MD2-T-34-460-3-A15-2-C

Hello everyone, I am the president of the Electric Vehicle Commune. It’s that time of year again when the big guys from various car companies make suggestions for the country! We summarized the pro...[Details]

Because of the project needs, I learned about the GPIO, serial port, PWM, and interrupt parts of stm32. Here is a summary for us to learn together. All programs have been tested in practice and the o...[Details]

1. HAL Structure The role of HAL is to abstract the basic register read and write operations so that programmers only need to care about the behavioral operations of the chip module. The cube package...[Details]

International tourists can use mobile phones that support eSIM cards to purchase Carrefour mobile data packages conveniently, securely and at affordable prices Beijing, China, June 1...[Details]

There are still many differences between ARM920 (T) and ARM926 (EJ-S). Roughly speaking, the former is based on ARMv4 architecture, while the latter is based on ARM v5 architecture. Among them, for p...[Details]

1. Comprehensive description of GPIO Each GPIO port of stm32 has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH), two 32-bit data registers (GPIOx_IDR, GPIOx_ODR), one 32-bit set/reset re...[Details]

On September 8, BOE recently launched a new intelligent dimming solution, which can control the rotation of dye molecules to change the transmittance under voltage drive, thereby achieving continuous...[Details]

　　In modern industrial production, magnetic flap level gauges, radar level gauges and ultrasonic level gauges are three common and important level detection tools, which are mainly used for the detec...[Details]

1: MCLR is pulled up to 10k, a 1k resistor is connected in series , and a 0.1uf capacitor is connected to ground . 2: MCLR is pulled up to 1k, a 200 resistor is connected in series, and a 0.1uf capac...[Details]

On April 12, the founding conference and unveiling ceremony of the Integrated Circuit Research Institute of Xidian University was held, and a plaque was presented to Zhu Zhangming, director of the ...[Details]

Recently, ASML CEO Winninck said: "There will be a shortage of chip equipment in the next two years. This year we will ship more lithography machines than last year, and next year we will ship more t...[Details]

The SysTick timer is integrated into the NVIC. Therefore, any microcontroller with a Cortex-M3 core has it. This study note uses the SysTick timer to implement the revolving lantern function.   The...[Details]

3. Interrupt handling process This section will take S3C2410 as an example to describe how the interrupt is executed step by step to our registered function in the linux-2.6.26 kernel, starting fro...[Details]

In the early 1980s, Intel launched the MCS-51 microcontroller, and then Intel released the 8051 core to many semiconductor manufacturers in the form of patent transfer, resulting in the emergence of ...[Details]

DigiKey , a global distributor of electronic components and automation products with full in-stock availability and fast delivery, plans to attend the SPS 2024 show in Nuremberg, Germany, from ...[Details]