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

Monday, November 24th, 2008 at 14:55 | No comments

Categories: SCM

Tags: gathering, microreader

Short Content: Abstract: Along with do two generation of ID card's widespread uses, how cause two generation of ID card microreaders and each kind of platform related application joint operation question are getting more and more prominent. This article studied has designed one kind of intelligent gathering, has realized two generation of ID card information platform irrelevant intelligence read, might with the bank, the telecommunication and so on existing application realize not meets the connection, the project practice indicated that this plan ...

Wednesday, September 10th, 2008 at 10:48 | No comments

Categories: SCM

Tags: automatically, electrical energy table, gathering, receives system, The PL3200

Short Content: Abstract:  This article designed one kind to receive system's gathering automatically based on the monolithic integrated circuit PL3200 electrical energy table, it applied in the actual electrical energy table receives in the system to make the very good progress automatically. Key word: Gathering; PL3200; Electrical energy measurement Introduction     Along with the electric power market's unceasing expansion, the current massive existence's man-power copies the table this time-consuming hard sledding efficiency low way far not to be able to satisfy the modern ...

Monday, September 8th, 2008 at 17:58 | No comments

Categories: SCM

Tags: gathering, MPC5200, sound video frequency

Short Content: Abstract: This article introduced briefly the S3C2410 embedded microprocessor, has analyzed RTC (Real-time clock) the hardware skeleton and the work mechanism, based on this has given the RTC module application function development flow and various functional module realization.Key word: S3C2410; RTCIntroduction  This article in introduced that S3C2410 in the foundation, has carried on the analysis to the RTC internal structure and the work mechanism, finally gave has used in the RTC function specially the application development. Hardware architectureS3C2410 processor synopsis  ...

Saturday, August 23rd, 2008 at 19:36 | No comments

Categories: DSP

Tags: ADSP-TS201S, DSP, gathering, image, processes

Short Content: Introduction     Enhances and large scale integrated circuit's rapidly expand unceasingly along with the people to the real-time signal processing request, obtained the fast development and the application as the digital signal processing core and the sign digital signal processor DSP chip. Not only it may widely apply in the communications system, the graph/imagery processing, the radar sound navigation and ranging, the medicine signal processing and so on real-time signal processing domain. Speaking of ADI Corporation, after 16-bit fixed-point ...

Friday, August 22nd, 2008 at 13:03 | No comments

Categories: DSP

Tags: automatic money counting machine, CCD, DSP, gathering, paper money number, recognition

Short Content: 1 introduction    In recent years, the money, was specially the paper money is robbed the event to occur unceasingly, serious influence social order, also caused the bank to have the serious loss in the economy. If is robbed the money cannot circulate in the market, will suppress the bank from an aspect to rob event's occurrence. And one kind of solution is records each bunch of paper money the number, the paper money number which will rob will be established ...