...[Details]
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"Dassault Systèmes' philosophy is to expand the virtual world and transform the real world. By providing twin experiences in the virtual world, we help companies and people create sustainable product...[Details]
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In the food and pharmaceutical industries, hygienic measurement of pressure and temperature is becoming increasingly important in data acquisition, with increasing quality requirements. At the same ...[Details]
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The F020 has a 1.2V, 15×10-6/℃ bandgap voltage reference generator and a two-times gain output buffer on the chip. The 2.4V reference voltage (VREF) can be connected to ADC0, ADC1 and DAC through ext...[Details]
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According to Reuters, Toyota will purchase 50,000 Panasonic cylindrical batteries for PHEV, mainly for Corolla and Levin PHEV. Since there is not much information about this car, I have sorted out so...[Details]
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