☀Apple News Channelis the hottest and the most followed Apple-related public account on WeChat! This is a gathering place for Apple enthusiasts! Check Apple warranty, check Apple serial number, check iPhone prices, evaluate Apple iPhone, buy and sell used iPhones, recycle iPhones, identify counterfeit Apple devices, recover lost iPhones, all services can be provided here! … Read more
Introduction The camera, as a standard feature of smartphones, has developed rapidly. Many manufacturers have launched phones that focus on photography and videography, achieving impressive sales. So, what secrets lie behind the camera, the key component affecting photo quality? This article will introduce some basic knowledge and structure of cameras. 1. Classification of Camera Modules1. … Read more
A camera module is a functional module that integrates components such as an image sensor, lens, and signal processing circuits, used to capture and process image or video information. It is widely used in various fields such as smart homes, intelligent transportation, smart agriculture, and security monitoring. Below is a detailed introduction to its working … Read more
Introduction The Raspberry Pi, as a classic microcomputer, is a star product in the Internet of Things and embedded development due to its powerful GPIO and rich expansion interfaces. Among various peripherals, the OV5647 camera module, with its 5-megapixel resolution and support for 1080P video recording, has become a popular choice for Raspberry Pi vision … Read more
The ISP (Image Signal Processor) processing workflow of the camera module is a systematic optimization process for the raw signals output by the image sensor, mainly divided into the following key steps and corresponding functional modules: 1 Energy Perception Raw Signal Input and Preprocessing Sensor Signal CaptureCMOS/CCD sensors convert light signals into analog electrical signals … Read more
Yesterday, we reviewed some materials from the NV official website regarding Jetson—Secrets of NVIDIA Jetson Development Revealed: Many Are Still Unaware (Part I), today we will continue to look at several documents. L4T Sample Root File System and L4T Sources The L4T sample Root file system contains various library files. Since it is a sample, … Read more
The industry’s smallest package contributes to the miniaturization of camera modules. The S-19255 series is the industry’s smallest package, utilizing a 1.0 mm square HSNT-4 (1010) B. The HSNT-4(1010)B package with external pins facilitates installation, ensures high mounting strength, and allows for automated visual inspection after installation. With the growing popularity of Advanced Driver Assistance … Read more
The industry’s smallest packaged Power Good function, an efficient DC-DC controller for automotive use. ●Using the industry’s smallest package to miniaturize automotive cameras. The S-19954/5 series HSNT-8 (1616)B package (1.6 × 1.6 × 0.41 (max) mm) is designed for 5.5V operation, 1A output, 2.25MHz oscillation frequency, and synchronous buck switching regulator, making it the smallest … Read more
MAKER:Johan Link／Translated by: Qu Wujin Everyone might still remember last year’s project “OpenEyeTap: Open Source AR Smart Glasses Based on Raspberry Pi”, which is also based on Raspberry Pi, 3D printing, and camera modules. The following introduction is about a similar function, but with a significantly lower DIY threshold – a soulful creation version. This … Read more
