Introduction Statement To deepen the reform of graduate courses, optimize course content, improve teaching methods, and establish a graduate course system that meets the needs of economic and social development, aligns with the goals of cultivating outstanding talents, and reflects the characteristics of Hebei University of Technology, the school has always adhered to the educational … Read more
If you want to upgrade your car audio, many car owners will hear recommendations from some modification shops, “Add a DSP”. So what is this DSP? Why do shops recommend it for installation? DSP is an abbreviation, and its full name in Chinese is: Digital Signal Processing. The principle is to convert analog signals into … Read more
The DSP system (Digital Signal Processor system) is one of the commonly used electronic systems by many electronic engineers. To master the DSP system, the algorithms involved cannot be overlooked. Below, we will discuss the common algorithms and principles of DSP systems, hoping to help everyone. 1. Discrete Signals and Systems Principle: Discrete signals and … Read more
Source: Dongxing Securities DSP, or Digital Signal Processing technology, refers to chips capable of implementing digital signal processing technology. DSP chips are a type of fast and powerful microprocessor, uniquely capable of processing data in real-time. Internally, DSP chips use a Harvard architecture that separates program and data, featuring specialized hardware multipliers to quickly implement … Read more
When it comes to chips, many people’s first reaction might only be the CPU in a computer. So what exactly is a chip? Searching online, a chip refers to an integrated circuit, which is a way to miniaturize circuits (mainly including semiconductor devices, as well as passive components, etc.) in electronics, often manufactured on the … Read more
1. Why Change the Approach to Learning FPGA? Hello everyone, I am Du Yong, a senior FPGA digital signal processing algorithm engineer, a university teacher, and a content creator. In my spare time, I enjoy watching sports, movies, listening to music, reading, and jogging. I feel that a happy life is one where I can … Read more
Before talking about FPGA, let me ask a question. What is the essence of a chip? I believe the essence of a chip is the circuit! Simply put, no matter how complex a digital chip is, its foundation is just a combination of AND, OR, and NOT. This is one of the simplest chips available … Read more
FPGA (Field Programmable Gate Array) is a chip that can change its functionality through programming. It features fast computation speed, real-time logic changes, and an internal structure of logic gate arrays. It is a semi-custom circuit developed on the basis of traditional logic circuits and gate arrays like PAL (Programmable Logic Array), GAL (Generic Array … Read more
Digital signal processing is a very fundamental discipline, but its importance to communication majors is self-evident To better assist teachers and students in learning this course, The Arm UK education team has developed this English textbook for a joyful learning experience~ “Digital Signal Processing: Theory and Practice Based on Arm Cortex-M Microcontrollers” “Digital Signal Processing: … Read more
1. Definition of Filter A filter is an electrical component used to reduce or eliminate interference by processing the input signal to obtain the desired signal. It effectively filters out frequency signals at specific frequency points or outside of those frequency points, thereby achieving the function of eliminating interference and obtaining a specific frequency signal. … Read more