The invention belongs to the field of integrated circuit design, particularly to a constant current control circuit. 本发明实施例提供的恒流控制电路,利用简单的电路结构,跟踪每路输出电路的电流变化,然后整体对所有输出电路的电流进行调节,使得每路电流的变化幅值非常小,电流调节更迅速和精确;每路输出电路只需一...
The design of program-controlled constant-current source circuit is introduced.The principle is that the controllable voltage which is generated by microco... XB Ding,ZL Duan,JR Wang,... - 《Transducer & Microsystem Technologies》 被引量: 7发表: 2008年 ALTERNATING CURRENT-TO-DIRECT CURRENT CIR...
This invention relates to a constant current circuit which generates stable currents to operational amplification circuits in order to reduce variations caused by manufacturing processes and the temperature. It involves a reference current circuit comprising two PMOS transistors (M1, M2), two PNP transist...
Three of the previous circuits shown for current control of the LEDs included an input which could be driven from a 3.3V microcontroller to turn the LEDs fully on and off. TheVbe referenced Two Transistor Current Control (E)option was chosen to explore this circuit and due to owning a large...
网络恒流源电路 网络释义 1. 恒流源电路 恒流源电路,constant-current... ... )constant-current source circuit恒流源电路) constant current power supply 恒流电源 ... www.dictall.com|基于3个网页 例句 释义: 全部,恒流源电路
aconstant current and the constant voltage to operate in a voltage reference locked oscillator circuit [1]. A stable voltage reference can be designed by using a conventional bandgap reference circuit [2] and a stable current reference is achieved by using a modified bandgap structure [3]. 恒定...
Electronic Design 12, Jun. 7, 1976, pp. 160-161, "Fets Provide Current Limiting . . . . " by Graveff et al. Primary Examiner: Goldberg, Gerald Attorney, Agent or Firm: Fasse W. G. Roberts W. W. Claims: What is claimed is: 1. A constant current circuit arrangement comprising a...
A new design strategy for DC/DC LLC resonant converter: Concept, modeling, and fabrication. Int. J. Circuit Theory Appl. 2019, 47, 1645–1663. [Google Scholar] [CrossRef] Kim, J.; Lee, I.; Moon, G. Integrated Dual Full-Bridge Converter with Current-Doubler Rectifier for EV Charger. ...
CONSTANT CURRENT SOURCE CIRCUIT 优质文献 相似文献Design of high stability constant current source circuit design for laser atomic magnetometer Aiming at 895 nm VCSEL laser of Vxar company,a voltage controlled constant current source circuit with simple circuit structure and high stability is propo... ...
A bidirectional constant current driving circuit is connected between the positive and negative terminals of a power supply. This drive circuit has an input terminal and an output terminal with a load coupled to the output terminal, and ... A Fujii - US 被引量: 43发表: 1984年 Design of Mo...