http://www.bing.com:80/search?q=Pic+Microcontroller+LayoutSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Pic+Microcontroller+LayoutCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.zhihu.com/question/594688626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前三名了（另两家是瑞萨和NXP），ST也就是前几年才爬到第四。Tue, 21 Apr 2026 15:03:00 GMThttps://www.zhihu.com/question/476277022PIC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位单片机上就比较弱了，存在感不强。以上原因导致在网上关于pic的资料比51单片机和stm32要少的多。目前 ...Sat, 04 Apr 2026 17:18:00 GMThttps://www.zhihu.com/question/361722835pic单片机系列是美国微芯公司 (Microship)的产品，共分三个级别，即基本级、中级、高级，是当前市场份额增长最快的单片机之一，CPU采用RISC结构，分别有33、35、58条指令，属精简指令集，同时采用Harvard双总线结构，运行速度快，它能使程序存储器的访问和数据 ...Thu, 23 Apr 2026 12:02:00 GMThttps://stackoverflow.com/questions/77168162/mplab-x-ide-6-15-assembly-toolchainFor the PIC microcontroller's I prefer to work in assembly, however I am have issues setting it up. I installed MPLAB X IDE 6.15 and read that it doesn't come with any toolchains pre-installed and I am trying to figure out how to install the assembly toolchain. I downloaded a version of mpasm (from Microchip's website), however it doesn't work.Thu, 23 Apr 2026 03:26:00 GMThttps://www.zhihu.com/question/358116154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。 在天文系上，我知道的一个是利用PIC做磁重联和伽玛爆的模拟。Mon, 20 Apr 2026 22:42:00 GMThttps://www.zhihu.com/question/3368088927初学者的话推荐两本经典教材 《Plasma physics via computer simulation》 和《Computer simulation using particles》。中文教材的话可以看邵福球的《等离子体粒子模拟》和傅竹风的《空间等离子体数值模拟》。此外谢华生的《计算等离子体物理导论》中给出了一个简短的1D静电PIC代码。Sat, 25 Apr 2026 05:33:00 GMThttps://stackoverflow.com/questions/77188025/programming-hex-using-mplab-x-ipe-v6-15-leads-to-pic-not-startingWhen programming my PIC18F6722 using MPLAB IDE v8.91 (the 32bit version), my PIC works and starts successfully, but when I use the HEX generated from MPLAB IDE, but program it using MPLAB X IPE, the programming part is successful, but my PIC does not start up.Thu, 23 Apr 2026 12:09:00 GMThttps://stackoverflow.com/questions/2996278/cobol-data-typesCOBOL 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 common ones are: PIC X for strings. PIC X(100) means a 100-byte string. PIC 9 for numbers, optionally with S (sign) or V (implicit decimal point). For example, PIC S9(7)V99 means a signed number with 7 digits to the ...Wed, 22 Apr 2026 01:11:00 GMThttps://stackoverflow.com/questions/64948125/pic16f18325-pin-voltage-shows-2-8v-with-internal-weak-pull-up-enabled-and-notI know it is a different PIC, but for PIC33EP256MU806 an obscure section "11.5 I/O Helpful Tips" of the datasheet says: "The internal pull-up is up to ~ (VDD-0.8), not VDD. This value is still above the minimum VIH of CMOS and TTL devices." This is not mentioned elsewhere and I actually measure VDD - 1.2V. So maybe this is normal behaviour for weak pull ups.Fri, 17 Apr 2026 06:47:00 GMThttps://stackoverflow.com/questions/54104203/pic-timer0-and-interrupt-to-count-and-blink-ledI'm using PIC10F322 and timer0 with interrupt, trying to blink an LED, on for 1s and then off for another 1s. I had tried coded the timer called for interrupt, and it work good. But the counting fo...Mon, 20 Apr 2026 20:41:00 GMT