mikroc pro for pic serial communication

... Techniques for 4G Mobile Communications, Shinsuke Hara and Ramjee Prasad OFDM for Wireless Multimedia Communications, Richard van Nee and Ramjee Prasad Radio over Fiber Technologies for Mobile Communications ... information symbol at the kth subcarrier, and f (t)is the pulse waveform of the symbol. When the rectangular pulse waveform is used, f (t) is given by Multicarrier Techniques for 4G Mobile Communications Shinsuke ... successful in designing a good radio communication system [1]. Therefore, knowledge of radio propagation char- acteristics is a prerequisite for designing radio communication systems. A lot of measurements...

Ngày tải lên: 26/04/2013, 09:50

... page website at www.unicode.org for additional information on this standardized encoding format. 2.3 SERIAL USART The serial USART provide for full duplex (two-way) communication between a receiver ... parallel and serial communications and key serial communication- related terminology. We then, in turn, discussed the operation of USART, SPI, and TWI serial communication systems. We also provided ... definitions for key serial communications terminology, ã describe the operation of the USART, ã program the USART for basic transmission and reception, ã describe the operation of the SPI, ã program...

Ngày tải lên: 29/09/2013, 20:20

... 8051 ♦ Describe serial communication features of the 8051 Describe serial communication features of the 8051 ♦ Program the 8051 for serial data communication Program the 8051 for serial data communication ... compare serial versus parallel communication communication ♦ List the advantages of serial communication List the advantages of serial communication over parallel over parallel ♦ Explain serial communication ... Jeng 2002 MuDer Jeng 8051 SERIAL COMMUNICATION 8051 SERIAL COMMUNICATION PROGRAMMING PROGRAMMING   2002 MuDer Jeng 2002 MuDer Jeng Baud rates for SMOD=0 Baud rates for SMOD=0 Machine cycle...

Ngày tải lên: 19/10/2013, 14:15

Ngày tải lên: 01/11/2013, 11:20

... synchronous communication doesn’thav e this problem. Users of synchronous communication protocols often refer to asynchronous communication as start-stop communication. Synchronous communication By ... 3= OK The term pro le refers to a set of the complete configuration information for the modem. External modems can usually store twodifferent pro les. Some modems may not have anystored pro les, or ... doesn’tmakefor smooth integration. modems.mm,v v4.10 (2003/04/02 03:11:02) 325 331 Chapter 19: Serial communications 2April 2003, 17:00:47 The Complete FreeBSD (modems.mm), page 331 Unfortunately,manypeople...

Ngày tải lên: 11/12/2013, 00:15

... up to approximately 100 Mbps for high mobility and up to approximately 1 Gbps for low mobility such as nomadic/local wireless access by around 2010. The data rate figures are targets for research ... successful in designing a good radio communication system [1]. Therefore, knowledge of radio propagation char- acteristics is a prerequisite for designing radio communication systems. A lot of measurements ... as its Fourier transform: D H ( ␵ ) = ͵ +∞ −∞ ␾ H (⌬t)e − j2 ␲␵ ⌬ t d⌬t (2.27) Multicarrier Techniques for 4G Mobile Communications Multicarrier Techniques for 4G Mobile Communications Shinsuke...

Ngày tải lên: 20/01/2014, 23:20

... rectangular pulse waveforms for subcarriers, the frequency spectra of the waveforms are widely spread and overlapped [see Figure 3.3(b)], although it can save the required bandwidth. Therefore, the concept ... Radio Propagation and Subsystems Research for the Evolution of Mobile Communications,’’ IEEE Comm. Mag., Vol. 34, No. 2, February 1996, p. 58. [2] Prasad, R., Universal Wireless Personal Communications, ... R., Mobile Radio Communications, New York: IEEE Press, 1992. [7] Rappaport, T. S., Wireless Communications, Piscataway, NJ: Prentice Hall, 1996. [8] Proakis, J. G., Digital Communications, Fourth...

Ngày tải lên: 20/01/2014, 23:20

... ngôn ngữ tức là C được sử dụng cho các mikroC PRO cho PICtrình biên dịch. Trong trường hợp này, trình biên dịch được sử dụng cho lập trình vi điều khiển PIC. Dù sao, lưu ý này đề cập đến chi ... (EEPROM) Nội dung của EEPROM có thể được thay đổi trong quá trình hoạt động (tương tự như RAM), nhưng vẫn còn lưu vĩnh viễn ngay cả sau khi mất quyền lực (tương tự như ROM). Theo đó, EEPROM ... trong bảng trên trang trước đó, ngoại trừ '16-bit monsters' PIC 24FXXX và PIC 24HXXX-tất cả các vi điều khiển PIC có kiến trúc Harvard 8-bit và thuộc một trong ba nhóm lớn. Như vậy,...

