Had designed the hardware electdc circuit of PC and the DSP serial communication connection,has compiled transmission and the receive procedure,discussed between PC and the TMS320F2812 serial communication plan,as well as uses in this foundation interrup and query the method realization serial communic ation software flow.
According to the need of the shoot range measurement,the high speed wireless data real-time sending and storage schemes are designed. The schemes comprehensively utilize the techniques receiving of USB 2.0 interface,ASIC design and digital signal processing. Ground receive device is developed successfully by using of USB 2.0 chip ISP1581,CPLD chip EP1K30TI144,DSP chip TMS320F206 and so on.
This paper compares the Russian ГОСТ18977-79 protocol and American ARINC429 protocol,summarizes the advanced functions of COMS bus interface chip DEI1016,introduces the ГОСТ18977-79 bus communications board which has high capability of interference-proof and function of reception and transmission,and theoretically analyses the method to realize the Russia's ГОСТ18977-79 protocol, with the adoption of ARINC429 procotol chip.
The designing idea and realization method for the LLC management, LLC type 1, LLC reception of type 3, LLC transmission of type 3, MAC management, MAC control, MAC management-service, transmission and reception modules are also introduced in this thesis.
This paper deals with a secretary problem on fuzzy sets, which allows both the recall of applicants and the uncertainty of a current applicant receiving an offer of employment.
We hope that this new area will be receiving more attention of more scholars.
Without the need of any manual programming, the metal arc spraying and brush plating (if necessary) processes can be performed automatically and efficiently after receiving the 3D CAD data of the pattern.
With a digital sampling and processing system designed with VC++ in Windows platform, the real-time controlling procedure, high-speed receiving and sending data can be carried out, and the results can be displayed too.
Seven seeds receiving hits of HZE (high atomic number and high energy) particles from space were selected for further analyses and variable genomic polymorphisms were detected in all plants that developed from these seeds.
This receiver simultaneously combats multipleaccess interference (MAI) and non-Gaussian impulsive noise.
On the basis of direct sequence spread system (DSSS), frequency shift filter is added into the receiver of the communication system.
Compared with the dynamic threshold method, the balance encoding scheme can be implemented more easily, and is more robust to the channel time variant characteristics, the channel estimation of RAKE receiver and the combination techniques.
A novel auto-reference ultra-wideband receiver scheme
However, in this case, due to the rapid time-variability of the underwater channel, and the influence of inter-symbol interference (ISI) and inter-channel interference (ICI), the conventional rake receiver may fail to function.
After the reception, the characteristic values of the received image are compared with the watermark drawn out from the image.
The fast exhumation (0.34 mm/a) at 23.7 Ma, which recorded the tectonic uplift of West Qinling, led to the formation of the Neogene Tianshui basin and initiated the reception of alluvial deposits.
Correlation reception and its matched filtering are shown to be particular limiting cases of the spectral-time filter, whose operation is explained in terms of the properties of the spectral correlation function.
Sciatic nerve damage led to a defective functioning of the renal mineralocorticoid receptors due to the disturbed neurotrophic supply of this organ: the reception of distorted nervous stimuli.
At the same time, the pharmacological stimulation of the sympathetic nervous system leads to an even more defective aldosterone reception by the kidney.