GPS Manufacturer Comparison (v1) It is predicted that in 2013, the global shipment of GPS mobile phone chips will reach more than 1 billion, and the global shipment of PND will reach 56 million in 2011. The technical development of GPS chips focuses on miniaturization, single chip, high sensitivity, low power consumption, multi-mode, etc. At the same time, mobile phone A-GPS applications will also rise. The key components of a GPS device include antenna, low noise amplifier (LNA), RF receiving conversion (RF Section), digital section (also known as digital baseband, Digital Baseband), microprocessor (Microprocessor), microprocessor peripherals (Processor Peripherals), input and output and driver (I/O and Driver) and other parts. The degree of public acceptance of GPS mobile phones is mainly related to the following factors: GPS performance. The higher the receiving sensitivity of the GPS chip, the faster the satellite search speed, the lower the power consumption, the more convenient it will be to use, and the more widely it will be used by users. The design level of GPS products. The GPS signal is very weak, and any interference will affect its reception effect and product performance. Therefore, the degree of design optimization of GPS products will have a great impact on the performance of the products, thereby affecting the user\'s recognition and acceptance of GPS products. Support for customer product development, so that every product developed by a customer can achieve the best effect under given conditions. GPS system price. The number of users is always inversely proportional to the price of the product. The cost of the GPS system includes the price of related components such as GPS modules, GPS processors, and maps. The R&D investment in these products is quite huge, resulting in relatively high costs and prices for GPS systems. However, with the growth in the number of GPS application users, the price of GPS systems is falling rapidly. Related service content and quality. Including the popularity of GPS service providers, operators and service content; the accuracy and detail of maps; the convenience of product use, etc. These aspects are making great progress recently. There are two main factors affecting the popularity of GPS now: First, the price is high. There are two types of GPS solutions currently used in the market. Most of them are hard GPS solutions, that is, GPS...
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore