01Basic UnderstandingModel:HS-S46PName:Load Cell SensorSeries:SensorDescription:This is a weight detection module based on the principle of a resistive strain gauge, integrating a high-precision strain gauge and signal amplification circuit. It can convert the weight of an object into an analog electrical signal proportional to the weight, featuring high measurement accuracy, good linearity, and strong stability. It can … Read more
◆ The International System of Units (SI) has recently introduced four new prefixes for constructing decimal multiples and fractional units, expanding the counting units for both the largest and smallest numbers to meet the demands of scientific advancement and the increasing volume of data storage: ronna represents a number followed by 27 zeros quetta represents … Read more
With the development of technology, smartwatches have become our “close companions” in daily life. They not only remind us of the time and receive messages, but also monitor our steps, heart rate, sleep, and other health data. But have you ever wondered howaccurate the data presented by these devices really is? Today, let us delve … Read more
1. What is VX1000? The VX1000 system is a high-performance measurement and calibration hardware that enables high bandwidth and high frequency acquisition of internal ECU variables through high-speed debugging interfaces of the MCU (such as DAP, JTAG, SWD, Aurora, TPIU, etc.), while consuming little to no CPU resources. Additionally, the VX1000 system offers a wide … Read more
The “Electronic Training Technology Tutorial: Modern SMT PCB and SMT Assembly Technology” includes basic practical skills training, radio practice training, analog circuit practice training, digital circuit practice training, and microcontroller practice training. It emphasizes the cultivation of practical skills, combining theory with practice, such as knowledge of common electronic components and measurement, design and drawing … Read more
A sensor is a detection device that can sense the information being measured and convert that information into electrical signals or other required forms of output according to certain rules, in order to meet the requirements for information transmission, processing, storage, display, recording, and control (for example, the oxygen sensor on a catalytic converter detects … Read more
1. What is VX1000? The VX1000 system is a high-performance measurement and calibration hardware that enables high bandwidth and high-frequency acquisition of internal ECU variables through high-speed debugging interfaces of the MCU (such as DAP, JTAG, SWD, Aurora, TPIU, etc.), with minimal or no CPU resource consumption. Additionally, the VX1000 system offers a wide range … Read more
Many people have probably done this: disconnecting the “ground” of the oscilloscope’s power supply as shown in the figure below:Initially, I didn’t understand why the “ground” should be disconnected!First, let’s state the conclusion: the ground of the oscilloscope definitely has significance; if it didn’t, the manufacturer wouldn’t provide it!Let’s first look at how the oscilloscope’s … Read more
After publishing the article “Is the Textbook Wrong? – Rethinking the Capacitor Charging and Discharging Experiment,” I received praise and feedback from Teacher Lin Shufen, which made me very happy. The article is written for communication purposes. As a self-media public account mainly focused on educational essays, it does not aim to impart knowledge but … Read more
☞ This is the 15659th article published by Metal Processing (mw1950pub) Editor’s Note What is a sensor? It is a detection device that can sense the information being measured and convert that information into electrical signals or other required forms of output according to certain rules, to meet the requirements for information transmission, processing, storage, … Read more