1. Car Audio Sources (Head Unit) Most car audio systems in China use CD, DVD, MD, MP3, etc. as the source, which we commonly refer to as the head unit.As the origin of sound, its installation location is generally on the car’s dashboard, serving as the core of the entire audio system and an important … Read more
The software development of DSP systems usually includes the simulation phase and the emulation phase. Simulation begins at the initial stage of design, requiring no hardware support; it can be performed using a software simulator on a computer to achieve preliminary debugging of the code. Emulation involves downloading the code to the target board for … Read more
Abstract: Integrating multiple heterogeneous chiplets into a package is a promising and cost-effective strategy that can build flexible and scalable systems and effectively accelerate diverse workloads. Based on this, we propose Arvon, which integrates a 14nm FPGA chiplet and two closely packed high-performance 22nm DSP chiplets using embedded multi-chip interconnect bridges (EMIBs). The chiplets are … Read more
Upgrading automotive audio systems requires selecting the right equipment; a good choice is like making your ears pregnant, while a poor choice leads to auditory miscarriage. Without further ado, today’s tool is a DSP amplifier that will make your ears pregnant and help you rediscover the exquisite aspects of upgrading automotive audio systems, the Feelart … Read more
The noise cancellation function is very important for headphones. Firstly, it reduces noise, preventing excessive volume amplification, thus minimizing damage to the ears. Secondly, it filters noise to improve sound quality and call quality. Noise cancellation can be divided into passive noise cancellation and active noise cancellation. Passive Noise Cancellation refers to physical noise cancellation, … Read more
Since programming TI’s DSP is slightly more complex than that of microcontrollers, many customers are not very familiar with the programming process. Therefore, we will provide a simple introduction to the programming methods. DSP generally adopts an online programming method, which means there is a connected JTGA interface on the circuit board. The programming tool … Read more
Introduction GeoMx® Digital Spatial Profiler (DSP) is one of the leading revolutionary technologies that elevate spatial biology to new heights and is a core force in driving the forefront of spatial multi-omics research and clinical translation practices. It meets the research and application needs at different stages across various fields such as oncology, tumor immunology, … Read more
Banner Promotion Writtenby Research Team Introduction Recently, Professor Yi Lilin’s team from the Key Laboratory of Regional Optical Fiber Communication Networks and New Optical Communication Systems at Shanghai Jiao Tong University proposed a Learnable Digital Signal Processing (LDSP) technology for high-speed optical fiber communication systems. This technology treats traditional Digital Signal Processing (DSP) modules as … Read more
With the emergence of high-speed DSP (Digital Signal Processors) and peripherals, new product designers face an increasingly severe threat from electromagnetic interference (EMI). Initially, the issues of transmission and interference were referred to as EMI or RFI (Radio Frequency Interference). Now, a more definitive term, “interference compatibility,” is used instead. Electromagnetic compatibility (EMC) encompasses both … Read more
With the rapid development of electronic technology, high-speed DSP systems have become core components in many fields. However, in practical applications, the complex electromagnetic compatibility environment and high-temperature conditions can severely impact system stability. Therefore, how can we effectively design the electromagnetic compatibility and heat dissipation of high-speed DSP systems? 1. Electromagnetic CompatibilityElectromagnetic compatibility is … Read more