Google Satellite Maps Retriever是一个有用的应用程序，可以帮助用户从谷歌地图下载小卫星图像。 Google Satellite Maps Retriever is a tool that help you to get small tile satellite images from google maps. All downloaded small images are saved on the disk. You can view downloaded map
The power of using aspheric lenses has been known for several centuries, starting with the formulas invented by Renee Descartes in the early 1600s. Although it was known that aspheric lenses had major advantages over their spherical counterparts, th
The Dynamixel series robot actuator is a smart, modular actuator that incorporates a gear reducer, a precision DC motor and a control circuitry with networking functionality, all in a single package. Despite its compact size, it can produce high tor
- Introduction - This is the source code for the PTP daemon (PTPd) implementing the Precision Time Protocol (PTP) version 2 as defined by 'IEEE Std 1588-2008'. PTP provides precise time coordination of Ethernet LAN connected computers. It was design
SURF is an Xlib based program to debug, monitor, and control large-scale numerical simulations, written in either fortran or C. 3D results are displayed on a 2D coordinate system while color shades are used to display the third coordinate (z). At pr
很好的linux命令行学习和参考书籍 Part 1 – Introduction.........................................................................1 1 – Introduction................................................................................................2 Why Use The Command
业务流程建模标注（Business Process Modeling Notation，BPMN) 描述基本的BPMN符号，包括这些图元如何组合成一个业务流程图（Business Process Diagram）；讨论BPMN的各种的用途，包括以何种精度来影响一个流程图中的模型；（Also discussed will be the different uses of BPMN, including how levels of precision affect what a modeler
T he concept and descr iption of a remote sensing aerosol monitoring network initiated by NASA, developed to sup- port NASA, CNES, and NASDA’s Earth satellite systems under the name AERONET and expanded by national and international collaboration, i
The OPA820 provides a wideband, unity-gain stable, voltage-feedback amplifier with a very low input noise voltage and high output current using a low 5.6mA supply current. At unity-gain, the OPA820 gives > 800MHz bandwidth with < 1dB peaking.
