Electronic enthusiast network news : Car telematics system refers to a system integrator that efficiently displays various data for drivers and passengers. These received data mainly include navigation information from Global Positioning System (GPS) and maps, entertainment systems, mobile phones and road toll systems provided by certain regions. The main challenge for industry designers to develop in-vehicle telematics systems is which systems are needed and how they are customized in different regions and kept up to date. In addition, car manufacturers must ensure that their in-vehicle systems can be connected to a variety of other types of equipment, including a variety of accessories that the customer is equipped with after the sale. Altera's programmable logic can help manufacturers address all of these challenges because it allows automotive manufacturers to develop a fairly flexible telematics system that can be tailored to the specific needs of the customer. Programmable logic can implement scalable features within a large or small range of the interface bus, or it can exist as a complete bus interface component. It allows connections between proprietary standard products (ASSPs) using different protocols. Figure 1 shows a typical telematics/entertainment system. Altera's low-cost CycloneTM FPGA family is ideal for many interface applications in telematics systems. Designers can implement telematics controller module functions using the 32-bit Nios® II embedded RISC processor on Altera Cyclone devices. Cyclone devices allow custom interfaces to accommodate receiving data sent from other ASSP chips currently on the market. Note : HMI = Human Machine Interface OSD = screen display Based on its efficient device architecture, Cyclone devices are fully capable of meeting performance and price requirements for cost-sensitive applications. The Cyclone device family and Altera's complementary products and solutions provide industry designers with unparalleled power and price points.
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l The universal foot allows the terminal blocks to be easily snapped onto the NS35 or NS32 DIN Rail with G shape.
l Closed screw guide holes ensure screwdriver operation perfect.
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l Potential distribution achieved by fixed bridges in the terminal center or insertion bridges in the clamping space.
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Figure 1. Telematics/Entertainment System