摘要
介绍了一种卫星狗电路的设计。该卫星狗采用了SiRFII芯片组、ISD4000语音芯片、ARM7微处理器,具有高稳定性及较佳的应用性能。
The design of a GPS is introduced DOG which employs SiRF Ⅱ chip, ISD4000 voice chip and ARM7 microprocessor. This GPS DOG boasts its high stability and preferably performance.
出处
《科学技术与工程》
2007年第4期447-448,456,共3页
Science Technology and Engineering
