[i=s]This post was last edited by qwqwqw2088 on 2020-9-28 08:25[/i]Introduction: The electrical connection between various devices on the FR4 copper-clad PCBA is achieved through copper foil traces an
Since 28377D has two CPUs and two CLAs, simulation is more troublesome. Record the operations during simulation. When simulating CPU2, because CPU2 is started by CPU1, CPU1 needs to set CPU2 startup
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Product FeaturesMS8241is a high-speed voltage feedback amplifier with the high-speed conversion characteristics of a current feedback amplifier, and can be used in all traditional voltage feedback op
Three types of interrupts in microcontrollers:1. External interrupt2. Timer interrupt3. Serial port interruptInterrupt concept: CPU suspends current task A, switches to process other tasks B, and then
A brief introduction to capacitor selection
As an energy storage and filtering element , capacitors are widely used . However , just as different circuits have different characteristics of electrical