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Speech is an effective way for people to express their thoughts and desires. Before the advent of the industrial age, humans discovered that animals could be trained to recognize and respond ...[Details]
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introduction
In the process of information signal processing, such as signal filtering, detection, prediction, etc., filters are used. Digital filters are the most widely used devices in digital ...[Details]
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For the convenience of analysis,
the RLC model
composed
of series equivalent resistance
ESR
, series equivalent inductance ESL, and capacitor is often used in actual analysis
. Becau...[Details]
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The front-end computer room is the heart of the cable TV system and the distribution center for processing, distributing and transmitting various TV signals. The front-end computer room of our stat...[Details]
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Last month, Samsung officially released the Galaxy S20 FE (Fan Edition) smartphone. Samsung aims to bring the flagship experience to a wider audience at an affordable price. The phone started shippin...[Details]
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SCHOTT takes a major step towards environmentally friendly production of special glass
First successful production of special glass using pure hydrogen furnace
If...[Details]
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Aiming at the currently popular wireless lavalier microphone application, Microsource Semiconductor's LP7811+LP4081 charging solution can charge a transmitter and a receiver at the same time. It us...[Details]
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Use ITM mechanism to debug stm32 microcontroller, implement printf and scanf. 1. Introduction to ITM ITM mechanism is a debugging mechanism, a new generation of debugging method. Before this, there ...[Details]
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introduction
With the development of microelectronics and computer technology, the original electrical equipment, which was mainly based on strong electricity and electrical appliances and had...[Details]
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The data of the microcontroller when it is running is stored in RAM (Random Access Memory). The data in RAM cannot be retained after power failure. So how to prevent the data from being lost after ...[Details]
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Recently, Zhongtian Technology (Weiquan) Group Co., Ltd. and Three Gorges Electric Power Co., Ltd. signed a strategic cooperation agreement to deepen cooperation in resource development, project co...[Details]
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By Frank Fischer, Director of Marketing for Optical Microsystems, Bosch Sensortec GmbH The Internet of Things (IoT) is transforming industries and enabling powerful business applications, but what ...[Details]
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If there are two or more task schedulers, the stack needs to be saved as CPU registers. This is where each MCU is different.
This depends on the process of MCU entering interrupt to know how the stac...[Details]
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Last month, OPPO released the Find X5, Find X5 Pro and Find X5 Pro Dimensity Edition, with a starting price of 3,999 yuan. It is worth noting that OPPO has yet to release a super cup. Today, blogger ...[Details]
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Nowadays, electric cars are becoming more and more popular. The most worrying thing about buying electric cars is the charging problem. Today we summarize 5 factors that affect the charging speed. ...[Details]