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As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of i...[Details]
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This application note demonstrates how to interface the MAX6901 with an 8051 microcontroller and provides basic interface program routines. The microcontroller used in this article is DS2250, and the...[Details]
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Spectrum analyzer is one of the commonly used electronic measuring instruments. Its function is to distinguish the various frequency components in the input signal and measure the frequency and power...[Details]
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ROHM's SiC SBD was successfully used in the data center power module of Murata Power Solutions, a subsidiary of the Murata Manufacturing Group The third-generation SiC Schottky diode (hereinafter ...[Details]
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#include "sys.h" #include "usart3.h" #include "stdarg.h" #include "stdio.h" #include "string.h" #include "timer.h" //Serial port send buffer __align(8) u8 USART3_TX_BU...[Details]
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; this route is used I2C EESROM write and ; read; addressing mode is indirect START BSF RB_C,SDA NOP MOVFW RB_C TRIS RB BSF RB,SCL NOP BTFSS RB,SDA GOTO ^-1 BCF RB_C,SDA NOP MOVFW RB_C TR...[Details]
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China Energy Storage Network:
Power interconnection refers to the use of ultra-high voltage power grid as the backbone grid, with intercontinental and cross-national backbone grids and power ...[Details]
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1 Introduction
As a semi-controlled power semiconductor device, the basic function of thyristor is to rectify, regulate and chop the voltage to meet the actual needs. At present, thyristor rec...[Details]
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Trying to figure out how to hack into your own wireless network will help you identify potential Wi-Fi security risks or loopholes and find ways to protect against them.
Here are some Wi-Fi ha...[Details]
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The magnetic flap level gauge is a typical liquid level measuring instrument. There are many forms, and according to the different installation methods, it is mainly divided into two forms: side-mo...[Details]
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Tektronix 3014B has always been my best friend. I have been using it since 2002 and have a good understanding of its various uses and performances. In practice, I use it both in experiments and produ...[Details]
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1. Test of static power consumption of 555 chip The 555 time base circuit is abbreviated as 555. It is a circuit with a wide range of uses. The following introduces the test method for the 555 tim...[Details]
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Introduction Implement a simple password lock based on the LCD1602 display and matrix keyboard learned before. Schematic Please read the previous article LCD1602: C51 MCU Study Notes LCD1602 Ma...[Details]
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1 Introduction
When people are traveling long distances or on business trips, if their mobile phone batteries run out, it will have a great impact on their normal work and life. Now some cars ...[Details]
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Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]