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发明公开
CN102105806A 基于单向探头对电子装置进行多维测试的方法和机器 失效 - 权利终止

基于单向探头对电子装置进行多维测试的方法和机器
摘要：
本发明涉及一种用于测试电子装置的方法和机器，其中由单向测量探头(46)测量所发射的磁场，其特征在于：由探头(46)测量沿轴ZZ’的磁场分量Bz的第一值(Bz1)并对其进行记录，然后通过绕着与所述轴ZZ’正交的轴XX’根据小于90°的角幅度相对枢转使所述探头(46)和所述电子装置彼此相对移动，同时针对轴ZZ’的每个位置(x，y)保持在同一距离d0处，由探头(46)测量沿轴ZZ’的磁场分量Bz的第二值(Bz2)并对其进行记录，然后基于已经获得的第一值Bz1和第二值Bz2确定所述磁场沿着与所述轴ZZ’和XX’正交的轴YY’的分量By的值并对其进行记录。
摘要（英）：

The invention relates to a method and a machine for testing an electronic device, in which the magnetic field emitted is measured by a monodirectional measurement probe (46) characterized in that: - a first value (BzI) of the componant Bz of the magnetic field along the axis ZZ' is measured by the probe (46) and recorded, then the probe (46) and the electronic device are displaced with respect to one another by relative pivoting about an axis XX' orthogonal to the axis ZZ', according to an angular amplitude of less than 90 DEG while being kept at the same distance d0 and, for each position (x, y) of the axis ZZ', a second value (Bz2) of the component Bz of the magnetic field along the axis ZZ' is measured by the probe (46) and recorded; then the value of a component By of the magnetic field along an axis YY' orthogonal to the axes ZZ' and XX' is determined and recorded on the basis of the first value (BzI) and of the second value (Bz2) obtained.

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