Paper Title:
The Realization of 16-Bit PWM for Lithium-Ion Battery Pack Charging by Using C8051F020 MCU
  Abstract

In the lithium-ion battery charging circuits, needs to solve the PWM signal and systems synthesis control item. Therefore, converting voltage feedback signal by C8051F020 MCU ADC0, the result which ADC0 converts delivers the Programmable Counter Array PCA0 module to realize 16-bit PWM trigger signal to control the charging circuit output. At the same time in producing the PWM signal, Use the ADC0 window detector to realize entering value surpassing range alarm and protection, Also, because 12-bit ADC0 is, therefore, Have carried out a recondition on the PCA0 value in program, have realized PWM control signal output, it's frequency is to set up, cause it's application to further nimble, control accuracy more highly.

  Info
Periodical
Advanced Materials Research (Volumes 171-172)
Edited by
Zhihua Xu, Gang Shen and Sally Lin
Pages
78-81
DOI
10.4028/www.scientific.net/AMR.171-172.78
Citation
K. X. Liu, Y. B. Duan, "The Realization of 16-Bit PWM for Lithium-Ion Battery Pack Charging by Using C8051F020 MCU", Advanced Materials Research, Vols. 171-172, pp. 78-81, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Kai Xu Liu, Yu Bo Duan
Abstract:In the power balance of energy between single cells control and intelligent robot motor control need to use dual PWM signal, for use...
570
Authors: Man Song, Yang Zhang, Xiang Long Wu, Xi Ding
Abstract:This paper introduced a general calibration principle based on Freescale MMA7455L acceleration sensor, and generated specific implementation...
4220
Authors: Li Kang
Chapter 17: Manufacturing Process Planning and Scheduling
Abstract:This paper designed a set of counter system to hand flat knitting machine based on single-chip microcomputer, for the inconvenient of counter...
4227
Authors: Tae Ho Lim, Ki Jin Kim, S. H. Park, K. H. Ahn
Chapter 17: Metrology and Measurement
Abstract:This paper proposes a new all digital phase-locked loop (ADPLL) which operates from 80MHz to 800MHz with the locking cycle of less than 40...
6267
Authors: Xiao Rong Tong, Zhong Biao Sheng
Chapter 1: Mechatronics
Abstract:In order to realize the accurate serial communication, a simple and practical scheme for URAT design and implementation was put forward based...
1241