A switching matrix used in a test system connects a signal on a particular column to an instrument on a certain row. Typically, there are more signals than instruments, so several voltage measurements ...

Using switch matrices in complex test and verification installations Introduction A programmable switch matrix is designed to bring automation to an electronic test process by providing an extremely ...

In 1938, the British psychologist John C. Raven (1902-1970) published this set of drawings “for measuring intelligence in subjects of all mental ages above 3 years.” The test consists of sixty pages ...

The relationship between intelligence and creativity has long been debated and studied. One of the hallmark tests of "general intelligence" is the Raven's Progressive Matrices Test. This test gives ...