The Kia Sportage performs satisfactorily, with a simple and mature interior, making it a good family car. However, the owner enjoys listening to music and has strict requirements for the sound system, which the factory-installed audio clearly cannot meet. The original sound system in the Sportage uses six speakers, but due to the rough craftsmanship … Read more
Digital network audio has gradually integrated into daily work, bringing great convenience to data transmission, signal scheduling, content distribution, and other related applications. In the early development of network audio, the incompatibility of various protocols and the inability of different brand devices to communicate directly limited its application. With the advancement of technology, network audio … Read more
With the stagnation of Moore’s Law and system-level enterprises beginning to attempt to create their own chips, EDA and IP vendors seem to know that their spring has arrived—because their customer base has expanded. However, for EDA/IP vendors, there remains a massive obstacle in front of them: the complexity and high threshold of chip design … Read more
Abstract: In order to verify the overcurrent protection and short-circuit protection functions of the circuit breaker and accurately grasp its working state, a set of circuit breaker calibration device based on DSP and the latest control technology of power electronics is developed. The DSP was used to calculate the test parameters and control the SPWM. … Read more
Introduction:The stratospheric airship sensor data measurement device is used to collect the pressure difference inside and outside the airship’s envelope, the atmospheric pressure of the environment where the airship is located, and the voltage of the power supply battery. The processed data is packaged and sent to the flight control computer, providing key parameters for … Read more
Abstract: Aiming at the current situation of the electronic control system of medium and small power AC mine hoists, a dual PWM frequency conversion speed regulation system based on DSP is proposed. This article elaborates on the hardware and software design of the system in detail, designing the main hardware circuits and part of the … Read more
During the missile development process, to assess its anti-jamming performance, an infrared jamming source deployment device needs to be installed on the target aircraft. Within a specific time frame after the target aircraft takes off, infrared jamming munitions are deployed according to a certain sequence, creating an infrared radiation source around the target aircraft that … Read more
Win a Backpack How Hard Is It? Give It a Try! →_→ Long Press Recognition 2016 Microcomputer and Applications Issue 3 Authors: He Peng, Hao Shaojie, Zhao Xinming Abstract: High-speed real-time signal processing is one of the main features of broadband digital channelized reconnaissance receivers, and its performance determines the overall specifications of the reconnaissance … Read more
Abstract: This article introduces the design of a high-precision altitude acquisition system based on DSP and the BMP085 digital barometric pressure sensor for drones, along with the testing and analysis of the actual operational data of the system, achieving altitude measurement and transmission. The focus is on the design and implementation of the software and … Read more
Abstract: This article introduces the design of a high-precision altitude acquisition system based on DSP and BMP085 digital barometric sensor for drones, and tests and analyzes the actual operational data of the system to achieve altitude measurement and transmission. The focus is on the design and implementation of the software and hardware at the system … Read more