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 …
What does compiling WITH_PIC (-DWITH_PIC, --with-pic) actually do?
When compiling binaries from source, what are the real-world differences between generating PIC objects or not? At what point down the road would someone say, "I should have generated/used PIC …
c++ - GCC -fPIC option - Stack Overflow
Mar 15, 2011 · I have read about GCC's Options for Code Generation Conventions, but could not understand what "Generate position-independent code (PIC)" does. Please give an example to …
pic - I get the error [PIC18] PC=0x0000. $MCLR$ is low. The processor ...
Nov 30, 2024 · If you want to keep MCLR disconnected, consult PIC's datasheet to see how to configure this option in FUSE bits. Additionally, confirm settings for using the internal crystal also in datasheet …
pic - PIC18F4580 isn't turning the LED on in Proteus - Stack Overflow
Dec 4, 2023 · There are 2 problems: In proteus you have to connect power to "VPP" pin (pin number 1 in the microcontroller at the bottom right). In code PORTB used to read inputs on pins (reads the …
COBOL Data types - Stack Overflow
Jan 18, 2021 · COBOL really only has two data types: Numbers and strings. The layout of each field in a COBOL record is precisely specified by a PICTURE (usually abbreviated PIC) clause. The most …
Bit size of PIC S9(13)v99 in COBOL - Stack Overflow
Jan 28, 2025 · I read somewhere that PIC s9(13)v99 takes 54 bits of storage such that 1 full word(36 bits) and 1 half word(18 bits). Could someone please explain? TIA
PIC数值模拟研究等离子物理是主流吗？ - 知乎
PIC数值模拟研究等离子物理是主流吗？ PIC数值模拟是怎样的一个路子，用到了什么层面的物理理论知识，用到了量子场论的知识吗？ 计算结果精度，准确性如何？ 显示全部 关注者 77
pic - XC8 Interrupt Configuration - Stack Overflow
Nov 13, 2015 · I am trying to write a timer interrupt for a pic16f887. I have checked on several websites and most of them recommend writing the interrupt subroutine as void interrupt Name (void) however …
c - Debounce button in PIC - Stack Overflow
Dec 1, 2020 · I use a PIC12F675 MPLAB and XC8 to make a LED blink pattern and I have a problem with the push button (after review it calls bounce and debounce). Sometimes when I press the button …