Hello everyone, I am Pi Zi Heng, a serious tech person. Today I will share the method and steps to quickly illuminate a brand new LCD screen on the i.MXRT1170. As we know, there are many interfaces for LCD screens: DPI-RGB, MIPI DSI, DBI/MCU (I8080), LVDS, SPI, etc. Different interfaces require different software drivers. The … Read more
LCD Module In the previous article, we learned what the Arduino library is and how to install it. Today, we will learn how to display specific content using the LCD module, while also practicing the use of the standard library. There are many types of LCD modules, typically represented by “rows x characters”, such as … Read more
LCD1602 Display The LCD1602, also known as the 1602 character LCD, is a dot matrix liquid crystal module specifically designed to display letters, numbers, and symbols. It can display 16×2 characters, totaling 32 characters. In this article, we will explore the LCD1602 and drive it to display “Hello World”. 1. Introduction to LCD1602 For microcontroller … Read more
Key Points:Apple has adopted Mini LED backlighting in its high-end IT products, including the iPad Pro and MacBook Pro models. At the same time, Apple is considering using OLED displays for its next generation of high-end IT models. It is estimated that the manufacturing cost of OLED is significantly lower than that of Mini LED. … Read more
LCD: Backlight source emits light + liquid crystal color display, now using LED lights for backlighting. QD-LCD (Quantum Dot TV): The screen of a typical LCD TV uses LED backlight to emit blue light, which is converted into red, green, and blue light through phosphors, ultimately forming white light that is displayed on the liquid … Read more
With the continuous expansion of the 10.5 generation LCD and 6th generation flexible AMOLED production lines, the application of touch screens has also been continuously expanded. Currently, display panels are showing two major development trends: one is ultra-large size, and the other is curved and foldable. These two major trends have raised new requirements for … Read more
Substitute information for the LCD TV COF (TAB) module: Roll Material (TAB) Model (Substitute Model) 1: D160975NL-051(D160975ANL-051) 2: S6C2732-51H（S6C2732-61） 3: NT39941H-C0217B（RM92150FB-095） 4: RM92161FA-OAM（RM92161FB-OAN） 5: D160407NL-056（D160407NL-055-C1-0A） 6: D160994NL-054（D160994NL-051、NT39931H-C02F7A） 7: D160998NL-053（D160998NL-054-C1-A） 8: LS08S6HH3-C2LX（LS08S6HT1-C2LX） 9: NT39985H-C02M9A（RM92161FD-0AS） 10: D160418ANL-051（RM9216FB-0AN） 11: RM92120FA-038（RM92122FA-058、NT39921H-C02B7H、D160974ANL-051） 12: S6C2709-51D（S6C2709-51B） 13: S6C2732-52（S6C2732-52G） 14: D160418NL-054（RM92165FC-0CC tested and cannot be replaced） 15: NT39386H-C0265A（D160962NL-051） 16: LS08S6HTI-C2LX（LS08S6HT3A-C3LX） 17: MT3197B-VA（MT3197B-VC） 18: … Read more
Currently, Samsung Display dominates the supply of AMOLED displays, but it does not allow its driver chip suppliers, Samsung Semiconductor and MagnaChip, to release AMOLED driver chips to other panel manufacturers. As the capacity of Chinese AMOLED panels grows, non-Korean driver chip manufacturers are beginning to emerge. Raydium, Novatek, and MediaTek are the major driver … Read more
The backlight module is a very important component in the display industry. Today, let’s take a look at this backlight. Below is a typical structure; the actual situation is more complex because, with the development of technology, companies use different micro-structural solutions or combinations of functions to reduce costs or avoid patents. However, the main … Read more
Follow for daily knowledge updates and tips. Currently, the materials for smartphone screens on the market are mainly divided into two types: one is the LCD screen, and the other is the OLED screen. From what I understand, mid to high-end smartphones basically use OLED screens, and many manufacturers promote them as a major selling … Read more