Hello, welcome to Crossin’s Programming Classroom! For those engaged in scientific research, mathematical formulas are indispensable. However, displaying mathematical formulas in the program’s output can be quite challenging. This article will introduce how to use LaTeX formulas and symbols in Matplotlib, as well as how Python can generate LaTeX mathematical formulas. 1. Using LaTeX formulas … Read more
In the autumn of 1985, the Soviet General Staff’s Intelligence Directorate obtained astonishing intelligence from the Pentagon. In this plan led by William Perry, in addition to upgrading Chinese fighter jets, exporting F-16s, Black Hawk helicopters, and E-3 early warning aircraft to China, it also attempted to establish reconnaissance, early warning, and air defense fronts … Read more
Research and Implementation of MIPI-DSI in AMOLED Display Driver IC ZHANG Jie, YANG Guozhong Abstract: MIPI-DSI (MIPI-Display Serial Interface) is a solution provided by the MIPI Alliance specifically for displaying mobile devices. MIPI-DSI can be divided into four layers, from data transmission to data application, namely PHY Layer, Lane Management Layer, Low Level Protocol Layer, … Read more
Click the blue text above Follow us! Although Human-Machine Interface (HMI) systems are not a new technology, much of their potential to improve the world and enhance human interaction with electronic products remains unrealized. To expand the capabilities of HMI systems in automotive and industrial applications, developers need to be able to design scalable, open-source, … Read more
Introduction As an important part of the functionality of the i.MX series chips, we will be detailing the workings of display-related modules based on the i.MX8MP over the coming period, including the steps to enable customized screens and potential issues that may arise. This article will focus on MIPI-DSI, further calculating the parameters required for … Read more
Scan the QR code to purchase immediately Or search for WeChat ID: komgtiao Join the WeChat group and click the bottom to read the original text Enter the air conditioning repair community group Recommended popular articles: 1、Click to get repair manuals for Gree, Daikin, Midea, Mitsubishi, Haier, Hitachi, etc. 2、Skip the coupon platform, find Taobao … Read more
Click the “Chao Brother Quote” above to follow us Do you need to return the device when encountering module exceptions? Actually, module exceptions 3 and 4 do not require returning the device. For module exception 3, you can seek help from the person with the employee ID. Sometimes, for module exception 4, you can solve … Read more
In OpenCV 3D vision, if you need to display three-dimensional data or images, you need to use the viz module. The viz module is the 3D display module of OpenCV, and the official release version of OpenCV does not include this module, so we need to compile it ourselves using cmake. This article does not … Read more
The 8×8 dot matrix display module is a device based on the MAX7219 control chip. In a single-level usage scenario, one MAX7219 can control a single 8×8 dot matrix display. If cascading is used, multiple dot matrix displays can be driven simultaneously to achieve the display effect of a dot matrix information screen. Using the … Read more
The 12864 LCD module is a common general-purpose LCD module. This page provides an introduction to the 12864 LCD module’s program, pins, interfaces, drivers, and font library based on our company’s 12864 LCD module (JBG12864E01-08W). JBG12864E01-08W is a 4-bit/8-bit parallel, 2-wire or 3-wire interface module, which contains a graphic dot matrix LCD module with international … Read more