3SBP 10

At the Apple 2021 WWDC conference held early this morning, Apple officially released macOS Monterey. The new features and characteristics of the new operating system are as follows: General Control...[Details]

Preface: 　　According to the information on the Internet, most netizens said that there is a bug in the hardware IIC of STM32, which is easy to get stuck when reading and writing. I also got stuck whe...[Details]

An MCU is a small computer that contains one or more CPUs (processing cores), memory, and programmable input/output peripherals on a single integrated circuit. These tiny chips are an affordable an...[Details]

Inverting proportional amplifier circuit Integrated operational amplifiers can be divided into three types according to the input method: in-phase, inverting, and differential. According to the ope...[Details]

I need to design a night Bluetooth switch light design. The Bluetooth chip used is JDY-30. At first, I didn't know the specific model. Later, after connecting the Bluetooth, I found that it was JDY-3...[Details]

Security vendor Check Point disclosed today that a security vulnerability exists in the audio processing firmware of the system-on-chip designed by MediaTek, which allows malicious applications to se...[Details]

On July 23, the State Council Information Office held a press conference on the development of the industrial communications industry in the first half of the year. In response to the withdrawal of s...[Details]

    Peak current control mode DC-DC converters are widely used in switching power supplies because of their fast dynamic response and stable output voltage. When the duty cycle is less than 50%, the ...[Details]

When debugging the STM32's i2c and io ports to simulate the spi protocol, I found that timing is critical. STM32 can implement i2c or spi protocols at 72M, but it does not mean that the same code will...[Details]

Take TIM2 of stm32 as an example, configure it as a normal timer, and trigger an interrupt when the timing time is up. 1: Basic configuration of the timer  First declare a structure variable TIM_Time...[Details]

Digi-Key Electronics, which has the world’s broadest inventory of electronic components in stock for immediate shipment, today announced a new video series focused on smart agriculture, produced with...[Details]

CATARC China Automotive Policy Research focuses on automotive policy research. Over the years, it has assisted national government departments in carrying out a number of major policy studies on the ...[Details]

The electric vehicle (EV) charging industry is growing rapidly. As consumers, industry, and governments demand greener, more sustainable transportation, EV charging infrastructure must become more ...[Details]

With the rapid development of the photovoltaic industry, large-scale photovoltaic systems have sprung up like mushrooms after a rain, especially in areas with abundant sunshine and dry climate, whe...[Details]

Many people may have been paying attention to the high-performance chips in the automotive industry . The next step is to move towards the central chip for cabin-driver integration, ...[Details]