USB speakers, ordinary version and HI-FI level circuit schematics introduction

• Red Hat announces definitive agreement to acquire Neural Magic
  ● This transaction reflects Red Hat's commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from local data centers to public clouds and to edge computing, meeting ...
• 5G network speed is faster than 4G, but the perception is poor! Wu Hequan: 6G standard formulation should focus on user needs
  Wu Hequan, an academician of the Chinese Academy of Engineering, recently publicly stated that in the process of formulating 6G standards, we should pay attention to reasonable indicators that meet the basic needs of the public, rather than just focusing on those specific high-demand indicators. ...
• SEMI report: Global silicon wafer shipments increased by 6% in the third quarter of 2024
  According to the latest silicon wafer quarterly analysis report released by SEMI's Silicon Manufacturers Group (SMG), global silicon wafer shipments will increase by 5.9% month-on-month to reach 2.1% in the third quarter of 2024. ...
• OpenAI calls for a "North American Artificial Intelligence Alliance" to compete with China
  OpenAI, an American artificial intelligence startup, recently called on the United States and its allies to work together to establish a "North American Artificial Intelligence Alliance" to jointly support the development of the infrastructure needed for artificial intelligence systems to respond to China's ...
• OpenAI is rumored to be launching a new intelligent body that can automatically perform tasks for users
  According to two people familiar with the matter, the US artificial intelligence startup OpenAI is preparing to launch a new type of intelligent agent code-named "Operator". The intelligent agent can be written by a computer instead of by the user. ...
• Arm: Focusing on efficient computing platforms, we work together to build a sustainable future
• AMD to cut 4% of its workforce to gain a stronger position in artificial intelligence chips
• NEC receives new supercomputer orders: Intel CPU + AMD accelerator + Nvidia switch
• RW61X: Wi-Fi 6 tri-band device in a secure i.MX RT MCU

Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.

• Historical Article Catalogue of "Microcontroller and Embedded System Applications"
• Opportunities for Embedded Systems in the Internet of Things Era
• Viewing the IoT from the Perspective of Embedded Systems

• CGD and Qorvo to jointly revolutionize motor control solutions
• CGD and Qorvo to jointly revolutionize motor control solutions
• Keysight Technologies FieldFox handheld analyzer with VDI spread spectrum module to achieve millimeter wave analysis function
• Infineon's PASCO2V15 XENSIV PAS CO2 5V Sensor Now Available at Mouser for Accurate CO2 Level Measurement
• Advanced gameplay, Harting takes your PCB board connection to a new level!
• Advanced gameplay, Harting takes your PCB board connection to a new level!
• A new chapter in Great Wall Motors R&D: solid-state battery technology leads the future
• Naxin Micro provides full-scenario GaN driver IC solutions
• Interpreting Huawei’s new solid-state battery patent, will it challenge CATL in 2030?
• Are pure electric/plug-in hybrid vehicles going crazy? A Chinese company has launched the world's first -40℃ dischargeable hybrid battery that is not afraid of cold