Logic Analyzer
The Virtual Logic Analyzer Based on Ethernet
Digital electronic products has become a trend with the development of embedded systems, and many problems happened to experiment ,development and testing can be solved by the virtual logic analyzer. The logical analyzer is the sequence number, which can be used to monitor the work of instrument hardware, and finally expressed with graphics intuitively, facilitate [...]
The Design of GPIB Interface Chip and Application in Logic Analyzer
The topic–the Design of GPIB Interface Chip and application In Logic analyzer has two main parts: The first part is the design of GPIB interface board based on CPLD; the second part is the design of a programmable logic analyzer to communicate by using GPIB interface. In this, the design of GPIB interface board is [...]
Research and Design of Virtual Logic Analyzer Based on FPGA
With technology of digital, large scale integrated circuit and computer technology are popularizing and developing, logic analyzer is the mostly used universal and representative testing instrument in the domain of data testing. It makes great help for solving the problems of detecting and failures diagnose in more and more complicated digital system virtually. Virtual Instrument [...]
The Design of the Virtual Logic Analyzer Based on USB
With the rapid development of the LSI, the programmable logic device, the high-speed signal processor, computer technology and so on, a new class of test equipment emerged-logic analyzer. It is a kind of test instrument to analyse the digital devices, is usually used to analyse the logic relationship of the digital system. It can solve [...]
Design of Virtual Logic Analyzer Based on FPGA
With the development of LSI and micro-computer, the digital instruments become more and more intelligent. Many problems are caused during designing or debugging the digital system, which include the transmission delay, the competition risk, the interference of burrs and so on. They can not be resolved by traditional instruments. In this situation, a new type [...]
Design of DSRC Logic Analyzer and Its Application in ETC System
DSRC (Dedicated Short Range Communication) technology is the core communication technology of ETC (Electronic Toll Collection) system. Through this technology, ETC system realizes the information exchange between RSU (Road Side Unit) and OBU (On Board Unit), and then the process of Non-stop auto collection.According to the demand of the ETC system, this paper presents a [...]