Ngày tải lên: 16/03/2014, 10:20

... your program ready to test or you may have the entire program ready for testing. Testing is where you execute the program and act as a user for your program. You will provide data to your program ... will process your programs and what types of resources you have available as a programmer. The next topic involved programming languages. Programming languages are the artificial languages that programmers ... introduction to the process that is used for developing software. Whether you are developing software for a Fortune 500 company, for a small startup, for a class, or just for fun, you will use...

Ngày tải lên: 19/03/2014, 14:06

... transmitted 1 0 0 1 1 0 0 1 1 Serial Communication EIA RS232, RS422 and RS485 Recommended Standard 232 The purpose of this course note is to attempt to describe the main elements in Serial Communication. This ... Frequency Performance ã Flexibility to Upgrade the Data Communication Software/Hardware ã What is the latest Trend? Serial or Parallel ã How to Choose the Best Data Transfer Interface from Serial ... onto a data bus. In contrast, most serial communication must first be converted back into parallel form by a universal asynchronous receiver/transmitter (UART) before they may be directly connected...

Ngày tải lên: 23/03/2014, 13:20

... Untitled Project # for every new project. If you double-click a specific FCP project file from your desktop, that project will open as the program is opened. The name of any open project appears ... Create a new project Command-Shift-S Rename and save a project Command-S Save changes to the current project Command-Option-S Save changes to all open projects Command-O Open a project Control-click ... layouts. Working with Projects Unlike Avid, where you work on only one project at a time, Final Cut Pro allows you to have multiple projects open simultaneously. To contain a group of projects, FCP...

Ngày tải lên: 31/05/2014, 00:25

... confirmed by both participants before performing their subsequent communication. Therefore, the proposed scheme provides confidential communication. (3) User’s privacy: In the proposed scheme, U’s iden- tity ... via the satel- lite communication model to provide diversified communication services, thus forming the so-called mobile satellite communication system (MSCS for short). For example, if a mobile ... of 10 two keys. Therefore, the proposed scheme is secure to impersonation attacks. 4.3 Performance analysis This subsection provides the performance analysis in terms of communication costs....

Ngày tải lên: 21/06/2014, 00:20

... diodes (LED). To avoid a PAPR problem, we present in this paper a modified form of SCFDE for DOW communications. We propose three different ways of using SCFDE with DOW communications and show that ... 0.01 W, the performances of all SCFDE schemes are almost the same due to their lower PAPR. For an input signal power of 1 W for QPSK and 0.1 W for 16 QAM and 64 QAM, DQO-SCFDE performs better than ... and distorted resulting in performance loss. We also propose in this paper two other schemes for generating real, positive signals with low PAPR for IM/DD optical DOW communications using SCFDE....

Ngày tải lên: 21/06/2014, 08:20

... transmissions, the proposed scheme provides secure communications among regions. Furthermore, the proposed approach utilizes ECDH key operations and a rapid hash function for secure multicast ... The proposed scheme replaces exponential operations with point multiplications when performing ECDH, thus reducing the CPU overhead significantly. Therefore, the proposed scheme is highly promising ... requirement for complex operations on mobile nodes. Analytical results indicate that the proposed DMHBGKA scheme outperforms other methods in terms of rekeying performances, computation and communication...

Ngày tải lên: 21/06/2014, 11:20

... networks would be a key requirement for such a scenario. Security is a primary concern for providing protected communications in such environments where there is no available communication infrastructure ... in demanding communications such as mission critical communications. MANETs are ideal for emergency cases where the communication infrastructure has been completely destroyed and there is a need for quick ... by the nodes and may be used during the network reformation process. Moreover, three-party keys are stored, providing the ability for secure subgroup communications among nodes that share the corresponding...

Ngày tải lên: 21/06/2014, 11:20

Ngày tải lên: 21/06/2014, 17:20

Ngày tải lên: 21/06/2014, 19:20

Ngày tải lên: 21/06/2014, 22:20

Ngày tải lên: 21/06/2014, 23:20