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Digital Filter System
A digital filter system in principle has a diagram block as follows: In practice, the system needs some additional details in order […]
R-2R DAC Getting Popular Over Delta-Sigma ADC
R-2R DACs and Delta-Sigma DACs are two popular types of digital-to-analog converters with distinct advantages and disadvantages. Delta-Sigma DACs are more popular […]
Read ArticleReal Time System Without Real Time Operating System
Is it possible to build a real time system without using real time operating system (RTOS)? Technically it is possible to build […]
Read ArticleXTM18SA Single Phase DIN-rail Energy Meter
Description Application XTM18SA XTM18SA is DIN rail single phase two wire active electronic energy meter. It adopts many advanced […]
Read ArticleWhat is Integrated Circuit
What is integrated circuit? Answer: An integrated circuit (IC) is a circuit built on a single piece of semiconductor material, typically silicon, […]
Read ArticleThingsboard Rule Engine 2.0 Tutorials
Here are all Thingsboard Rule Engine 2.0 Tutorials: Add & remove devices to group dynamically (PE) Send email on alarm RPC Reply […]
Read ArticleXL6009 DC-DC Step Up Boost Converter Module
400 kHz 60 volt 4 ampere switching current boost / buck-boost / inverting DC / DC converter Features Wide 5V to 32V […]
Read ArticlePAM8403 , 3 Watt Class D Amplifier
Description The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N,allowing it to achieve high-quality sound reproduction. The newfilterless […]
Read ArticleDatasheet TRIAC BT151
Datasheet TRIAC BT151 General Description Glass passivated thyristors ina plastic envelope, intended for use in applications requiring high bidirectional blocking voltage capability […]
Read ArticleLightning Rod and Surge Arrester
Both have different functions. It is better to install both. The lightning rod solves the problem of direct strike. Surge arrester overcome […]
Read ArticleLatest Articles
Read the latest release articles and learn without limits.
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Electronic system with Analog signal and Digital signal
An analog signal can be converted into digital and vice versa. This technique has several benefits. In this paper only discussed examples […]
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Analysis of Power Supply Circuit
Problems: Want to raft amps using a CT 18 VAC transformer But after passing the Spull diode so 34 VDC The […]
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Bird Sounds with Arduino
Here is an example of a bird’s voice generation using the Arduino Nano microcontroller (ATmega328) The code is taken from http://120.107.171.121/~tywua/sub/ISAR/Chirp.ino, apparently […]
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Blinking LED on Arduino With Interrupt and RTOS
Making flashing LEDS is one of the simplest ways to demonstrate the timing capability of microprocessors. Here are some techniques you can […]
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Dehumidifier on the Wonderful Dry Cabinet
Generally, House painters in GA can help you out in cabinet painting .But what is meant by dry cabinet ? Dry cabinet […]
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Heart Rate Signal Analysis
In this article outlined analysis of heart rate signals. A heart rate signal is obtained from the pulsesensor sensor. This Sensor has […]
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Using Bigger Power Supply Than Necessary
Electronic devices require a power source, one of which is an adapter. The need for electrical devices is usually expressed in voltage […]
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Controlling DC Motor with Microcontroller
Here’s a quick article to create a digital controller without too many theories: “PID without PhD” The article writes a fairly complete […]
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Digital Signal Processing Simulation
Simulation stages of digital signal processing with LTSpice, and compiler C This document focuses on showing the occurrence of processes at each […]
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Potentiometer Response Measurement
Potentiometers can be used as a source of voltage as a signal to be inserted into a microprocessor system such as Arduino. […]
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Display for microprocessors
Here are some of the display types that are often used for Arduino-based microprocessor systems: Dot Matrix 16×2 Dot Matrix 20×4 E-Ink […]
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Data Encryption Between ESP32 and Windows
The ESP32 microcontroller can send data over a network with other computers. To maintain the confidentiality of the data sent, it is […]
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How To Charge a 9 volt Battery
Some 9 volt batteries can be recharged, while some are not rechargeable. The rechargeable 9-volt box battery type is the following type […]
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Demonstration of Timer1 Interrupt on ATmega328
This demo will be created with a 1 timer interrupt on ATmega328 with a frequency of 1 kHz, and then performed the […]