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This Design Idea shows a method to drive low-power electronic circuits from a single 1.5V battery . It is based on a self-excited oscillator design that drives a flyback transformer to generate a...[Details]
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Regulatory pressure on internal combustion engines, combined with technological upgrades in electric systems and batteries, has driven demand for pure electric vehicles. Most automakers are launching...[Details]
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So what bandwidth of oscilloscope is actually needed for testing the DDR bus (minimum requirement)? Because the Jedec specification does not give the fastest rise/fall time, the following ta...[Details]
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Recently, foreign media exposed OnePlus’ latest flagship mobile phone, which is named “OnePlus Nord N20”. It will be officially unveiled next month and will be mainly launched in overseas market...[Details]
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On the evening of October 28, Redmi held a new product launch conference and officially launched the new Redmi Note 11 series. Among them, the Redmi Note 11 Pro+ is equipped with "120W super-fast cha...[Details]
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Noise is a common problem that occurs everywhere. Almost everyone who works with circuits has to deal with it at some point, either by finding its source and fixing it, or by reducing its effect on m...[Details]
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1. What is LED?
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the form of ligh...[Details]
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Recently, Movandi successfully demonstrated the feasibility of providing a seamless 5G network for C-V2X in the connected car through its in-vehicle BeamXR technology. Maryam Rofougaran, CEO and co-f...[Details]
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TI's LCD controller driver is very complete, and the common parts have been encapsulated by the driver. Just like the buttons, we can complete the LCD display through DTS configuration. Next, let's di...[Details]
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1. Find nand_ids.c under u-boot-2010.03/drivers/mtd/nand
//{"NAND 2GiB 3,3V 8-bit", 0xD5, 0, 2048, 0, LP_OPTIONS},
{"NAND 2GiB 3,3V 8-bit", 0xD5, 4096, 2048, 512*1024, LP_OPTI...[Details]
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According to Bloomberg, Abu Dhabi sovereign wealth fund Mubadala Investment Company announced that it has begun preparing for the initial public offering (IPO) of its chipmaker GlobalFoundries in the...[Details]
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0 Introduction
FPGA is a new type of programmable logic device that can replace all existing microcomputer interface chips and realize multiple functions such as memory and address decoding in micro...[Details]
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The simulation schematic diagram of the frequency meter based on the avr microcontroller is a small gadget for my graduation project. Maybe someone can play with it. When the graduation topic w...[Details]
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The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the basis for measurement calculation and automatic control. It has a full Chin...[Details]
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8 kinds of LED flashing light control based on AVR microcontroller ATmega16 Reprint tags:
#include iom16v.h
#include macros.h
#define uchar unsigned char
#define uint unsigned...[Details]
Microcontroller MCU
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