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The report to shareholders of GaAs giant Win Semiconductors (3105) has been released, benefiting from the surge in demand for power amplifiers (PAs). Last year's performance was outstanding. This yea...[Details]
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This time, I spent a long time learning STM32, more than a week, and I gained a lot. The learning process also had many twists and turns. This time the task is: use a timer of STM32 to generate four P...[Details]
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#include"2440addr.h" //Includes the settings of 2440 related registers
//Four LEDs correspond to GPB5.6.7.8
#define LED1 5
#define LED2 6
#define LED3 7
#define LED4 8 ...[Details]
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As a mobile phone manufacturer that occupies nearly 70% of the global high-end mobile phone market share, Apple can almost be said to have no rivals. If Huawei could still compete with Apple with its...[Details]
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China Energy Storage Network News:
A reporter recently learned from State Grid Liaoning Electric Power Co., Ltd. that as of the end of 2021, the total installed capacity of new energy in Li...[Details]
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This article introduces the design of the μC/OS-II embedded real-time operating system and caller ID technology, which consists of a ring current detection circuit, a caller decoding circuit, a D...[Details]
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Simplifying Audio Measurements with LabVIEW
Overview
Audio measurements are among the most demanding tasks, requiring high-quality signal acquisition, sophisticated scaling, in-depth anal...[Details]
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As consumers' awareness of energy conservation gradually increases, the standby power consumption of more and more adapters and chargers on the market has become lower and lower. However, the screens...[Details]
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P2.0~P2.2 are connected to independent buttons K0, K1, and K2 respectively. P1 is connected to 8 LEDs, which light up when the output is low level. Require: Press the K1 key, P1.7 outputs a square ...[Details]
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Kiwibot announced the acquisition of AUTO Mobility Solutions Co. to enhance
the safety of
its delivery
robots
. This strategic partnership represents an important step forward for both compa...[Details]
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According to news on January 16, the chief technology officer of Japan's Panasonic Corporation in charge of electric vehicle batteries recently stated that since Panasonic will launch an improved new...[Details]
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Fewer external components, saving costs.
Integrated soft-start function to minimize startup overvoltage and overshoot.
Externally set current limit accurately.
Wider ...[Details]
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1. Function and identification method of diode 1.1 Function The main characteristic of a diode is unidirectional conductivity, that is, under the action of a forward voltage, the on-resistance is ver...[Details]
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introduction
In recent years, with
the rapid development of
computer
technology and
integrated circuit
technology, the most widely used large-screen
display
system...[Details]
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At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]
Microcontroller MCU
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