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On September 18, the annual Qualcomm Ventures Entrepreneurship Competition was held as scheduled, marking the eleventh consecutive year of this event being held in China. This year, in the context of...[Details]
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A power supply is a component, subsystem or system that converts electrical energy from one device to another, usually from alternating current (AC) to direct current (DC). From personal computers to ...[Details]
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SmartSens Launches First Linear CMOS Image Sensor to Enable Industrial Linear Camera Applications
December 8, 2022, Shanghai, China—
SmartSens (Shanghai) Electronic Technology ...[Details]
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In the past two years, many manufacturers including OPPO, OnePlus, vivo, Xiaomi, Asus, Samsung and Huawei have launched designs with elevating cameras that pop up only when needed, bringing a t...[Details]
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An oscilloscope is a commonly used testing instrument that can convert electrical signals that are invisible to the naked eye into visible images. It has many advantages, such as high reliability, g...[Details]
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On November 7, at the 5th China International Import Expo, Guangdong Guanghua Technology Co., Ltd. (hereinafter referred to as "Guanghua Technology"), Panasonic 4D Mobility Technology Service (Beij...[Details]
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The design of a power
management subsystem that
provides and
controls
DC
power
to
an
electronic
system is much more complex
today than it was five years ago
. Designer...[Details]
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In the development of intelligent driving, the current assisted driving system is classified around different driving scenarios and the impact on the car owner. In order to meet the expectations of c...[Details]
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■ Product Overview
LN4809 is a dual-channel audio headphone power amplifier. Each channel can provide up to 105mW output power. LN4809 application circuit
Simple, only a few periphe...[Details]
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1. Development Environment
Host : VMWare--Fedora 9
Development board: Mini2440--64MB Nand
Compiler: arm-linux-gcc-4.3.2
2. Implementation steps
1. Hardware schematic analysis. From th...[Details]
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As the impact of the greenhouse effect becomes increasingly severe, responding to global climate change and achieving clean, low-carbon development has become one of the common goals of human socie...[Details]
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Do you know how long the battery life of new energy vehicles is? As global climate change and environmental pollution become increasingly serious, new energy vehicles, as an environmentally friendl...[Details]
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Before porting, we also need to install and configure eldk for compiling u-boot. Below we will introduce the installation and configuration of eldk:
1. Download eldk
Select any version of...[Details]
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On August 19, a market report leaked that Yageo, a major passive component manufacturer, will reduce the price of resistors of its distributors in Greater China starting September 1. It is reported t...[Details]
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1
Introduction
Microcontrollers have been rapidly developed and widely promoted due to their high reliability, high cost performance, low voltage, low power consumption and oth...[Details]
GD32 MCU
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