How to read the sound card information without installing the sound card driver? For example, how to read the ID of HD-AUDIO device HDAUDIO\FUNC_01&VEN_10EC&DEV_0862&SUBSYS_10EC0862&REV_1000?...
As we all know, FPCA is generally powered by 3.3V, while the microcontroller is powered by 5V. In order to achieve communication between them, how to solve the voltage difference between them? Forget ...
SPI communication between two STM32F103E: CPU_A, CPU_B.CPU_A uses SPI1, master mode; CPU_B uses SPI2, slave mode.Both SPIs are controlled by DMA. Both use the same size memory area Memory1_A, Memory1_...
Today I saw a post about [Existing wireless anti-theft alarms have major security risks.] I was very surprised after reading it. The post said: "Existing wireless anti-theft alarms have major security...
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
Cadence and NVIDIA Collaborate to Revolutionize Power Analysis Technology, Accelerating Development of Billion-Gate AI Designs
Cadence's new Palladium Dynamic Power Analysis applicat...[Details]
Electronics engineers all know that transient voltage suppression (TVS) diodes are used to protect ports, preventing damage to downstream circuits caused by transient voltage surges. In short, TVS ...[Details]
As in-vehicle audio and video entertainment features become increasingly diverse, the demand for digital transmission of audio and video information is urgent. Traditional protocols such as IEEE 13...[Details]
Arm helps automakers bring new models to market at least a year earlier.
Zena CSS accelerates software and silicon development, enabling faster and more efficient delivery of AI cap...[Details]
Anyone who has driven a pure electric vehicle will find that it starts much faster than a fuel vehicle. So why do pure electric vehicles start so quickly?
We all know that an engine's to...[Details]
Due to limitations in size, weight, and cost, most continuous-wave radar seekers use single-antenna technology. Insufficient isolation between the transmitter and receiver causes the transmitted si...[Details]
Coherent Corp., a Saxonian-based materials, networking, and laser technology company, has officially opened a new $127 million manufacturing facility in the Nhon Trach Industrial Park in Dong Nai P...[Details]
The functions are still useless. When will it be able to be clearly distinguished from smartphones?
Most consumers categorize their smartwatch purchases as a desire to try something new. A sig...[Details]
3D-SLISE, a quasi-solid-state electrolyte developed by the Institute of Science Tokyo, enables the production of safe and fast-charging 2.35 V lithium-ion batteries at room temperature and pressure...[Details]
This article uses a heavy-duty off-road vehicle as an example to design a gateway and body control software based on a domain controller (DC). The article also examines the feasibility of u...[Details]