Automotive electronics Solutions

Automotive Connector Solutions: 

 Compared with traditional vehicle connectors, connectors used to transmit high-definition audio and video signals need to consider the signal integrity and electromagnetic interference of high-frequency transmission, and at the same time, ensure the mechanical reliability of the vehicle environment. The current transmission mode can be divided into analog signal, digital signal and optical signal three kinds, electric connection technology has supporting products and solutions. The analog signal is mainly used for radio signal, GPS signal and mobile network signal of antenna access; Digital signal applications are more extensive, such as audio and video signals in the car, consumer electronics external USB and HDMI interfaces, and the increasing number of camera signals in recent years; Optical signals, because of their extremely low transmission losses compared to electrical signals, are mostly used for high-end automotive audio and video transmission. In-vehicle infotainment systems generally include: entertainment main Unit (Head Unit), CD/DVD, antenna, front/rear display, Consumer electronics external Port (Consumer Port) and camera. The most important challenge in the development of vehicle connectors is the need to take into account both the mechanical and electrical properties of the product. The structural design of the parts often has an impact on the product impedance, and the connection performance of the parts is determined by the structure, so the stronger mechanical components and the highest electrical performance are the most key features that distinguish Kexin electronic car connectors from other connector manufacturers. 

 Vehicle antenna Solutions: 

In addition to traditional Radio, GPS and other functions, in recent years, the application of 2G/3G/4G LTE, Car2Car, WiFi and digital broadcasting DAB in the global market continues to rise. The functions of traditional car antennas generally include 2G, 3G, radio, GPS, etc., as well as Bluetooth for vehicle occupant interaction. At present, more and more new functions are applied in vehicles, mainly including: (1) Digital Audio Broadcasting (DAB), a digital signal broadcast for land reception; (2) Car2car, real-time information interaction between vehicles; (3) LTE. In the field of consumer electronics, LTE has exploded in China, and the demand for 4G-based vehicle communication services is also growing. (4) WiFi, which is used for information interaction between the vehicle and peripherals or facilities carried by the occupants within a certain range. With the increasing functions of vehicle applications, limited layout space, high mechanical and durability environment requirements, and cost pressures, higher requirements are put forward for vehicle antenna products. Kexin Electronics is willing to rely on strong R & D capabilities to provide customers with professional and reasonable antenna product solutions.  

Automotive products related links:

Automotive connector series,  automotive wiring harness series,  new energy wiring harness series,  antenna series