In this paper,the authors mainly discuss the circuit design for Linear CCS (constent current source),Switch CCS and Compositive CCS applyed in the charger of storage battery.

The constant current source of thyristor commutation supply voltage;

Finally,this paper explains the design of the constant current source and the application requirements of AD7715 and HD7279.

Methods: The circuit consists of a direct current electrical source,an unsymmetrical square wave oscillators in which duty-cycle and frequency was adjustable and a constant current source.

This paper introduces a constant current power supply used for middle and mini type electrostatic precipitators, its basis is LC resonance theory and its manipulative kernel is chip microcomputer.

To meet the needs of the onsite analysis further,an integrative constant current power supply for a TC-EAAS was developed based on single chip microcomputer (SCM).

Design of a current source with high stability for brain electrical impedance tomography system;

A stable current source design used for high-power semiconductor laser diode;

Design of Multi-frequency Current Source for Electrical Impendance Tomography System

This paper sets forth a new method used to control tension without tension sensor, and provides an example based on the micro-controller, which core part is the constant current power with the numeric control interface.