How Hisilicon Became a Dominant Force in Video Surveillance Chips

How Hisilicon Became a Dominant Force in Video Surveillance Chips

Author: Veteran Dai Hui Author’s Note: After Hisilicon Semiconductor was established in 2004, the first chip that was sold in large quantities (the video codec chip 3510) did not rely on internal customers for success; instead, it had to face the brutal market directly from birth! Veteran Dai Hui spent several months conducting detailed research … Read more

Guide to Using the Raspberry Pi 4 CSI Camera

Guide to Using the Raspberry Pi 4 CSI Camera

1. Camera Installation 1. Hardware Installation Electrostatic Handling The camera circuit board connects to the Raspberry Pi via a 15-pin ribbon cable. Lift the clips on both ends of the connector. The blue marking should face the network interface direction. 2. Software Installation Modify the Raspberry Pi configuration to enable the camera module. sudo raspi-config … Read more

Build a Smart Video Surveillance Camera with ESP32-CAM and Gimbal

Build a Smart Video Surveillance Camera with ESP32-CAM and Gimbal

1. Project Overview This project is developed based on the ESP32-CAM module and gimbal, aiming to construct a remotely controlled video surveillance camera system. In this project, we will not only learn how to use the ESP32-CAM for video capture but also how to control the gimbal rotation with the ESP32-CAM. Utilizing the powerful features … Read more