In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Common electronic measuring instruments include multimeters, logic pens, ordinary oscilloscopes, storage oscilloscopes, logic analyzers, etc. The usage of multimeters and logic pens is relatively simple, while logic analyzers and storage oscilloscopes are not yet widely used in digital circuit … Read more
In our vehicle-mounted courses, we use oscilloscopes to check the current-related information of devices. Oscilloscopes are also used in embedded systems. So, what is the role of oscilloscopes in embedded systems? 01 The Role of Oscilloscopes in Embedded Systems In embedded system development, oscilloscopes play a crucial role: Signal Observation and Analysis Observe the waveforms … Read more
A New Round of Teardown ActivitiesStarts in August, including drones, handheld oscilloscopes、computers、robot vacuums、smart watches、solid state drives、portable speakers, with many prizes and benefits, welcome to participate! As electronic engineers, we are quite fortunate compared to other engineering disciplines. Electronic products are not only rapidly developing and expanding their uses and functions, but our testing equipment provides … Read more
Oscilloscopes Are Simple Yet Complex! But Why Are Oscilloscopes So Expensive? Most cost thousands or tens of thousands, why are they so expensive? Structure of Digital Oscilloscopes The Reason Oscilloscopes Are Considered Simple Is That An Oscilloscope Is A Test Instrument That Can Display The Dynamic Waveform Of Voltage Signals. An Oscilloscope Converts Time-Varying Voltage … Read more
According to Global Market Insights, the global automotive display market is expected to double from the current $15 billion (€13.4 billion) to $30 billion (€26.7 billion) by 2025. Larger, more aesthetically pleasing, and increasingly multifunctional digital displays are becoming key features of modern automotive cockpits. Now, both drivers and passengers expect to enjoy displays similar … Read more
Click on the top “Technical Training“, and select “Pin Public Account” 130,000+ industrial control professionals follow this WeChat platform: Technical sharing, learning exchange, industrial control videos To make the display on our touch screen more intuitive, we usually need to implement some animation functions on the touch screen. There are two common types of animation … Read more
We use touch screens for several hours every day, but do you know how they work? What are their structures and the basic functions of each part? How did these components and technologies merge to form the touch screens that we cannot live without in our daily lives? Content Source: Video Author: Branch Education Translation: … Read more
Click the image below to enter the industrial control industry platform The control of the PLC itself is completed by changing the state of control registers D, input ports X, soft relay states M, and time relay states T. Therefore, as long as you can modify the states of these variables, you can control the … Read more
Using Siemens touch screen software (WINCC flexible SMART) and Siemens S7-200SMART series PLC to achieve online simulation functionality with the simulation software of WINCC flexible SMART and S7-200SMART series PLC. The main steps to achieve this functionality are as follows: 1. Establish a communication driver connection with the S7-200SMART series PLC in the connection item … Read more
Today, I will share with you a practical case involving a water level control project using PLC, inverter, and touch screen. Let’s take a look at the whole process, which you can save for future reference! ● Project Description ● EM235 Module ● Project Implementation ● Touch Screen Monitoring 1. Project Description 1. Control Requirements … Read more