51 Research and Design, Electronic Engineers website - Embedded Systems, MCU, DSP, EDA, Test and Measurement, Components, Communications, Power, Microelectronics, Semiconductors

Wednesday, November 12th, 2008 at 13:49 | No comments

Categories: DSP

Tags: Array CCD, Data acquisition, DSP, Switch

Short Content: Abstract: The DSP system has, the miniaturization, the stability to be good high speed, the precision is high and integration rate higher characteristic. This article has designed one kind based on DSP the technical array CCD data acquisition system, take TMS320VC5502 DSP and TLVl572 a/D switch as the example, has analyzed the CCD output data and a/D transformation data work succession, introduced in detail to the array CCD output video signal's data acquisition process, and passes to through the MAX232 ...

Wednesday, September 24th, 2008 at 16:10 | No comments

Categories: EDA/PLD

Tags: Array CCD, control logic, driving circuit, FPGA

Short Content: Abstract: Introduced that one kind based on FPGA design array CCD the component TCDl208AP complex driving circuit and the entire CCD electronic systems control logic succession's method, and gives the succession simulation profile. The project practice result indicated that this driving circuit structure is simple, the power loss is small, the cost is low, antijamming ability, adaptation project miniaturization request.Key word: Array CCD; FPGA; Driving circuit; Control logic 1 introduction    CCD (Charge Coupled Devices-- charge-coupled device) has the size to ...

Tuesday, September 16th, 2008 at 05:16 | No comments

Categories: SCM

Tags: Array CCD, TCD1500C

Short Content: Abstract: This article in synthesizes several traditional the array CCD actuation successions to have the method to be superior, in the shortcoming foundation, proposed one kind based on monolithic integrated circuit's new array CCD driving circuit, unifies model of commonly used chip TCD1500C, introduced this method concrete realization in detail. Key word: Monolithic integrated circuit; Array CCD; Succession Introduction    The different factory, the different model's CCD actuation succession is different, to the different performance, the different application situation's volume, ...