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

Opel GT introduce

The all-new Opel GT sports car incorporates fashion elements into the design concept of a two seater sports car. It has a powerful front engine, rear wheel drive, a dynamic cab, and a specially designed fabric soft top. The slender front end, wide body, smooth exterior, and short suspension create its proud and unique figure The Opel GT, like the Sky, adopts an FR layout. The engine is a 260 horsepower 2.0-liter ECOTEC turbocharged version. The Opel GT accelerates from rest to 100 kilometers per hour in just 6 seconds, with a top speed of 230 kilometers per hour. The more obvious evidence of the Opel GT's American heritage is its origin. It will be produced at the General Motors factory in Wilmington, Delaware, just like the two American cars mentioned earlier The Opel GT sports car is a European sisters version of Pontic and a clone of Saturn Sky. It has two seats and is rear wheel drive. A 2.0-liter four cylinder ECOTEC turbocharged engine provides power, with a maximum horsepower of 260 hp. The car has a strong grip on the ground from 0 to 60 mph in less than 6 seconds. The 18 inch tires give the car an extremely strong grip. The Opel GT made its first global debut at the 76th Geneva International Auto Show in March 2006. It was launched in Europe in January 2007, starting at 30675 euros, about 308000 yuan