作者: Chen Shizong
DOI:
关键词: Offset (computer science) 、 Electrical engineering 、 Magnetic field 、 Voltage 、 Constant current 、 Materials science
摘要: The invention discloses an integrated current sensing device which comprises a magnetic field element, power supply circuit, offset adjustment gain circuit and unit. element is used for generating corresponding voltage. electrically coupled with the constant to control adjusting of amplifying voltage rated output unit controlling current, required by amplify