B5159A50400P00

STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has announced that it has become an associate member of the Zhaga Cons...[Details]

Coaxial cable is an ultra-wideband transmission medium that can transmit from DC to microwave. The theoretical basis of coaxial transmission is electromagnetic field theory, which is significantly ...[Details]

Speaking of monitor speakers, many people may have heard of them in the field of professional audio, but they are still unfamiliar with them. This should be discussed from the classification of speake...[Details]

In the new Apple Watch Series 6 series released early yesterday morning, Apple officially announced the long-exposed blood oxygen detection function. In conjunction with the new blood oxygen app, the...[Details]

Many people know what an oscilloscope is used for, what types and brands of oscilloscopes there are, and of course how to operate them. However, does anyone know what are the safe operations of an os...[Details]

Today, let's talk about how to receive indefinite length byte data on the STM32 microcontroller. Since the STM32 microcontroller has an IDLE interrupt, you can use this interrupt to receive indefinit...[Details]

Accurately measuring parasitic inductance is of great significance for the rational application of capacitors. This article introduces a method for measuring the parasitic inductance of capacitors ...[Details]

Use STM32CubeMX to generate initialization code. question: The HAL_UART_Transmit_DMA function can only be called once, and the second time it returns the status HAL_UART_STATE_BUSY 0x02. reason: Th...[Details]

The motor has burned out, but the thermal relay has not yet operated. This is generally caused by the following reasons: 1. The rated current value of the thermal relay does not match the rate...[Details]

definition　　  Inline functions have the structure of functions from the source code level, but after compilation, they do not have the properties of functions. During compilation, similar to macro re...[Details]

On the one hand, with the continuous emergence of new energy products and technologies and the continuous promotion of incentive policies, new energy vehicles have entered an explosive period and hav...[Details]

What is millimeter wave What is millimeter wave? Millimeter wave is essentially a frequency band of electromagnetic waves, which is higher than radio and lower than visible light and infrared. T...[Details]

The application of PWM can be said to be very wide, controlling motor speed, light brightness, communication modulation and many other fields. My friends have asked me a lot about PWM, and I have bee...[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]

Hongguang Semiconductor places 30 million new shares and announces that Mr. Zhu Gongshan, founder of GCL Technology, subscribes for 60 million subscription shares and 60 million warrants Expanding ...[Details]