Radxa ROCK5 Model B(又名 ROCK 5B,简称“ROCK 5B”),它被称之为是最值得期待的瑞芯微(Rockchip)RK3588单板计算机之一,因为它结合了多功能和价格实惠这两个优势。ROCK 5B 是在今年一月份首次展出的,不过其主系统CPU(Cortex-A76 / A55 SoC)集成相对复杂,所以公开发布的就延迟了一段时间。好消息是,该终于快...
Radxa ROCK 5 Model B 开箱 1.开发板介绍:一种基于ARM架构的SBC 00:05 开发板介绍 2.接口:两个全尺寸的HDMI接口 ...
Type:Development Board;Series:Rock 5 Model B;Description:Rock 5 Model B;Model Number:Rock 5 Model B;Place of Origin:Original;Brand Name:Original;D/C:standard;Package:standard;|Alibaba.com
Product:Rock 5 Model B 8GB Development Boards;Original fromm:Original Brand;Warranty:365 Days;Detalis:Please contact us;Shipping:DHL\UPS\Fedex\EMS\HK Post;Condition:Brand Newand Original;Price:Agency Price;Application:All kinds of Electronic Products;Ser
For any items marked with the "Preorder now" badge: Preorder Policy - Click here to read See LATEST NEWS section below for the latest news! Original Information (subject to change): The ROCK 5 Model B is the latest Radxa SBC with a Pico ITX form factor (
The paper introduced the concept of rock model,and based on the analysis of resources in the rock model based large virtual instrument depository,the concept of intelligent system whose model and construction were introduced in detail was employed to realize the automatic assembling of the virtual in...
Based on the process the permeability evolution model for rock was presented. In this model the evolution ofthe permeability for the rock element include:① The permeability can be expressed by porosity during elastic deforma-tion phase. ② In the post-peak stage a shear failure rock element ...
M Souley,F Homand,B Amadei 摘要: Joints in a given rock mass are subjected to a wide variety of boundary conditions and also to various cycles of loading and unloading in both normal and shear directions. This paper presents an extension of the Saeb and Amadei model to take into account...
A model for the transition of block sizes during fragmentation blasting of rock masses A simple Energy-Block-Transition model with an associated Encrgy-Block-Transition coefficient B i reflecting the blastability of the rock mass is proposed... P Lu,JP Latham - 《Fragblast》 被引量: 19发表...
Moreover, the evolution law of the b value and FTA, as well as the precursory effects of the macrofracture/slip of the compound structure, verified the conclusions of the experimental tests. 5. The research can realize the early warning of failure and instability of coal/rock in bifurcation...