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1 Introduction
When we design a POL power supply solution for TI's DaVinci digital signal processor (DSP), a good understanding of basic power supply technology can help us overcome man...[Details]
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Recently, according to foreign media reports, NEC Corporation tested a "flying car" on the 5th. This drone-shaped machine equipped with four propellers hovered steadily in the air for about a minute ...[Details]
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As we all know, IBM recently released a 2nm chip, which, according to them, has a density of 333 million transistors per square millimeter (MTx/mm2); 44nm contact multi-pitch (CPP) with a gate length...[Details]
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Abstract: This application note provides an overview of HB LED driver selection criteria for automotive lighting applications. It reviews HB LED driver topologies and recommends configurations for var...[Details]
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introduction
At present, urban security systems are receiving more and more attention, and customers have higher and higher requirements on the functions and performance of security systems.
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The operating environment of mains-powered electrical equipment is divided into four overvoltage categories (OVC) according to the level of surge protection. This article will explain the differences...[Details]
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Two header files
main.c
#include REG51.H
#include intrins.h
#define U8 unsigned char
#define U16 unsigned int
void DelayMs(U8 ms);
void PWM_clock(U8 clock);
void PWM_start(U8 module,U8 mode);
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In terms of production: From January to February, the overall operation of my country's power battery industry grew, but affected by the Spring Festival holiday, the market conditions of power battery...[Details]
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Sineng Electric Co., Ltd. (SINENG), a leading global PV inverter manufacturer, recently announced that it has signed a 1.5GW inverter supply agreement with Indian PV power station EPC Larsen & Toub...[Details]
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74HC595 drives 8 digital tubes source program: /*---------------------------------------------------------------------*/ /* --- STC MCU International Limited ----------------------------------*/ /* -...[Details]
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GPIO Overview: GPIO stands for General-Purpose Input/Output. A "general-purpose programmable IO interface" is generally provided on a microcontroller chip. The interface has at least two registers, n...[Details]
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Nordic Semiconductor has announced that Shenzhen-based technology developer Mo Young Ltd. has selected Nordic’s nRF52840 Bluetooth 5.2/Bluetooth Low Energy (Bluetooth LE) advanced multiprotocol Syste...[Details]
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Researchers at the Institute of Microelectronics (IME), part of the Agency for Science, Technology and Research (A*STAR), Singapore, have demonstrated a new MEMS energy harvesting concept that can...[Details]
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The continued surge in electricity prices has led to a renewed interest in energy-saving motors with variable frequency drives (VFDs). Many types of motors, such as brushless DC motors, switched re...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]