A Computer Smaller than an Ant: Can You Imagine?

A Computer Smaller than an Ant: Can You Imagine?

This computer has an area of only 4 square millimeters, smaller than an ant. Although its performance is inferior to any desktop computer, it can provide powerful computing capabilities for Internet of Things (IoT) devices. If we are to discuss how the IoT will penetrate every corner of daily life—from shoes to capsules to household … Read more

ARM Interrupt Priority and Nested Preemption Issues

ARM Interrupt Priority and Nested Preemption Issues

While sitting on the high-speed train from Shanghai to Beijing, the long journey indeed makes one feel bored (I couldn’t get a direct train, so I had to go slowly, stopping at each station. It’s frustrating, even in the era of high-speed trains. It reminds me of the time I spent hours on a green … Read more

Optimizing General Processing, Sensing, and Control with Arm Cortex-M0+ MCU

Optimizing General Processing, Sensing, and Control with Arm Cortex-M0+ MCU

Click the blue text above Follow us! The microcontroller (MCU) in embedded systems is like the air traffic control system at a busy airport. The MCU can sense its working environment, take appropriate action based on the sensed results, and communicate with related systems. The MCU can manage and control signals in almost all electronic … Read more

Holtek Launches New 5V Wide Voltage Arm Cortex-M0+ Touch Microcontroller HT32F542xx Series

Holtek Launches New 5V Wide Voltage Arm Cortex-M0+ Touch Microcontroller HT32F542xx Series

丨Product Introduction丨 Holtek has launched the new 5V wide voltage Arm® Cortex®-M0+ Touch microcontroller HT32F542xx series, with a maximum frequency of 60MHz, providing up to 28 touch keys, and can undergo CS (Conductive Susceptibility) 10V dynamic testing. Additionally, it features an LED controller with automatic scanning capability. It is suitable for various electrical products such … Read more

Texas Instruments Launches New 32-bit General Purpose Arm Cortex-M0+ MCU Series for All Applications

Texas Instruments Launches New 32-bit General Purpose Arm Cortex-M0+ MCU Series for All Applications

New 32-bit General Purpose MCU Series Suitable for All Applications Shanghai, China (March 16, 2023) – Texas Instruments (TI) (NASDAQ: TXN) today launched a scalable Arm® Cortex®-M0+ microcontroller (MCU) product series, further expanding TI’s extensive portfolio of analog and embedded processing semiconductor products. This product series features rich computing, pin configurations, memory, and integrated analog … Read more