Abstract: This paper proposes a design method and specific implementation plan for a control system based on dual STM32 chips. The control system uses two STM32F107VCT6 chips as master and slave controllers, communicating via a high-speed SPI interface to ensure real-time performance during the control phase. The hardware layout of the system is introduced, and … Read more
Click the blue text above to follow us Click the above “Voice of Miller” → Click the upper right corner“…” → Select “Set as Starred “★ “ to star Voice of Miller, making it easier for you to find us in the future! 【Definition】 The Surgical Pleth Index (surgical pleth index, SPI) is a monitoring … Read more
Source: Sensor Technology A bus is a common communication line for transmitting information between various functional components of a computer. It consists of a bundle of wires and can be classified into data bus, address bus, and control bus based on the type of information transmitted. The data bus is used to transmit data, the … Read more
A collection of animated diagrams illustrating signal transmission in communication protocols helps us understand the principles of signal transmission. 1. SPI Transmission ▲ Figure 1 SPI Data Transmission ▲ Figure 1.2 SPI Data Transmission (2) ▲ Figure 1.3 SPI Timing Signal 2. I²C Transmission ▲ Figure 2.1 I2C Bus and Addressing Method 3. UART Transmission … Read more
UART, I2C, RS485… Although these communication methods are commonly used, their explanations can be ambiguous. I felt it necessary to organize them to consolidate and distinguish the concepts. The article is a bit lengthy, so I suggest saving it for future reference when needed. UART Universal Asynchronous Receiver-Transmitter The UART port refers to a physical … Read more
This article comes from the trial activity of the Listen AI CSK6 Visual AI Development Kit in the Extreme Art Community. The author combines the gesture recognition capability supported by the CSK6 chip with an 8X8 dot matrix to create a game of Rock-Paper-Scissors. 1 Setting Up the Development Environment 1.1 Hardware Environment As shown … Read more
Before discussing buses, we should first understand what a bus is. According to Baidu, the complete definition is: a bus is a common communication trunk for transmitting information between various functional components of a computer. It is a transmission line bundle composed of wires, categorized according to the type of information transmitted by the computer. … Read more
Zhao Shuixia (1992-), female, Han nationality, graduated from Inner Mongolia Agricultural University in 2019, majoring in Agricultural Water Resources Utilization and Protection (joint doctoral program with Clarkson University, USA), engineer at the China Institute of Water Resources and Hydropower Research, a second-tier talent in the New Century 321 Project of Inner Mongolia Autonomous Region, a … Read more
Win a Backpack How Difficult Is It? Give It a Try! →_→ Long Press Recognition [Topic]: Detailed Analysis of SPI Communication Between FPGA and STM32 (Part 1) [Author]: LinCoding [Date]: 2016.11.26 Yesterday, I thoroughly reviewed SPI again. I felt that what I learned about SPI when studying STM32 was just the surface; this time, while … Read more
As one of the few plant-based proteins that can be compared to animal proteins, Soy Protein Isolate (SPI) holds an important position in the food industry. However, its application is somewhat limited due to poor functional properties such as solubility, emulsification, and foaming. Therefore, modifying it has significant practical value. Glycosylation can effectively improve the … Read more