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Switching power supply ripple generation Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple...[Details]
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This article designs a Bluetooth audio gateway (AG) system based on S3C4480X, which can realize point-to-point connection with Bluetooth headsets to establish an audio connection to achieve pairing...[Details]
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/** ****************************************************************************** * @file i2c phone.c * @brief simulation function * @CPU STM32F051 * @compiler Keil uVision...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Overview
The MAX9949/
MAX9950
are dual-channel parametric measurement units (
PMUs
) with four main operating modes:
FIMI—Flow Addition/Flow Measurement...[Details]
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The 4th IC Alumni Forum organized by the Integrated Circuit Branch of the Shanghai Jiao Tong University Alumni Association, which was held concurrently with IC China 2019, was divided into two themes...[Details]
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As consumers increasingly use their phones' built-in speakers to enjoy music, podcasts, movies and games, Cirrus Logic (NASDAQ: CRUS) now offers its latest flagship CS35L45 boosted amplifier to deliv...[Details]
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Introduction
With the development of information technology, the embedded system's simple way of reading and writing storage media by address and byte can no longer meet the needs of practical ...[Details]
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According to Jiwei.com, based on Qunzhi Consulting data, the global LCD TV panel shipment scale in the first half of this year was 140 million pieces, a year-on-year increase of 3.6%; the shipment ar...[Details]
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introduction DC stabilized power supply is a relatively common electronic device and has been widely used in many fields such as electronic circuits, experimental teaching, and scientific researc...[Details]
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1. This example is suitable for CPU: STC89C52 11.0592 crystal oscillator 2. Compilation environment: Keil_c51_v802 2. The baud rate of the serial port output = 9600bps without verification and withou...[Details]
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1. STM8S external interrupt wake-up First understand the interrupt resources of STM8S Let's look at the interrupt management of STM8S. STM8S uses software priority and hardware priority to contro...[Details]
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Preface In this section, we will start to learn the interrupt system of the 51 microcontroller. The 51 microcontroller has 5 interrupt sources. We will first learn the external interrupt and use the ...[Details]
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In order to accelerate the mass production and application of graphene super-fast charging batteries, GAC Group recently jointly established Guangzhou Juwan Technology Research Co., Ltd. with Guangz...[Details]
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An integrated circuit is a miniature electronic device or component. Using a certain process, the transistors, diodes, resistors, capacitors, inductors and other components and wiring required in a...[Details]
PCB Design
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