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

Thursday, September 4th, 2008 at 00:22 | No comments

Categories: SCM

Tags: microchip

Short Content:     Abstract: Has established the voltage PWM rectifier model, proposed that one kind of practical electric current decoupling plan, gives one kind the three-phase voltage PWM rectifier control system which controls by the dsPIC30F4012 microprocessor, introduced in detail its system composition, the control principle and the hardware architecture, elaborate its software flow, gives the experimental result.     Key word: PWMi dsPIC30F4012; Electric current decoupling control; Voltage rectifier Introduction In recent years, because in the AC/DC transformation, the PWM rectifier its ...

Friday, August 15th, 2008 at 11:35 | No comments

Categories: SCM

Tags: microchip

Short Content: Abstract: The introduction uses BootLoader in the PIC18 series monolithic integrated circuit the principle, the method and the merit; Introduced that HI-TECH Corporation uses the C language to realize the BootLoader procedure, gives the detailed application method and the parameter collocation method; The question which exists in view of the procedure in carries on the discussion and the revision, after causing the revision the procedure is practical, is reliable. Moreover, discusses to the program data carries on the encryption, to ...

Saturday, August 9th, 2008 at 14:29 | No comments

Categories: SCM

Tags: microchip

Short Content:     Abstract: Microchip Corporation promotes the dsPIC30F series monolithic integrated circuit is one kind of collection 16 monolithic integrated circuit control characteristic and the DSP function in a body's new chip. In the article introduced the dsPIC30F6010 essential feature, the hardware architecture and the instruction characteristic, have analyzed dsPIC30F6010 in the programming development application technical characteristic, and has given a section of concrete programming demonstration.     Key word: DSP; dsPIC30F6010; PIC monolithic integrated circuit 1 foreword Along with electronic technology's ...