micro-processor

  1. How processing speed is changed automatically?

    Assume, we are playing a game and it needs 300 MHz processing speed. As we can see when we start a software or a game the processing speed increases.I have several questions to ask, 1. How a processor knows when to increase the clock speed? 2. And what does 2 GHz processor means? 3. Is it...
  2. M

    Info for some old (but pretty cool) Micros

    Hey guys, how are you? I'm collecting some information about these old Microprocessors: Intel 8008, Intel 8080, Intel 8086, Motorola 68000, Zilog Z80 and MOS 6502. I've been reading different papers but i am not 100% about the word-size, data and address buses; I made a little chart for me...
  3. T

    Micro-controller <-> Z80 interface?

    Hi everyone, I am basically pretty new to the whole electronics/digital electronics thing, so please assume a pretty low level of knowledge. I am looking to improve the interface I have between my micro-controller and Z80 SBC, which can run at 4 or 8 MHz. Currently, I am using a two-wire...
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