电流平衡装置与方法;Current balancing device and method

摘要

本发明揭露了电流平衡装置与方法，能够平衡一电流回路之一输出电流与一输入电流。所述装置包含：一传送电路，包含一输出端与一输入端，其中该输出端用来输出该输出电流，该输入端用来接收该输入电流；至少一可调电阻，设于该电流回路上，用来依据至少一调整讯号决定本身之电阻值；一电流平衡电路，耦接该传送电路与该至少一可调电阻，用来依据一预设时间判断该输出与输入电流之差异是否满足一预设条件，并据以产生该至少一调整讯号，其中若该电流平衡电路判断该输出与输入电流之差异不满足该预设条件，该电流平衡电路经由该至少一调整讯号调整该至少一可调电阻之电阻值，藉此缩小该输出与输入电流之差异。; at least one adjustable resistor set in the current loop for determining its resistance according to at least one adjustment signal; and a current balancing circuit, coupled to the transmission circuit and the at least one adjustable resistor, to determine whether the difference between the output and input currents satisfies a predetermined condition in light of a predetermined period and thereby generate said at least one adjustment signal, wherein if the predetermined condition is not satisfied, the current balancing circuit will adjust the resistance of the at least one adjustable resistor through the at least one adjustment signal to reduce the difference between the output and input currents.