Combination instrument assembly introduce

The instrument panel is the interactive interface between humans and cars, providing drivers with the necessary car operating parameters, faults, mileage and other information. It is an essential component of every car. The intuitive and beautiful display of the instrument panel makes driving not only necessary for commuting, but also a part of comfortable life. The accuracy and reliability of parameter transmission are directly related to the safety of car driving [1] The most prominent feature of modern instruments is the modularization of functions. Usually, a single instrument needs to be assembled, and only a few functional modules need to be combined on the basis of customized PCBs to obtain a complete system. The pointer instruments of economic vehicles such as Chang'an are generally independent modules, and the indication/alarm function is completed by small light bulbs on the PCB. The SANTANA series pointer is driven by cross coils on the printed circuit board, The prompt/alarm lights are all the main data displayed on the dashboard of light-emitting diode cars. The source and corresponding display methods. Integrated circuit technology is rapidly developing, and the density and volume of integrated circuits are getting higher and smaller. The internal structure is becoming more complex and the functions are becoming more powerful. As some functions of the instrument panel are constantly replaced by software, hardware is becoming more and more powerful, The integration level of the entire system is also correspondingly improving. This design is based on Freescale microcontrollers and is aimed at traditional cars that dominate the market. It cites Changan's instrument panel as a template, with the main purpose of achieving a low-end solution for automotive electronic instrument panels)

Attention should be paid to the disassembly and assembly of automotive instruments:

Attention should be paid to the disassembly and assembly of automotive instruments: 1. When replacing the meter core or sensor separately, the instrument and sensor must be used together. 2. When disassembling the instrument and sensor, the action should be light and not knocked. 3. The wiring terminals of electromagnetic instruments have polarity and must not be connected incorrectly. The instruments on different car dashboard are not the same, but the conventional instruments in general cars include speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging meter, etc. In modern cars, The automotive instrument panel also needs to be equipped with a voltage regulator, specifically for

benefit introduce

The new model of Hyundai, the Deli Terracan, is known as the king of SUVs. Together with the Santa Fe, it has become two exciting and distinctive mid size SUVs for Hyundai Motor Company. Its appearance has enhanced Hyundai's competitiveness in the SUV market. The Deli Terracan combines the comfort of a sedan with the practicality of a truck, and can adapt to various uneven road surfaces Elegant, powerful, and practical, Terracan provide a broad front view, making driving safer, more comfortable, and scientifically designed. The dashboard can coordinate with every eye and hand movement of the driver to save reaction time and achieve the best safety effect. The rear seat can be partially or fully folded to accommodate trapped luggage. Other small designs inside the car are also very thoughtful, such as an electric adjustable sunroof, air conditioning, a CD box that can hold 8 discs, and a small drawer under the seat Equipped with passenger protection system and ABS technology, Deli Terracan has won the highest five-star safety rate