What is the Meaning and Role of TrustZone in Cortex-M85 Microcontroller?(Click the link to read the original article) What is the Meaning and Role of TrustZone in Cortex-M85 Microcontroller?
The development of microcontrollers is a microcosm of the iterative technology of embedded systems. From the classic 8051 to the modern Cortex-M55, this evolution not only reflects a leap in hardware performance but also signifies profound changes in computing architecture, application scenarios, and development ecosystems. The following analysis is conducted from four dimensions: classification system, … Read more
ACROVIEW, a leader in chip programming, recently announced the latest iteration of its programming software, unveiling a series of newly compatible chip models. In this update, the 32-bit general-purpose microcontroller GD32F150C6T from GigaDevice has been supported by ACROVIEW’s offline programming device AP8000. The GD32F150C6T belongs to GigaDevice’s value product line within the GD32 microcontroller (MCU) … Read more
Chip programming leader ACROVIEW Technology recently announced the latest iteration of its programming software, along with a series of newly compatible chip models. In this update, the 32-bit microcontroller CS32G051KCU from ChipSea Technology has been supported by the ACROVIEW universal programmer AP8000. CS32G051KCU is a 32-bit microprocessor suitable for industrial control and applications requiring high … Read more
Description:Thank you all for your attention, and we will continue to summarize the exciting content from last month. 1Handheld Open Source Terminal, Supports Scientific Calculator, Function Plotting, I2C/SPI External Sensors, etc. Currently supports scientific calculator, function plotting, I2C/SPI external sensors, etc. Specifications Effect: 2Parametric Array-Based Directional Speaker This is a parametric array-based directional speaker composed … Read more
Chapter 2 Introduction to Renesas RA Series Chips 2.1 What is an ARM Microcontroller Microcontroller MCU Commonly known as a microcontroller, this concept is familiar to those who have studied microcomputer principles. An ARM microcontroller, as the name suggests, is a microcontroller based on ARM architecture, or more specifically, a microcontroller that incorporates an ARM … Read more
Wireless communication is becoming increasingly important in industrial automation and the Internet of Things (IoT). Today, we will discuss ZigBee wireless communication technology based on microcontrollers. ZigBee acts like a low-power “wireless relay station,” making it particularly suitable for sensor data collection and remote control applications. 1. What is ZigBee? ZigBee can be understood as … Read more
Note: The images, text, and other materials in this article are compiled from various online sources and books for the purpose of facilitating learning and communication. They are not to be used for commercial activities. If there are any copyright infringements, please contact the author. ✍Definition An automotive tire pressure sensor is a device installed … Read more
Video Recommendations RISC-V is reshaping the paradigm of chip innovation in China with its flexible instruction set and open ecosystem. As a promoter of domestic equipment, ZLG Zhiyuan Electronics has adopted several domestic RISC-V chips in its products, demonstrating its active practice in promoting chip autonomy. IntroductionIn 2025, the RISC-V ecosystem is expected to encounter … Read more
In serial communication, both parties are required to use a standard interface, allowing different devices to connect easily for communication. The RS-232 communication standard is defined by a 25-pin interface and was widely used in early computers such as PC or XT models. However, in models after the AT series, a simplified 9-pin version is … Read more