What Microprocessor Is on the Uno Rev3?
June 6, 2026
The Arduino Uno Rev3 uses the ATmega328P as its main microcontroller. This guide also explains the ATmega16U2 USB-to-serial chip and why beginners often mix up the two.
Integrated Circuits & Components
Integrated Circuits (ICs) are the building blocks of modern electronics. Dive deep into the vast variety of ICs, their packaging technology and applications. From operational amplifiers to microprocessors, our category covers detailed guides, tutorials, and practical advice to help you understand, design, and implement ICs in your projects.
How to Create a New PCB in Altium from a Schematic
June 5, 2026
Learn how to create a new PCB in Altium from a schematic step by step. This beginner-friendly guide covers project setup, PCB document creation, ECO review, footprint checks, component placement, design rules, routing, common errors, and final manufacturing checks.
System-on-Chip (SoC) Technology
February 17, 2026
SoC basics: architecture, components (CPU/GPU/NPU), and applications in mobile/IoT. Learn to design with Arm/AMD SoCs. Industry insights inside!
IC Unlock or Decrypt: What is, and How to do?
February 11, 2026
What is IC Unlock? IC unlock is aslo called IC decrypt, IC attack or IC crack. An IC (integrated circuit) is usually encrypted when it was being finished manufactured. An IC unlock service decrypts ICs through semiconductor reverse engineering. When
How does Accelstepper Change the Stepper Motor Function?
December 1, 2025
If you are in the field of robotics or CNC machines, then you must have come across stepper motors. These motors are widely used for their precision and accuracy, but there is one technology that is revolutionizing the way stepper
FT232R USB-UART Driver: Setup & Troubleshooting
November 10, 2025
FT232R chip guide: driver installation, USB-to-UART conversion, and firmware updates. Fix connection issues in serial communication. Step-by-step manual!
Amplifier Board: Classifications, Features, Shopping and Use Guides
November 10, 2025
Introduction to amplifier boards As an audio enthusiast, I am always on the lookout for ways to improve the quality of sound in my audio setup. One essential component of any high-quality audio system is the amplifier board. Amplifier boards
What is One Time Programmable Memory?
October 30, 2025
One Time Programmable (OTP) memory is non-volatile, meaning it retains its data when powered off. It is a special type of read-only memory that can only be programmed or written to once. Once this memory has been programmed or written,
OCPU: Optical Convolution Processor Unit | A New Technology in 2023
October 21, 2025
Optical computing is developing rapidly in the field of AI and has broad application prospects. Recently, the semiconductor research team of the Chinese Academy of Sciences developed an ultra-highly integrated optical convolution processor. This marks a major breakthrough in the
Intel PowerVia Backside Power Delivery Technology
October 10, 2025
Not long ago, Intel achieved backside power delivery technology on a product-level test chip codenamed “Blue Sky Creek” to meet the performance demands of the next era of computing. Intel showcased the results of this research through two papers presented