IC Programming Guide: Tools & Processes
Programming integrated circuits: methods (JTAG, SPI), tools, and firmware flashing. Learn to debug and update ICs in embedded systems. Step-by-step inside!
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PC817 Photocoupler Datasheet
PC817 Introduction PC817 photocoupler is an electronic component used for isolation amplification and signal transmission in various applications. It is a type of optocoupler that consists of an infrared light-emitting diode (LED) and a phototransistor or photodiode, enclosed in a single compact package. The LED emits light, which is then detected by the phototransistor or
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TouchGFX Designer Software Installation Tutorial
TouchGFX is similar to STemWin. It is a GUI framework that can easily create GUI applications on STM32 Cortex-M4 and higher-level STM32 chips. This article aims to introduce the installation process of the TouchGFX software package. Before doing this, you need to pre-install the STM32CubeMX. How to Install TouchGFX Designer? Download the TouchGFX Designer Open
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Co-packaged Optics: The Next-Gen Data Center Tech
Unlocking CPO: The Future of Data Transmission Co-Packaged Optics (CPO) is sparking a technological revolution in data centers. This application will guide you in understanding this groundbreaking technology that tightly integrates optics with chips, and explore how it addresses the bandwidth, power consumption, and latency challenges brought by AI and high-performance computing. Technical Interpretation: What
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Microcontroller vs Microprocessor: Key Differences
Compare microcontrollers (Arduino) vs microprocessors (x86): architecture, memory, and use cases. Which suits your design? Expert breakdown inside!
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STM32G4 Series Microcontroller High Performance MCUs
The STM32G4 series was introduced in June 2019 as an upgrade to the F3 series, offering enhanced performance and analog-digital capabilities. It features upgrades in terms of performance, peripherals, and security. About STM32G4 The STM32G4 high-performance microcontroller is a unique next-generation creation by ST, featuring outstanding performance suitable for applications such as motor control, industrial
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Single Board Computer
Single-board computers (SBCs), known for their compact size, high flexibility, exceptional durability, and outstanding performance, have found significant applications in the fields of embedded Internet of Things (IoT) and edge computing. They are particularly well-suited for demanding industrial environments where space constraints prevent the use of regular computers and cooling equipment, yet there is a
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How to Design a BootLoader for STM32 Series MCU?
BootLoader is a common word for many people , and it is even used frequently. For example, we need it when upgrading the system online, running the program in the external memory. In this post, we will introduce how to design a BootLoader program for STM32 series MCU. Basic Principle of BootLoader Since we want
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About Solder Mask: All You Need to Know
Solder mask and copper PCBs are both common manufacturing processes. A solder mask is a technique used to keep copper traces from oxidizing. The process involves applying solder, applying a layer of photo-resistant material, and then exposing the board to ultraviolet light. This causes the areas that need to be covered in solder masks not
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AlphaEvolve-Google’s AI Agent Revolutionizing Algorithm Discovery
In the heart of AI’s next frontier stands AlphaEvolve, Google DeepMind’s groundbreaking agent that’s turning centuries-old mathematical puzzles into footnotes. This self-evolving AI doesn’t just code—it invents: from shaving a multiplication off the Strassen algorithm to cracking the 11-dimensional kissing number problem with 593 spheres (a record previously stuck at 540). Unlike its predecessor AlphaGo, which
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