Capacitive Touch Screen

Starting with ‘Core’: Fudan Microelectronics Launches FM33FT0xxA Series Targeting the Automotive Market

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Starting with 'Core': Fudan Microelectronics Launches FM33FT0xxA Series Targeting the Automotive Market

Click the above “Fudan Micro MCU Enthusiasts Community” to follow for more information With the country’s strong push for the electrification, connectivity, intelligence, and sharing of automobiles, known as the “new four modernizations,” the application of semiconductors in automobiles is becoming increasingly common and widespread. According to data from IC Insights, the localization rate of … Read more

Structure and Working Principle of TFT-LCD Touch Panels

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Structure and Working Principle of TFT-LCD Touch Panels

Tap the screen with your thumb to follow and not get lost. When you see Old Chen discussing chips, the industry, and humanity, may we meet like the Dabaosod honey every day!The previous two articles “10.1-inch TFT-LCD Display Control Chip” and “3.5-inch TFT-LCD Display Chip” discussed the display control function for output, allowing TFT-LCDs to … Read more

Mobile Screen Lamination Technology

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Mobile Screen Lamination Technology

Click the above “Mechanical and Electronic Engineering Technology” to follow us As competition in the mobile screen manufacturing industry intensifies, it is essential to continuously improve processes to enhance yield rates and reduce costs in order to secure a market position. The mainstream process for mobile screen assembly—full lamination technology—requires ongoing improvements. In mobile screen … Read more

Touch Screen Application Template

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Touch Screen Application Template

1. The touch screen interface is divided into “Automatic Page”, “Manual Page”, “I/O Monitoring”, “Process Parameters”, “System Parameters”, and “Password Modification”.2. Introduction to the Automatic Page,with page switch buttons at the bottom and initialization, start, stop, and pause buttons on the right side. The top displays the recipe number and recipe name, while the middle … Read more

Using the CW32 Module: 3.5-inch ILI9488 Color Touch Screen

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Using the CW32 Module: 3.5-inch ILI9488 Color Touch Screen

1Module Source>>> Product Physical Display: Data Download Link:http://www.lcdwiki.com/en/3.5inch_SPI_Module_ILI9488_SKU:MSP3520 2Specifications>>> Operating Voltage:3.3V Operating Current:20MA Module Size:56.34(H) x 98.00(W) Pixel Size:320(H) x 480(V)RGB Driver Chip:ILI9488 Communication Protocol:SPI Number of Pins Used:14 Pin (2.54mm pitch header) Size Parameters 3Porting Process>>> Our goal is to port the example to the Lichuang CW32F030C8T6 development board. Follow the steps below to … Read more

Open Source | Hezhao ESP32 Development Board + WS2812 + Touch Screen, DIY Creative “Pixel Box”, and Let ChatGPT Write Code!

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Open Source | Hezhao ESP32 Development Board + WS2812 + Touch Screen, DIY Creative "Pixel Box", and Let ChatGPT Write Code!

Affordable, easy to use, and aesthetically pleasing! The Hezhao ESP32C3 series MCU development board has been on the market for over a year, not only becoming a treasure development board that engineers can have multiple copies of, but also a production tool for many industry clients to reduce costs and increase efficiency. Engineers’ creative ideas … Read more

DIY Mini Controller Based on ESP32-S3 with 1.69-Inch Touch Screen

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DIY Mini Controller Based on ESP32-S3 with 1.69-Inch Touch Screen

【Click the above「blue text」 to follow the DF Maker Community and become a tech aesthetician together】 This project originates from the Lichuang Open Source Square, based on the ESP32-S3, featuring an onboard 1.69-inch LCD assembly interface, a buzzer, an SD card slot, and AXP173 power management, with dual-row female headers exposing most pins for baseboard … Read more

What is the Principle of Mobile Touch Screens? How Do They Know Where We Tap?

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What is the Principle of Mobile Touch Screens? How Do They Know Where We Tap?

Resistive touch screens consist of a multi-layer composite film, with a layer of glass or acrylic as the base, coated with a transparent conductive layer, and topped with a smooth, scratch-resistant plastic layer that has been hardened. The inner surface is also coated with a conductive layer, and there are many tiny transparent spacer dots … Read more

Can PLCs and Touch Screens Play Games? Watch the Experts Showcase Their Skills~

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Can PLCs and Touch Screens Play Games? Watch the Experts Showcase Their Skills~

The two games in these videos are quite similar; one is a big rain eating small fish game, and the other is a submarine mini-game. However, one uses Schneider’s solution, while the other uses Siemens’ solution. Let’s take a look at both! First, let’s look at the Schneider InTouch solution: Now, let’s check out the … Read more

Water Supply Control Example Using PLC, Touch Screen, and Inverter

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Water Supply Control Example Using PLC, Touch Screen, and Inverter

Today, I would like to share a practical case involving a water level control project using PLC, inverter, and touch screen. Let’s take a look at the entire process, which you can save for future reference! ● Project Description ● EM235 Module ● Project Implementation ● Touch Screen Monitoring 1. Project Description 1. Project Control … Read more