[Disclaimer] The images and text are sourced from the internet. If there is any infringement, please contact us for removal! Automobile sensors are the sensory organs of the car, converting various input parameters into electrical signals (voltage between 0V and 12V). These signals are sent to the car’s computer (ECU) to achieve electronic system control. … Read more
1. Working Principle of Sensors A sensor is a device that converts non-electrical quantities into electrical quantities. The non-electrical quantities sensed typically include pressure, temperature, displacement, concentration, speed, pH, etc. The output is usually an electrical quantity, such as voltage, current, or charge. These output signals are very weak and usually need to be amplified … Read more
Today, industrial manufacturers can accurately and reliably monitor various sewage parameters and pollutants through cutting-edge monitoring technologies.Continuous data monitoring of water quality is crucial for factory control systems and optimizing operations, ensuring compliance, and is also one of the key concerns for enterprises. Through digital sensor technology, s::can’s online water quality monitoring products can detect … Read more
The potential difference generated by the Hall effect is very small, often only a few microvolts. Therefore, Hall sensors often have a built-in high-gain operational amplifier and may be combined with other system circuits based on overall requirements. The overall architecture is shown below. Typically, the final output signals from Hall sensors can be either … Read more
Sensors, as cutting-edge technology in modern science, are considered one of the three pillars of modern information technology and are recognized as a high-tech industry with great development potential both domestically and internationally. Sensor technology is directly related to the development of China’s automation industry. Experts believe that “if sensor technology is strong, then the … Read more
Click on the above “Visual Learning for Beginners” to select “Star” or “Top” Essential insights delivered first-hand The core of a typical image sensor is the CCD unit (charge-coupled device) or standard CMOS unit (complementary metal-oxide semiconductor). CCD and CMOS sensors have similar characteristics and are widely used in commercial cameras. However, most modern sensors … Read more
Source: Tiger Talks Chips Original Author: Tiger Talks Chips This article introduces the characteristics of Application Specific Integrated Circuits (ASICs) and their differences from other integrated circuits. ASIC (Application Specific Integrated Circuit) is an integrated circuit designed and optimized for specific applications. Its functions are fixed during manufacturing and cannot be changed or reprogrammed. Unlike … Read more
A complete audio system cannot be without a professional processor and amplifier. The Finlang DSP8, a monitoring-level professional DSP audio processor, is being installed nationwide. The car owner pursues a sense of sound layering; their exact words were: ‘I feel like all the sound is coming from the left.’ Installing a DSP is just right … Read more
Abstract in Chinese: A highly reliable power management circuit of digital signal processor (DSP) TMS320F28335 is designed. The power supply demands of the DSP were analyzed, and the required power was accounted. The 1.9 V and 3.3 V dual power supply management circuit meeting demands of power and power-on timing of the chip was designed. … Read more
Author On June 27, 2022, at the closing ceremony of the 24th Annual Conference of the China Association for Science and Technology, the association solemnly announced 10 leading industrial technology issues, including the engineering and industrialization of chips. Chips are likened to the ‘grain’ of industry, the cornerstone of the information industry, and the key … Read more