China 2.4 inch tft lcd 320*480 ST7701 Manufacturers, Suppliers, Factory

When encountering afterimage, we need to rule out whether it is a hardware problem or a software problem, so that we can find a solution. Shenzhen Hongjia Technology specializes in R&D, production and sales of 1.14-inch to 15-inch LCD screens and matching touch screens. It has 12 years of industry experience and a group of experienced engineers. It can provide customers with one-stop solutions and can also be customized. You are welcome to email us for consultation.

In recent years, people have become increasingly demanding of the aesthetics of home appliances. The traditional monochrome LCD screens with square buttons no longer meet the needs of consumers. Therefore, the round button color LCD screen has emerged to cater to the needs of consumers. This article will introduce the characteristics of the round button color LCD screen, its contribution to home appliance aesthetics, and why it is a high cost-effective solution.

2.0-inch TFT horizontal screen with a resolution of 320*240, IPS full viewing angle, interface SPI, 14PIN, supports 3/4-wire SPI, wide operating temperature range of -30 degrees to 85 degrees,

Shenzhen Hongjia Technology specializes in the research and development, production and sales of 1.14-inch to 10.1-inch display screens and matching touch screens. There are many standard models and customization is accepted. The touch screens produced by our company have high reliability, good anti-static performance, anti-fingerprint, anti-scratch, high surface hardness and many other advantages. They are widely used in medical, military, instrumentation and other products. Customers with needs are welcome to email us for consultation.

In short, for small-sized LCD screens, QSPI is a better choice: through pin multiplexing and queue mechanism, while maintaining sufficient transmission rate, PCB design and master control resource usage are greatly simplified, which is especially suitable for scenarios that require dynamic display and limited space. SPI is only applicable to extreme cases where the driver IC does not support QSPI or has extremely simple functions. When actually selecting, it is necessary to first confirm the interface specifications of the screen driver IC (some screens support both SPI and QSPI, which can be switched by configuring pins).