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  1. 为什么国内使用microchip的PIC单片机的工程师越来越少了?

    大量低端小电器用的是山寨pic, 以台湾的em78xx为代表。 国内还有n家山寨em78,也就是pic的山寨再山寨,价格能做到一两毛,这产量可想而知得多么巨大。 Microchip在兼并ATMEL之前就一直是mcu前 …

  2. 现在PIC单片机还有用的吗? - 知乎

    PIC单片机是8位单片机时代当之无愧的王者。pic的开发工具价格高昂,其中最便宜的pic kit系列也有400+,不仅贵还难用,动不动就各种报错。pic单片机本身价格也高的让学生党们望而却步。pic在32 …

  3. PIC32和stm32的区别和优缺点是什么? - 知乎

    知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …

  4. PIC数值模拟研究等离子物理是主流吗? - 知乎

    还有利用PIC模拟激光轰击氘靶进行惯性约束聚变的模拟,用于聚变靶的设计。 2010年以后的热点逐渐变成加入compton散射,BW和BH正负电子对产生的QED-PIC模拟,主要研究高能量密度物理过程。 …

  5. How to REDEFINE and perform arithmetic on a PIC X clause in COBOL

    Jan 17, 2013 · I need to move a PIC X defined field that has numerics with a 2 position decimal to a numeric field to perform an arithmatic function involving a comp-3 field. What is the best way to do …

  6. How do the bank switching in PIC assembler? - Stack Overflow

    It's best to just use BANKSEL to do your bank switching automatically. It is a special assembler directive the tells the assembler to switch to the correct bank. So, if you wish to access PORTB, just …

  7. CPU Reset When Remapping the PIC Using Limine Bootloader in My OS

    Feb 17, 2025 · I'm currently developing an operating system that uses the limine bootloader and follows the limine boot protocol. However, I've encountered an issue: when I call init_PIC(), the CPU resets …

  8. MPLAB X IDE PIC assembly program throwing syntax error on lines ...

    Jun 9, 2020 · MPLAB X IDE PIC assembly program throwing syntax error on lines containing labels Asked 5 years, 10 months ago Modified 5 years, 8 months ago Viewed 9k times

  9. COBOL : Move PIC X TO PIC S9.99 COMP-3 - Stack Overflow

    Aug 13, 2020 · 05 I-DATA PIC X(7). 05 I-NUMERIC REDEFINES I-DATA PIC 9999.99. . . MOVE I-NUMERIC TO O-DATA. You need to redefine you AlphaNumerc as a Display Numeric which can …

  10. What is the relationship among PIC/PIE, no-PIC/no-PIE, statically ...

    May 13, 2024 · PIC and PIE is the same concept. If this is correct, I would like to use PIC to stand for PIC/PIE. PIC seems to be an "Attribute" of binary code, which type of binary code can be executed …