ST的X-CUBE-CELLULA是stm32cube的扩展，里面包含了2G, 3G, LTE Cat M1, NB-IoT的使用例程

Silicon Motion旗下的移动通讯部门FCI日前推出专为VIA平台设计的超小尺寸、低功耗、高集成度的FC7710/E及FC7760/7762 /7723 CDMA收发器，为CDMA/EVDO及PCS CDMA/GPS手机提供杰出的解决方案。 　　FC7710/E是单频(800MHz)的CDMA/EVDO射频IC收发器。FC7710/E是目前业界尺寸最小与功耗最低的产品，接收电流仅为60mA，发射电流为65mA，尺寸较同类型产品小20%，功耗低15%。其尺寸为6mm×6mm，采用48-p

Two novel ultrasound imaging techniques with imaging contrast mechanisms are in the works: X-ray-induced acoustic computed tomography (XACT), and nanoscale photoacoustic tomography (nPAT). XACT has incredible potential in: (1) biomedical imaging, thr