找到同样的问题在bootscript之前缺少“/”。所以我想也许是因为我的linux缺少一些支持ADS的软件包，但我不知道它是什么。 （注意：我已经安装了ksh）并且在openSUSEx86_64中
2019-03-07 07:08
(bash(1), ksh(1), ash(1), ...).if [ "$PS1" ]; thenif [ "$BASH" ] && [ "
2014-09-09 18:20
我试图在我的Linux系统（Ubuntu）上安装MPLABX IDE，但是失败了。以下是错误消息：cloudsto@RIKOMAGIC:~/MPLAB$tar-xf MPLABX-v4.15-linux-installer.tar cloudsto@RIKOMAGIC:~/MPLAB$suMot de passe:root@RIKOMAGIC:/home/cloudsto/MPLAB#./MPLABX-v4.15-linux-installer.sh 32位，开始安装验证档案完整性…解压缩MPLABX v4.15Installer..../MPLABX-v4.15-linux-installer.run:1: ./MPLABX-v4.15-linux-installer.run:语法错误: "("unexpected./MPLABX-v4.15-linux-installer.run:1: ./MPLABX-v4.15-linux-installer.run:语法错误: "("unexpectedThe.')./MPLABX-v4.15-linux-linux-installer.“运行”返回一个错误代码（2）关于这个问题的任何想法？亚历克斯
2020-03-19 08:42
我有一个电路，它被分成两个独立的半部分，但是在一个面板上一起生产。首先分别通过IPG细分两个板，然后将两个CAD合并为一个面板;到现在为止还挺好。但是......为了节省生产过程，这两块电路板现在已经通过连接两块电路板的几根互连带状电缆到达ICT。 （当从支撑品中分开时，两块板然后简单地折叠在一起）。我不能保证两组CAD之间没有重复的节点名称。我尝试将两者合并为一块板（即不再嵌入并包括电缆连接），但关于节点名称的最后一点使得这非常危险。我看不到将一块板的互连结合到另一块板的简单方法。您不能作为面板在IPG中作为面板进入IPG中的节点库，因为每种板类型仅呈现其自己的内部节点（即，布线的一侧）以供选择。将两个CAD合并为一个的尝试也失去了我的板旋转（一个270转，另一个90）和偏移。我敢肯定必须有办法克服这个问题，但我似乎总是不断碰到砖墙，无论我试图解决这个问题。目前还没有建立固定装置，但我想将两块板和互连结合起来，以便更好地进行IPG分析和夹具布线。我必须将这项工作作为一个单独的对运行，并且仅在构建夹具后尝试为布线开发节点lib测试吗？我担心这会导致分析不良并且保护许多初始测试。有没有其他人遇到这种情况并找出克服它的最佳方法？在此先感谢DML 以上来自于谷歌翻译 以下为原文I have a circuit which has been split into two separate halves but are produced together on the one panel. Ran both boards up through IPG fine separately at first and then the two CADs were amalgamated into a single panel; so far, so good. BUT... In order to save a production process these two boards are now to arrive at ICT with a couple of interconnecting ribbon cables already linking the two boards. (When split from the supporting fret the two boards then simply fold together). I cannot guarantee that there is no duplication of node names between the two sets of CAD. I tried merging the two into one board (i.e. no longer panelised and including the cable connections) but the last point about node names makes that very dangerous. I cannot see an easy way of incorporating the interconnections from one board across to the other. You cannot enter a Node Library in IPG across the board pair as a panel as each board type only presents its own internal nodes (i.e. one side of the cabling) for selection. The attempt to merge the two CAD into one also lost my board rotations (270 for one, 90 for the other) and offsets. I'm sure there must be a way to overcome this but I just seem to keep coming up against a brick wall whichever way I try to approach the problem. No fixturing has yet been built but I would like to incorporate the two boards AND the interconnections for better IPG analysis and fixture wiring. Must I run up the job as a separate pair and only try to develop a node lib test for the cabling after the jig is built? I fear this will result in poor analysis and guarding for many initial tests. Has anyone else come across this scenario and worked out the best way to overcome it? Thanks in advance, DML
2018-11-27 15:40
Qt5.14.2移植到SOM-RK3399开发板总是失败怎么解决？
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什么是脚本语言？脚本语言的特点有哪些？脚本语言的优缺点分别是什么？
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如何将Qt5.14.2移植到SOM-RK3399开发板上呢？怎样去安装aarch64-linux-gnu-g++交叉编译工具呢？
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什么是脚本语言？脚本语言的特点有哪些？shell语言和c语言的区别在哪？编辑脚本语言的优缺点有哪些？
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