1.Identify
limitations.
2. Make sure the flow diagram is absolutely
correct.
3.
Each cycle is required to have minimum energy
expenditure, but perhaps the size of the device is more important than power
consumption. Design multiple layers when designing PCBs. If power is strong,
choose low power ICs. Determine how much current flows through your components,
sleep mode, off mode.
4.
Prefer components with strong technical support
with application notes. The older you are in the component market, the more
sample projects you can find.
5. Pay attention to communication protocols
6. You can add your circuit elements to a separate converter on
the circuit. Select it as you do not need it. So if you choose a 3.3 V power
supply, the components you choose can work at that voltage. When choosing your
components, try to select operating voltages close to each other.
7. Be sure to read the component catalog. Consider design
suggestions.
8. Note the operating characteristics found in the
component's catalog. What kind of work does the work show in the current, the
tension, the temperature?
9.
Note how the IC is used with passive components
in the catalog.
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