Integrated direct reading audio meter circuit schematic

Probe high frequency needle JTK-50L-Q has 5 needles in the high frequency needle

One-piece inductor

Integration means bringing together things (or functions) instead of one device. For a simple example, the processor and the L2 cache were not together. Later, the Pentium III was built into the processor from the Pentium III. Then, the processor and the L2 cache were integrated. There are also some video cards on the motherboard, no need to install another graphics card, this graphics card is "integrated graphics card", and so on, as well as integrated sound card, integrated network card.