Development of a simulator for radar interface in Bharat Electronics Limited
- Company profile
- Development and engineering (D & E) department
- Introduction to the project
- Objective
- Concept of simulation
- Rotation
- Test equipment and automation
- PCB fabrication
- Quality control (works)
- Works assembly
- Magnetic
- Microwave lab
- P&S electrical
- C language
- Socket programming
- Software engineering paradigm
- Object modeling technique (OMT) model
- System analysis
- Identification of need
- Preliminary investigation
- Software requirements specification
- Components of an SRS
- Hardware and software requirements
- Object design
- Combining three models
- Coding
- Testing
- Future scope of the project
- Conclusion
- References
Bharat Electronics Limited (BEL) was established in 1954 as a public sector enterprise under the Ministry of Defense. BEL, a premier Professional Electronics Company of India, has established and nurtured a strong in-house R&D base over the years to emerge and remain as a market leader in the chosen areas of business in professional electronics. Each of the nine manufacturing units of BEL has its own in-house R&D Division to develop new products in its field of operations. In its quest for technical excellence, BEL has set up independent R&D divisions in each of its nine units and strengthened them over time. A continuous effort, BEL to improve its technology base has resulted in a wide range of more than 350 products. Realizing the need for an indigenous base for strategic components; design, development and manufacture of defense grade electronic components are taken up, as also general-purpose components for entertainment electronics sector. BEL in association with ‘Defense Research and Development Organization’ (DRDO) laboratory has made tremendous development in the field of Radar technology. In the defense communication technique, BEL is in the final stages of introducing Radio Communication equipment with frequency hopping for the services. The ability to manufacture command.
[...] This structure holds socket address information for many types of sockets: struct sockaddr { unsigned short sa_family; address family, AF_xxx char sa_data[14]; 14 bytes of protocol address sa_family can be a variety of things, but it'll be AF_INET for everything we do in this document. sa_data contains a destination address and port number for the socket. This is rather unwieldy since you don't want to tediously pack the address in the sa_data by hand. To deal with struct sockaddr, programmers created a parallel structure: struct sockaddr_in for "Internet".) struct sockaddr_in { short int sin_family; Address family unsigned short int sin_port; Port number struct in_addr sin_addr; Internet address unsigned char sin_zero[8]; Same size as struct sockaddr This structure makes it easy to reference elements of the socket address. [...]
[...] It allows you to cut off communication in a certain direction, or both ways (just like close() does.) Synopsis: int shutdown(int sockfd, int how); sockfd is the socket file descriptor you want to shutdown, and how is one of the following: 0 Further receives are disallowed 1 Further sends are disallowed 2 Further sends and receives are disallowed (like close()) shutdown() returns 0 on success, and on error (with errno set accordingly.) If you deign to use shutdown() on unconnected datagram sockets, it will simply make the socket unavailable for further send() and recv() calls (remember that you can use these if you connect() your datagram socket.) It's important to note that shutdown() doesn't actually close the file descriptor--it just changes its usability. [...]
[...] Actually, there's a cleaner interface you can use instead of inet_addr(): it's called inet_aton() ("aton" means "ascii to network"): #include
Youtube essay
«Introduction. Technology. Steve MacDonald. Youtube. Conclusion.»
«Technology allows information to be shared quicker than ever before. Any subject or topic is readily available to be researched through various search engines. Youtube specifically conveys information through video format. I have utilized this medium to research the marketing topic of branding....»
Data warehousing
«Introduction. Planning for Data Warehouse. Deployment of a Data Warehouse. Conclusion.»
«A data warehouse is a term used to describe the electronically stored data of an organization. These warehouses are important in helping an organization analyze and report on the organization data. It is a process that aims at storing data but it also aims at retrieving, extracting, transforming,...»