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Today, many portable electronic products require the characteristics of backlight LED drivers and how to achieve these characteristics. Finally, a typical circuit with each characteristic wi...[Details]
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1 Introduction
LED video display screens have the advantages of high brightness, wide viewing angle, long life, high cost performance, and the ability to display various texts, graphics, a...[Details]
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This paper proposes a design scheme of quasi-resonant flyback switching power supply based on UCC28600 controller . The scheme analyzes the working principle and implementation method of quasi-reso...[Details]
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Introduction
This paper describes the application of IEEE1588 in a distributed motion control system. Current solutions rely on ad hoc implementations of time synchronization of distributed ...[Details]
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//Routine description: Use the timer timing function to achieve P1.0 square wave output.
#include msp430x14x.h
{
WDTCTL = WDTPW + WDTHOLD; //Stop the watchdog WDT and do not use the internal wa...[Details]
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Introduction: British scientists have developed a model to explain the challenges of exploiting redox reactions in certain cathode materials for lithium-ion batteries . Based on their improved unders...[Details]
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introduction
Through statistics of various failures in UPS maintenance work, we can draw the following conclusion: For backup UPS power supply, failures caused by batteries account for more th...[Details]
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In the previous article (Part 1), we talked about the design method of the common attenuation-type phono amplifier. We only talked about it briefly. In actual production, there are definitely more ...[Details]
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Recently, Coolpad’s countdown poster for new products revealed a lot of information about the new products. Let’s take a look. Coolpad's new product is the Coolpad 26th Anniversary Collector's Edit...[Details]
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Step 1: Configure GPIO The operation of the GPIO port has been explained in the chapter "Lighting up the first LED". Now let's look at a register: This register can only be read. The more I look ...[Details]
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Today, I encountered a problem with the IARAVR interrupt service routine while debugging the program: this kind of pragma may not be used... I spent an hour debugging and found a problem that almost ...[Details]
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After doubling in 2020, GaN power market expected to reach $1.1 billion in 2026 Market analysis firm Yole Développement predicts in its report “GaN Power 2021: Epitaxy, Devices, Applications and Te...[Details]
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The 100W audio power amplifier is powered by the operational power amplifier integrated circuit LM12CLK. This monolithic IC can deliver 80W sine wave power into a 4Ω load with 0.01% distortion. The...[Details]
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Another star product joins the pressure-sensitive TWS camp, NDT helps Xiaomi FlipBuds Pro explore innovations in human-computer interaction
On May 13, Beijing Xiaomi Technology Co., Ltd....[Details]
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Establishing a multi-dimensional information processing theory for fuze system environment recognition (such as multi-directional acceleration) and parameter estimation to generate new fuze princi...[Details]
Microcontroller MCU
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