这段代码是驱动SI4702收音IC，已经通过测试，并且产品已投放市场。,The code is driven SI4702 radio IC, has passed the test, and products have been put on the market.

全球最小的收音芯片代码，si4702，只有4mm*4mm大小,World s smallest radio chip code, si4702, only 4mm* 4mm size

SI4702，SI4703，SI4730,SI4731调频收音机芯片的软件驱动程序，用470x做收音的朋友有很好的叁考价值。,SI4702, SI4703, SI4730, SI4731 FM tuners are software driver with radio 470x friends do have a good test of the value of three.