Mathematical modeling has become an important part of the research and devclopment work in engineering and scicnce. Retaining a competitive Edge requiresa fast path between ideas and prototypes, and in this regard mathematical modeling and simulation provide a valuable shortcut for understanding both qualitative and quantitative aspects of scientific and engineering design. To assist you in gaining this Edge, COMSOL Multiphysics offers state-of-the art performance, being built from the ground up with a Java3D interface and C/C++ solvers.The Acoustics Module is an optional package that extends the COMSOL Multiphysicsmodcling cnvironment with customized user interfaces and functionality optimizcd for the analysis of acoustics. Like all modules in the COMSOL family, it provides a brary of prewritten ready-to-run models that make it quicker and casier to analyze disciplinc-specific problcms.
上传时间： 2022-06-18
上传用户：hbsun
EC20 R2.1 Mini PCIe 模块是PCI Express Mini Card 1.2 标准接口LTE 模块，提供LTE-FDD，LTE-TDD，DC-HSDPA，HSPA+，HSDPA，HSUPA，WCDMA，TD-SCDMA，CDMA，Edge 和GPRS等多种网络制式，支持WinCE/Linux/Android 等嵌入式操作系统。可为客户应用提供语音功能，高速数据传输和GNSS 功能。
标签： quectel
上传时间： 2022-07-11
上传用户：sheng199241
EC20 R2.1是一款带分集接收功能的 LTE-FDD/LTE-TDD/WCDMA/TD-SCDMA/CDMA/GSM无线通信模块，支持 LTE-FDD， LTE-TDD， DC-HSDPA， HSPA+， HSDPA， HSUPA， WCDMA， TD-SCDMA，CDMA， Edge 和 GPRS 网络数据连接，可为客户特殊应用提供 GNSS和语音功能移远的Quectel_EC20_R2.1_硬件设计手册，介绍了EC20硬件设计相关的信息。包括EC20模块使用时的外围硬件电路设计。尤其是EC20的电源和串口电平电路，值得借鉴。
上传时间： 2022-07-27
上传用户：xsr1983
