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Hướng dẫn tải game xóc đĩa cho iphone - Phiên bản mới nhất năm 2019

Game xóc đĩa hiện đang là một trong những tựa game dân gian Hot nhất trên Itunes - Apple. Bản tải game xóc đĩa cho Iphone với nhiều tính năng mới ra mắt và cập nhật bản vá lỗi 2.1.0. Hứa hẹn đem đến...

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Creating an Optimized Mesh Network Using ESP32 Modules and ESP-NOW

Creating and Destroying – the Routine of a White Hat Computer Engineer The Project Idea During a previous internship at IT cyber-security provider Tripwire, I learned about the dangers of using...

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Fm transmitter

For strong fm transmitter why used 2 or 3 inductor ?

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Setup the Digi XBee3 Cellular Module & MicroPython

As part of our project Hudson River "The River that Flows Both Ways" with my daughter, let's setup our communications device: the Digi XBee3 Cellular Module. Spoiler: Now that we got to play with the...

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ne555 additive waves

Greetings fellows!! It has been a long dream of mine to build my own analog synthetizer, and now that i have got the time, i want to finally make one! I am thinking about building a fairly simple one,...

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The Hot DIY Rapid Build 7s 18650 Battery Board Box External Field Power...

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7s bms power wall

Technical essentials 1, high current wiring-tin plating can be enhanced 2. Full Patch High Current Protection Board 3. Support multi-layer balanced punching and discharging 4. 92-95% conversion...

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Programmable Bluetooth button

Hi, I wanted to design bluetooth controlled helmet wiper and i came to know that, it already exists in some countries. I came across the below link.But im unable to understand how bluetooth technology...

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Robot guard

Introduction This project is about a robot guarding a land property (and also scanning the field for molehills, fallen trees and other anomalies). To do this, the robot will use ultrasonic sensors to...

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Frekvenčný menič

Frekvenčný menič, elektromotor a prevodovka od značkového výrobcu pre priemyselné aplikácie. Všetky výrobky okamžite dostupne skladom do 24 hodín -celne prevodovky

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1.5Vdc or 5Vdc to 220Vac conversion

Hi, guys. I'm making an experiment on how to have an output of 220Vac - 230Vac from an input of 1.5vdc or 5vdc. I'm using a transformer from a old phone charger, resistor of 1000ohm, transistor. I'm...

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How To Help When Someone Is Suffering?

https://www.powerball365.net We lost two high profile individuals by suicide in the last couple weeks. But there are thousands of people who will die by suicide today who we won’t hear about on TV....

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Mock Tests by EduGorilla

The mock test series by EduGorilla offer you guidance for innumerable schools, colleges, and universities along with various state, job, national and international level exams. The mock test series by...

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Which is easier to learn Python or C?

Many programming languages are used today, some are used, and some have gone obsolete. In the last few years, the programming scenario has changed drastically as developers and programmers are...

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A variable Switching power supply using LM2576

Switching power supplies are known for high efficiency. An adjustable voltage/current supply is an interesting tool, which can be used in many applications such as a Lithium-ion/Lead-acid/NiCD-NiMH...

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Led driver

Dear forum members! I want to create a led on-off driver from transistor or mosfet or any other parts im interested in. I ha e 19v and a 3 v source wich is tuens on or off when lcd shuts down or powers...

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Frankentrains, 1950s Model Trains updated

I have a design to add digitally controlled smoke to model trains from the 1950s. I have used Fusion 360 to design a .STL model of the Smoke Housing that fits in these American Flyer Trains and provide...

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12vdc led lighting circuit

using a 120/12vac transformer and a rectifier I have created an LED strip lighting circuit. Everything is working fine but is there anything else I should add to this circuit (other than a fuse) to...

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building cheap alligator clip extensions for Multimeter

I am going on vacation this week, so in an effort to save money and measure current for my projects too, I have bought 2 dollar alligator clips from Home Depot and made extensions for my multimeter:...

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Feedback for Robert Keim

How do I get feedback to Robert Keim concerning "Electrical Symbols for Electronic Components: Passive Components" that is dated 2018-10-31 but is reposted today 2019-07-18? There are standards that...

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