This paper attempts to investigate Free State （FS） in Hijazi Arabic. This structure is not used in Modem Standard Arabic. It was introduced into the Arabic dialects later on as a competing structure to the Construct...This paper attempts to investigate Free State （FS） in Hijazi Arabic. This structure is not used in Modem Standard Arabic. It was introduced into the Arabic dialects later on as a competing structure to the Construct State （CS）. First, we discuss the characteristics of this structure in comparison to its counterpart： the CS. we show that semantically FS can express only three semantic relations out of the five semantic relations CS can convey. Furthermore, the paper shows that the FS genitive exponent in HA ＂hagg＂ agrees with the head noun of the matrix DP in phi-features. The discussion then shifts to the origin of the genitive exponent hagg. The paper argues that it is originally a noun that has acquired a new meaning： an anaphor that means something like ＂one of＂. Hence, we gloss hagg as ANAPH. Contrary to previous analyses for the FS genitive exponent, the paper proposes that hagg, the noun, heads its own CS and it is linked to the preceding DP by a binding relationship, which involves feature agreement in gender and number. Consequently, we propose that hagg-headed CS has the same structure of the nominal CS. Finally, we investigate the occurrence of both FS and CS structures in HA and show when one structure is preferred to the other.展开更多
The lack of standard to electronic circuits modeling made possible the development of many tools and modeling languages for electronic circuits. In this way, several tools to be used on different descriptions stage of...The lack of standard to electronic circuits modeling made possible the development of many tools and modeling languages for electronic circuits. In this way, several tools to be used on different descriptions stage of the designs are necessary. This paper presents a tool called SF^2HDL （Stateflow to Hardware Description Language or State Transition Table） that translates a finite state machine on state transition diagram representation, described by Stateflow tool, into an input file standard for TABELA program or into a file behavioral VHDL （Very High Speed Integrated Circuits Hardware Description Language） directly. The TABELA program was used to optimization this finite state machine. After that, the TAB2VHDL program was used to generate the VHDL code on register transfer level, what permits comparisons with results obtained by synthesis. The finite state machine must be described by Mealy model and the user can describe the machine on high level abstraction using all Simulink supports. The tool was very efficient on computational cost and it made translation of several cases, for the two VHDL description models. Every state machine translated was simulated and implemented on device EP2C20F484C7 using Quartus II environment.展开更多
文摘This paper attempts to investigate Free State （FS） in Hijazi Arabic. This structure is not used in Modem Standard Arabic. It was introduced into the Arabic dialects later on as a competing structure to the Construct State （CS）. First, we discuss the characteristics of this structure in comparison to its counterpart： the CS. we show that semantically FS can express only three semantic relations out of the five semantic relations CS can convey. Furthermore, the paper shows that the FS genitive exponent in HA ＂hagg＂ agrees with the head noun of the matrix DP in phi-features. The discussion then shifts to the origin of the genitive exponent hagg. The paper argues that it is originally a noun that has acquired a new meaning： an anaphor that means something like ＂one of＂. Hence, we gloss hagg as ANAPH. Contrary to previous analyses for the FS genitive exponent, the paper proposes that hagg, the noun, heads its own CS and it is linked to the preceding DP by a binding relationship, which involves feature agreement in gender and number. Consequently, we propose that hagg-headed CS has the same structure of the nominal CS. Finally, we investigate the occurrence of both FS and CS structures in HA and show when one structure is preferred to the other.
文摘The lack of standard to electronic circuits modeling made possible the development of many tools and modeling languages for electronic circuits. In this way, several tools to be used on different descriptions stage of the designs are necessary. This paper presents a tool called SF^2HDL （Stateflow to Hardware Description Language or State Transition Table） that translates a finite state machine on state transition diagram representation, described by Stateflow tool, into an input file standard for TABELA program or into a file behavioral VHDL （Very High Speed Integrated Circuits Hardware Description Language） directly. The TABELA program was used to optimization this finite state machine. After that, the TAB2VHDL program was used to generate the VHDL code on register transfer level, what permits comparisons with results obtained by synthesis. The finite state machine must be described by Mealy model and the user can describe the machine on high level abstraction using all Simulink supports. The tool was very efficient on computational cost and it made translation of several cases, for the two VHDL description models. Every state machine translated was simulated and implemented on device EP2C20F484C7 using Quartus II environment.
