BCD

Comprehensive Analysis of Mitsubishi PLC Data Conversion Instructions! Practical Cross-Device Communication from BCD to ASCII

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1. Data Conversion Instruction Classification System 1. Base Conversion Instructions Instruction Function Typical Application Scenarios BIN BCD to Binary Instrument Data Reading BCD Binary to BCD Seven-Segment Display DBCD 32-bit BCD Calculation High-Precision Counting 2. Character Conversion Instructions ASC String to ASCII Code Touchscreen Text Display HEX ASCII to Hexadecimal Communication Protocol Processing 3. Module … Read more

C Language Implementation of BCD and Hexadecimal Conversion

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C Language Implementation of BCD and Hexadecimal Conversion

1. BCD and Hexadecimal Conversion The test code is as follows: #include <stdio.h> #include <string.h> // Convert BCD to hexadecimal unsigned char bcd_to_hex(unsigned char bcd) { return ((bcd >> 4) * 10) + (bcd & 0x0F); } // Convert hexadecimal to BCD unsigned char hex_to_bcd(unsigned char hex) { return ((hex / 10) << 4) | … Read more

DIY BCD Watch Using ATtiny85

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DIY BCD Watch Using ATtiny85

【Click the above「blue text」 to follow the DF Maker Community and become a tech enthusiast】 Old friends should know that we have previously recommended many watch-related projects (there is a collection at the end), and the feedback has been quite good. This week we are recommending another BCD watch project. What is BCD? BCD stands … Read more