STIC launched the world's first integrated and innovative high dynamic range (STMicroelectronics, ST; NYSE: STM), a leader in multi-electronic applications, the world's leading semiconductor supplier and audio processing IC technology. HDR, High Dynamic Range) Audio processor for signal acquisition. This highly integrated solution combines all of today's cutting-edge audio processing technologies with powerful performance, flexible settings and ease of use. This article refers to the address: http:// The audio processor is an important component of home audio and video systems such as active speakers, docking stations and digital media players. The highly integrated STA311B processor is a high-end and low-end home audio system. The ideal choice. Andrea Onetti, General Manager of Analog Devices' Analog Products and Audio Systems Products Division, said: "Since the advent of electronic audio products, STMicroelectronics has been the leader in the audio semiconductor market since our parent company SGS Microelettronica invented the world's first in 1958. Monolithic Audio Power Amplifiers To date, we are refreshing our market standards every year. The STA311B combines performance and flexibility to create a milestone in audio chip integration, helping customers reduce product costs while enhancing the consumer's listening experience. ." High dynamic range signal acquisition technology allows the processor to generate digital audio signals with dynamic range over 130dB without the need for expensive high-performance digital-to-analog converters (ADCs, Analog-to-Digital Converters). STMicroelectronics has filed a patent protection application for this technology. The STA311B, which integrates this technology, can handle whispers like bass and high-pitched sound like airplane engine sound, and maintain the same clarity, so that the sound quality has reached an unprecedented level. The STA311B is 8.0x8.0x0.9mm VFQFPN compact package, integrated with 8 audio processing channels (up to 10 user-selectable independent second-order filters in each channel), input and output mixing, multi-frequency dynamic range compression Advanced pop-free operation, automatic detection of input sampling frequency (pre- and post-processing), Root Mean Square (RMS) measurements, and STMicroelectronics' unique FFXTM Pulse Width Modulation (Pulse Width Modulation) ) and high dynamic range acquisition technology input. This high level of integration allows audio equipment and audio subsystem manufacturers to reduce costs and develop multiple products on the same design platform to meet different performance and price requirements. The STA311B's input and output RMS measurement capabilities increase the safety of the end product without any additional hardware costs. Previous audio processors had too high a peak power requirement for the connected speakers, resulting in high speaker costs for the audio system, while the STA311B helped the system to suppress unwanted energy surges and prevent the speakers from being burned. The STA311B's crack-free circuit also enables seamless start-up, eliminating the annoying noise generated by the bridge charging process in single-ended and bridge-Tied load configurations. As the newest member of the industry-leading Sound Terminal® family of products, STA311B is fully supported by ST's APWorkbench software (http://) development tool, with developers in an intuitive and easy-to-use graphic The interface's audio products are configured on the interface. APWorkbench exclusive e2e community forum website: https://my.st.com/public/STe2ecommunities/analog/Lists/APWorkbench/AllItems.aspx. Users can exchange ideas, ask questions and share more ideas. STA311B has been mass-produced. 8+2 Switch And Socket,Switch And Socket,Switch Socket,Remote Control Sockets ZHEJIANG HUAYAN ELECTRIC CO.,LTD , https://www.huayanelectric.com