8-bit MCU

Keil uVision5 C51v957 Download and Installation Guide

by
Keil uVision5 C51v957 Download and Installation Guide

SoftwareIntroduction Keil is a professional embedded system development toolchain widely used in the field of microcontroller (MCU) and ARM processor development. Below is its related introduction: Features・Integrated Development Environment: Provides a unified workflow for code editing, compilation, and debugging, supporting C/C++ and assembly language development.・Hardware Simulation Debugging: Built-in μVision debugger supports real-time simulation via JTAG/SWD … Read more

MCUs Reach New Heights

by
MCUs Reach New Heights

With the rapid development of AI, robotics, and automobiles, the demand for MCUs has reached unprecedented heights. To seize the initiative in this increasingly competitive market, major manufacturers are fully engaging in a “race to the bottom” that has sparked a fierce competition in technology and cost. What exciting highlights are there in this “race … Read more

State-Owned Capital Takes Action! 1.2 Billion Acquires Control of Domestic MCU Leader

by
State-Owned Capital Takes Action! 1.2 Billion Acquires Control of Domestic MCU Leader

On June 9, Zhongying Electronics announced that its controlling shareholder, Weilang International Group Co., Ltd. (hereinafter referred to as “Weilang International”) and shareholder WinChannel Ltd. (hereinafter referred to as “Win Channel”) have signed a “Share Transfer Agreement” with Shanghai Zhineng Industrial Electronics Co., Ltd. (hereinafter referred to as “Zhineng Industrial”). According to the announcement, Weilang … Read more

STMicroelectronics: What Strategy Are They Pursuing?

by
STMicroelectronics: What Strategy Are They Pursuing?

👆If you wish to see more often, feel free to star🌟 and bookmark it~ Since the release of the STM32F103 series in 2007, STMicroelectronics’ STM32 series has gone through nearly two decades, and its MCU/MPU series products have long become benchmarks in multiple markets. To date, the STM32 MCU has developed five major categories and … Read more

Understanding MCU Flash, EEPROM, and SRAM: Key Differences and Selection Guidelines

by
Understanding MCU Flash, EEPROM, and SRAM: Key Differences and Selection Guidelines

As a hardware engineer, we often deal with microcontrollers (MCUs). However, when selecting an MCU, in addition to pin functions, we should be more familiar with the three important parameters: Flash, EEPROM, and SRAM. If we do not prepare adequately in advance, we may find ourselves wasting more time and effort later on when we … Read more

Creating a Custom MCU Command Line Debug Terminal

by
Creating a Custom MCU Command Line Debug Terminal

Do you find it inconvenient to use Keil or IAR for online debugging on-site?What if the device is already running and you want to check some runtime logs?Take a look at this command line terminal effect below; it can be fully accomplished with just a .c and .h file, whether for bare metal or RTOS, … Read more

Domestic MCUs: A Hard Clash with TI and ST

by
Domestic MCUs: A Hard Clash with TI and ST

Under the spotlight of the semiconductor industry, the MCU market has always been a battleground. Once, Texas Instruments (TI), and STMicroelectronics (ST) held the top positions in the industry due to their first-mover advantage and technological accumulation, pulling the strings of the entire industry. However, amidst the changing tides of the market, these two giants … Read more

Methods for Automatic Baud Rate Detection in MCU Serial Communication

by
Methods for Automatic Baud Rate Detection in MCU Serial Communication

Follow+Star PublicAccount, don’t miss exciting content Reference Source | Renesas Embedded Encyclopedia Modern microcontrollers are increasingly resource-rich, with multiple integrated serial ports, and their key functionalities are becoming more powerful. Some applications may require automatic baud rate detection for serial communication. Today, we will discuss the common principles of automatic baud rate detection at the … Read more

Renesas RA8 Series Tutorial | Generating Keil Projects Based on RASC

by
Renesas RA8 Series Tutorial | Generating Keil Projects Based on RASC

For those who are not accustomed to developing with e2studio, you can use RASC to generate Keil projects and happily complete development tasks in the Keil environment. This article describes the method of generating Keil software projects based on RASC. 1 Preparation Work This tutorial takes the e2studio V5.8.0 on Windows and the Renesas RA8D1 … Read more

NXP’s S32N Series Provides Strong Computing and Security Support for SDV

by
NXP's S32N Series Provides Strong Computing and Security Support for SDV

The global MCU market is dominated by five manufacturers: Infineon, NXP, Renesas Electronics, STMicroelectronics, and Microchip Technology, with Infineon and Renesas Electronics performing particularly well in 2024. NXP maintains a leading position in automotive electronics and security chips, while Microchip holds a significant position in the 8-bit microcontroller market. The company’s product line covers a … Read more