System board using RC oscillator, how to solve the simulation and real chip operating frequency error problem?
It is proposed to use crystal when simulation, the actual chip with RC osci...
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What issues should be paid attention to when using RC oscillator?
RC oscillation frequency is mainly influenced by the following conditions: ...
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When you want a higher rate of program frequency(Fcpu to 16M or 8M) and real system would work in complex situations more serious flood and disturbance, whether enable Noise_Filter will give a great i
When users system works in high noise environment, it is suggested to open ...
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What is the internal ILRC frequency?
Operating voltage influence internal oscillator frequency ILRC greatly, whe...
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Can target board provide system clock?
No, it can't, internal crystal oscillator of emulator is the default crysta...
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What issues should be paid attention to when using RC oscillator?
RC oscillation frequency is mainly influenced by the following conditions: ...
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How to select each option in Code Option?
Different chip declaration and different compiler software versions, Code O...
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How to make management for RAM area with pages?
Some single chip series depart memory data with pages for management, Ram d...
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Can user make read and write operations directly on Pflag register?
Pflag program status register shows below: From the table, you can see, NT...
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What is the minimum voltage to keep the information in IC RAM? Is there a general range for reference?
The minimum RAM data maintenance voltage varies by MCU types, users can ref...