…see signals from chips and analyse them to find the problem. And in doing so I have quickly realised that I am missing something. This something was ‘How chips actually work’. Turned out it was called Digital electronics so I’ve decided to learn this on the way. My treasure and source of inspiration at school time was this book: Digital Electronics by Roger Tokheim. I was dragging it to school and back every day just…
…some classes that look interesting, and see what books they require then buy them or see if a library has them. https://www.amazon.com/Digital-Fundamentals-10th-Thomas-Floy... or https://www.amazon.com/Digital-Electronics-Practical-Approac... are fairly good for instance but there are many others and some more appropriate for whatever your real study goals are. It's really important to have a specific goal in mind regardless…
…calculators to extract buttons 1.6.3 Making keyboard with extracted buttons. 1.7 Turning On the computer. Discovering it’s not working and needs debugging. 1.8 Learning Digital electronics for some time from the book “Digital Electronics” by Tokhaim. Discovering that local schematics are not the same as in the foreign book. Oops! :) Tracing all kind of problems. Fixing them one by one and…
……查看芯片发出的信号并对其进行分析以找出问题。在此过程中，我很快意识到自己欠缺了某些东西。这个东西就是“芯片到底是如何工作的”。原来这门学问叫数字电子技术（Digital electronics），于是我决定顺路学习一下。我学生时代的宝藏和灵感源泉就是这本书：Roger Tokheim 写的《Digital Electronics》。我每天把它带去学校又带回来，只是……
…see signals from chips and analyse them to find the problem. And in doing so I have quickly realised that I am missing something. This something was ‘How chips actually work’. Turned out it was called Digital electronics so I’ve decided to learn this on the way. My treasure and source of inspiration at school time was this book: Digital Electronics by Roger Tokheim. I was dragging it to school and back every day just…
……找一些看起来有趣的课程，看看它们要求哪些教材，然后去买或者去图书馆借。比如 https://www.amazon.com/Digital-Fundamentals-10th-Thomas-Floy... 或者 https://www.amazon.com/Digital-Electronics-Practical-Approac... 都挺不错的，不过还有很多其他选择，有些可能更适合你的实际学习目标。无论如何，心里有一个明确的目标真的非常重要……
…some classes that look interesting, and see what books they require then buy them or see if a library has them. https://www.amazon.com/Digital-Fundamentals-10th-Thomas-Floy... or https://www.amazon.com/Digital-Electronics-Practical-Approac... are fairly good for instance but there are many others and some more appropriate for whatever your real study goals are. It's really important to have a specific goal in mind regardless…
……计算器拆出按键 1.6.3 用拆出来的按键制作键盘。1.7 打开电脑。发现没法工作，需要 debugging。1.8 花了一段时间阅读 Tokhaim 的《Digital Electronics》学习数字电子技术。发现本地的电路图和外文书里的不一样。哎呀！:) 排查各种问题。逐一修复它们，并且……
…calculators to extract buttons 1.6.3 Making keyboard with extracted buttons. 1.7 Turning On the computer. Discovering it’s not working and needs debugging. 1.8 Learning Digital electronics for some time from the book “Digital Electronics” by Tokhaim. Discovering that local schematics are not the same as in the foreign book. Oops! :) Tracing all kind of problems. Fixing them one by one and…