In the current wave of Industry 4.0 sweeping the globe, industrial IoT cards have become a key element in driving the digital and intelligent transformation of the industrial sector. As a core component of the IoT technology system, industrial IoT cards, with their unique advantages, are deeply integrated into various industrial devices, injecting new vitality … Read more
Unisoc T616 Core Board is based on the DynamIQ new generation big.LITTLE architecture design, an octa-core LTE platform that brings a new leap in imaging performance. Its unique architectural design, combined with efficient image processing capabilities, allows users to enjoy high-quality imaging experiences while maintaining efficient system operation. This platform integrates two Arm Cortex-A75 CPUs … Read more
In the field of industrial communication, Modbus RTU and RS-485 are often mentioned together. Many people mistakenly believe they are the same thing, but in reality, these two concepts are entirely different; they are simply used in close conjunction in industrial control. What is RS-485? RS-485 is a physical layer communication standard that defines how … Read more
The SPI (Serial Peripheral Interface) is one of the most widely used synchronous serial communication protocols in embedded systems, playing a crucial role in STM32 development. Compared to I2C and UART, SPI is particularly suitable for high-speed data acquisition, memory expansion, and display driving due to its full-duplex communication, high transmission rates, and hardware slave … Read more
Click to follow and never lose your way in learning! Last time, we ventured into the mysterious world of the MODBUS protocol and conducted a preliminary exploration of this “big player” in industrial communication. I wonder if you are still immersed in that wonderful learning atmosphere? If your knowledge isn’t solid, make sure to review … Read more
Follow+Star Public Account Number, don’t miss out on exciting content Author | strongerHuang WeChat Public Account | strongerHuang When we learn about microcontrollers, the first thing we might encounter is lighting up (GPIO), and then it’s serial communication (UART). Serial communication is a commonly used communication interface and is essential knowledge for learning embedded systems. … Read more
The author has limited ability, and if there are any errors in the article, I would greatly appreciate it if friends could point them out. Thank you! Concept of Union In Chinese, a union is also referred to as a “共用体” (union), “联合” (joint), or “联合体” (joint body). Its definition format is the same as … Read more
When you are “surfing” the internet, have you ever wondered how proxy servers work? What are the differences between SOCKS5 and HTTP proxies, these “twin brothers”? I will use the analogy of a courier to help you easily understand the core differences between these two types of proxies. 1. Protocol Basics: The Essential Differences of … Read more
In the digital maze of the internet, we often yearn for a key that can easily traverse network barriers. Today, I want to share with you a super cool Python networking tool — PythonNetKey . This is not just an ordinary network module, but a magical tool that helps you elegantly handle network connections, data … Read more
We must first understand the basic differences and application scenarios of these two protocols. MIPI is typically used for internal communication between components in mobile devices, such as cameras and displays, while USB is more for connecting external devices like USB drives and peripherals. 1. MIPI interface cameras support high resolutions and high frame rates, … Read more