日本横河公司的休利特—帕卡德测量辅助中心(YHP)新近开发了一种不需要编制复杂的试验程序,就可以发现在印刷电路板上进行表面安装的LSI的断路故障的检测设备。该设备有两种机型,即“HP3072”和“HP3172”。 该检测设备采用了该公司独特的“HP Test Jet”最新的测试技术,这是一种与以往的在线测试方法完全不同的检测方式。即,在LSI的上面放铜片,下面放探测仪,与LSI的引线 Yokogawa, Japan’s Hewlett-Packard Measurement Assistance Center (YHP) has recently developed a no need to prepare complex test procedures, you can find on the printed circuit board surface mount LSI open circuit fault detection equipment . The device has two models, namely “HP3072” and “HP3172”. The test equipment incorporates the company’s unique “HP Test Jet” test technology, a completely different approach to previous online test methods. That is, put a copper plate on top of the LSI, and then place the detector and the leads of the LSI