Spectrum Analysis Basics (AN150)
频谱分析基础 详细介绍了频谱仪的原理,使用,以及参数的含义
安卓开发资料 1. Overview of Android 2. Application Basics: Activities and Intents 3. Threads,Services,Receivers and Alerts 4. User Interface Layout 5. User Interface Events 6. Multimedia Techniques 7. Hardware Interface 8. Networking 9. Data Storage Method 10. Location Based Services 11. Advanced Android Development 12. Debugging
Advanced Mezzanine Card Base Specification - 1.Introduction - 2.Mechanical - 3.Hardware Platform Management - 4.Power Distribution - 5.Thermal - 6.Interconnect - 7.AMC Connector - Appendix A. AMC mating conditions - Appendix B. Signal integrity analysis and guidelines - Appendix C. Regulatroy Standards - Appendix D. Module Handle designs - Appendix E. Requirements Index
You need a file called a makefile to tell make what to do. Most often, the makefile tells make how to compile and link a program. In this book, we will discuss a simple makefile that describes how to compile and link a text editor which consists of eight C source files and three header files. The makefile can also tell make how to run miscellaneous commands when explicitly asked (for example, to remove certain files as a clean-up operation). To see a more complex example of a makefile, see Appendix C [Complex Makefile], page 141. When make recompiles the editor, each changed C source file must be recompiled. If a header file has changed, each C source file that includes the header file must be recompiled to be safe. Each compilation produces an object file corresponding to the source file. Finally, if any source file has been recompiled, all the object files, whether newly made or saved from previous compilations, must be linked together to produce the new executable editor.
vxWorks Application Programmer's Guide 6.8 This guide describes the VxWorks operating system, and how to use VxWorks facilities in the development of real-time systems and applications. It covers the following topics: ■ real-time processes (RTPs) ■ RTP applications ■ Static Libraries, Shared Libraries, and Plug-Ins ■ C++ development ■ multitasking facilities ■ POSIX facilities ■ memory management ■ I/O system ■ local file systems ■ error detection and reporting
vxWorks 6.8 Kernal Programming Guide