A sensor is a device that can sense a specified measurement and convert it into a usable signal according to certain rules. It usually consists of a sensitive element and a conversion element. Below are the classifications and applications of sensors. I. Classification 1. Classification by the physical quantity being sensed * Temperature Sensor: Used … Read more
Click the title below “Guo Xin Nan Fang” to quickly follow Source:Semiconductor Chip News 1. Industry Trends: Semiconductor Cycle Inflection Point, Domestic Substitution Emerging 1.1 Semiconductor Industry: A Major Cycle of About Ten Years, Demand Driven by Technological Development The global semiconductor industry market size reached $580.1 billion in 2022, hitting a historical high, with … Read more
FPGA has various configuration modes: the parallel master mode involves one FPGA and one EPROM; the master-slave mode supports programming multiple FPGAs with one PROM; the serial mode can use serial PROM to program the FPGA; and the peripheral mode allows the FPGA to be programmed by a microprocessor as a peripheral device. How to … Read more
To work more efficiently Oscilloscopes are undoubtedly one of the greatest inventions in the field of testing and measurement. They present the microscopic world of signals to us, allowing us to observe closely, capture problems precisely, and discover potential issues, making them very useful for improving product quality. More than ten years ago, when I … Read more
Acquisition Time Acquisition time is the time required for the sample-and-hold circuit to stabilize the sample capacitor voltage within 1 LSB range of the new input value after releasing the hold state.The formula for acquisition time (Tacq) is as follows: Aliasing According to the sampling theorem, input signal frequencies above the Nyquist frequency are referred … Read more
For more in-depth information and reports on the sensor industry, and to understand sensor technology, sensor testing technology, IoT sensor technology, and other sensor knowledge, please follow the Sensor Expert WeChat public account and set it as a starred account to view past content. Basic Introduction A sensor (English name: transducer/sensor) is a detection device … Read more
Contact displacement sensors (also known as micrometers or depth gauges) are primarily used to measure product length, thickness, inner and outer diameters, runout, and displacement. In recent years, they have been widely used in fields such as semiconductors, new energy vehicles, and electronic components, making them powerful assistants for multi-purpose measurements on production lines. As … Read more
For more in-depth information and reports in the sensor industry, and to learn about sensor technology, sensor and testing technology, IoT sensor technology, and other sensor knowledge, please follow the Sensor Expert WeChat public account and set it as a star to view past content. The Hall current sensor is based on the magnetic balance … Read more
Description: Source: https://www.crowdsupply.com/espotek/labrador. Software, hardware, and upper computer software are all open-source: https://github.com/espotek/Labrador. ====================Overall Introduction Video:The upper computer software introduction, as it is developed with Qt, supports Linux, Mac OS, and Windows.==================The image below illustrates the five functional parts:A. Power Supply OutletsB. Digital OutputC. Function Generator OutputsD. Oscilloscope/Multimeter InputsE. Logic Analyzer InputsSpecific specifications are as … Read more
In the field of modern industrial automation, speed measurement is an essential part of control systems. Industrial speed sensors act like the “eyes” of equipment operation, providing precise and real-time speed monitoring solutions for various machinery. From conveyor belts to robots, and from printing equipment to metallurgical production lines, speed sensors have quietly become the … Read more