A field engineer in Shenzhen once told me about a $40,000 agricultural drone fleet that went dark during a monsoon. The culprit was not the flight controller, not the battery management system, but a $2.80 USB-C charging port that allowed water ingress after three months of UV exposure. The connector looked fine on the outside. … Read more

The work principle of tact switch can be divided into the following four parts:

The DP interface, or DisplayPort interface, is a digital video interface standard developed by the PC and Chip Manufacturers Alliance and standardized by the Video Electronics Standards Association (VESA) in 2006. This DisplayPort interface is designed to meet the growing demand for high-resolution, high-bandwidth video transmission, gradually replacing traditional VGA, DVI and HDMI interfaces. The … Read more

The headphone Jack female is a functional electronic switch that is a standard part. When in use, gently press the switch button to turn the switch on, and when you release your hand, the switch will be turned off. The internal structure of the headphone socket is a quasi-metallic shrapnel that is forced to spring … Read more

The basic performance of electronic connector can be divided into three major categories: mechanical performance, electrical performance and environmental performance. 1. Mechanical properties In terms of connection function, plugging and unplugging force is an important mechanical property. Plug-in force is divided into insertion force and extraction force, and the requirements for the two are different. … Read more

During the operation of the waterproof type-c female connector, do not extend your hand to the interface to avoid being scratched by the pin. And after the USB warterproof type-c female connector is powered on, do not touch the interface of the connector with your hands to avoid some electric shock accidents. When the waterproof … Read more

Today we will explain some word abbreviations, like what is PCB, SMT, SMD, I/O, etc. What Is PCB? PCB stands for Printed Circuit Board. It is a crucial part of electronic devices and systems, providing the platform for electronic components to be mounted and interconnected. Here are some key aspects of PCBs: Function: PCBs serve … Read more

in June 2023, the European Commission(EU) said on social media that through unremitting efforts, the USB-C interface will become the standard configuration of electronic products in 2024. This includes smartphones, tablets, electronic readers, keyboards, computer mice, GPS devices, digital cameras, headphones, handheld video game consoles, and portable speakers. The European Union has indeed made a … Read more

FPC connectors are a type of electrical connector used to establish a reliable and flexible connection between a flexible printed circuit board and other electronic components or devices. Many pitches are available, such as 0.3 mm, 0.5 mm, 1.00 mm, 1.25 mm, 2.54 mm, but the most common pitches are 0.500 mm, 1.00 mm, and … Read more

The Importance of Automotive electronics in Ensuring Reliable Vehicle Electrical Systems Automotive electronics are important for reliable vehicle electrical systems. Automotive electronics play a crucial role in ensuring the reliability of vehicle electrical systems. These advanced technologies are responsible for controlling and managing various components within a vehicle, including the engine, transmission, braking system, and … Read more