              | | Oscilloscopes
- analogue |
              | | - digital up to
500MHz |
              | | - digital/sampling
over 500MHz |
              | | Logic Analysers |
              | | Emulators
/ in-circuit debug tools |
              | | Signal generators - up to 10MHz |
              | | -
over 10MHz |
              | | - pulse |
              | | -
digital pattern/arbitary waveform generators |
              | | GPIB or
direct control - from PC |
              | | - from HP-300 |
              | | Test definition |
              | | Test software
development |
             | | |