Basic Electronic Circuits
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Clocked JK Flip Flop: Complete Guide with Circuit, Truth Table, and Working In the world of flip-flops, the Clocked JK Flip Flop stands out with its outstanding features, such as all usable input states and the ability to be modified to imitate other flip-flops like SR, T, and D. This makes the JK Flip Flop a little better than the others. It's often called a universal flip-flop. The JK flip-flop's main… |
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Understanding SR Latches: Complete Guide to Set-Reset Latch, Gated & Clocked Versions An SR latch is a basic memory element in digital electronics that stores binary data using Set and Reset inputs. This tutorial covers the SR latch truth table, the circuit diagram, and the working principle of basic, gated, and clocked SR latch variants. Initially, after the introduction of transistors, engineers constructed simple latch circuits using transistors. After several… |
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Flip-Flop in Digital Electronics: Types, Truth Table, Logic Circuit and Practical Demonstration A flip-flop in digital electronics is formally defined as "A bistable device with synchronous inputs that changes state only at specified transitions of a clock signal" (IEEE Standard 91/1984) In general, flip-flops are fundamental components in digital electronics, capable of functioning as 1-bit memory storage devices. Unlike… |
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Altium Acquires Part Analytics to Strengthen Electronics Supply Chain Management Altium, a global company specializing in electronic design systems announced the acquisition of Milwaukee-based Part Analytics on January 21, 2025 in San Diego, California. The acquisition integrates Part Analytics advanced AI-powered platform into Altium’s ecosystem, offering effective solutions for managing large-scale component planning and purchasing, especially… |
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Wireless Audio Transfer Using LASER Light In this article, we are going to discuss how to transfer audio through laser light. This is a fun little project, and the concept is similar to what we see in fibre optics cable. We will use a laser light to send data from one point to another. To be particular, in this project here, we are going to transfer our voice from one point to another by shining a laser light on a solar panel. This… |
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A Simple Automatic Plant Watering System without Microcontroller Nowadays, many people are turning towards green solutions to lead healthier lives. Efforts are being made to grow plants, which contribute to maintaining the stability of nature. The key challenge in growing plants is maintenance, particularly ensuring they receive adequate watering. Despite our best intentions, we may forget to water our plants at times. To address… |
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Identifying Components Using Octopus VI Curve Tracer As you know there are a ton of component testers in the market. Which can be used to test and identify the components very easily. But there is an interesting new device from the maker named Chris, aka "DIY Guy Chris", called the “octopus”. The "octopus" is a VI curve tracer, which can be used with an oscilloscope to quickly test unidentified electronic… |
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A Simple DIY Wireless Switch using 433Mhz RF Module When it comes to giving your projects wireless capabilities, A 433MHz RF Module is the most common and easiest way to get things done. A 433MHz RF module uses the ASK modulation methods to transmit and receive data between two devices. It is widely used in many applications, including remote control systems, wireless security systems, and telemetry systems. So… |
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Zeus: An AC to DC High Watt Power Supply Unit While making a customized RGB LED set up at our home, basically it was a bunch of addressable 5v LEDs the WS2812, but unfortunately, we didn't have a high current power source to light them up properly. Since there was a lot of them, it required around 9 Amps of current to lighten up at full brightness. This led us to design one Power Supply for this purpose, as well… |
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How a KY-038 Sound Sensor works and how to Interface it with ESP32? Want to give your project a sense of sound! Then follow along because in this project, we are interfacing a sound sensor to build some interesting projects with it. The KY-038 sound sensor we are using uses a condenser-type microphone to detect sound waves, which gives us a perfect balance of stability and reliability. So in this article, we decided to interface… |
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Design and Build your own High Power USB Hub Port Extender Today, our desks are full of devices that require connection to be connected with the PC via USB, or we need to work with multiple devices that have USB ports. It became a problem as Laptops lack multiple ports, and this is where a USB hub or USB Port Extender comes in handy. This comprehensive guide demonstrates how to build a professional DIY USB hub with a power supply using… |
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12V 1A Power Supply Circuit Design using VIPer22A Switched-mode power supply circuits (SMPS) are most often required in many electronic designs to convert the AC mains voltage to a suitable level of DC voltage for the device to operate. This type of AC-DC converter takes in the 230V/110V AC mains voltage as input and converts it to low-level DC voltage by switching it, hence the name switch-mode power supply. We have… |
