Class AB Audio Amplifier This week we’ll take a look at another type of audio amplifier, the class AB amp. As we saw in Hack #19 the class A amp has a transistor that is biased with a voltage that makes it essentially stay turned on all the time. This single transistor handles the entire waveform both positive and negative. The class B amplifier uses two transistors. One handles the positive side of the waveform and the other handles the negative side of the waveform. What have you tried? » Matt Legend Gemmell If you’re a developer and you’re about to ask another developer a technical question (on a forum, via email, on a chat channel, or in person), you’d better be ready to answer the question “What have you tried?” This of course isn’t specific to software developers, but that’s my field and it’s thus the area in which I’m most familiar with the issue which motivated me to write this. I’m (sadly) quite sure that it applies to your own industry too, whatever that might be. The thing is, there’s a disease in the software development world; a sort of sickness.
OSRC: The Boot Process The Boot Process Boot sectors, bootable CD-ROMs, examples.. The Basics "Making plain binary files using a C compiler" - by Cornelis Frank This document is an excellent description of how to write OS code in C, and subsequently directly load it... very useful for a bootloader. Tutorial - Learn Python in 10 minutes NOTE: If you would like some Python development done, my company, Stochastic Technologies, is available for consulting. This tutorial is available as a short ebook. The e-book features extra content from follow-up posts on various Python best practices, all in a convenient, self-contained format. All future updates are free for people who purchase it.
Become a Programmer, Motherfucker If you don't know how to code, then you can learn even if you think you can't. Thousands of people have learned programming from these fine books: Learn Python The Hard Way Learn Ruby The Hard Way Learn Code The Hard Way I'm also working on a whole series of programming education books at learncodethehardway.org. C language - Simultaneous button push & Switch Like the example you provided of 157 where it's sent as '1' '5' and '7' is there a way to put all three of those in one element? Yes and no. If by one element, you mean something like an int, then, no, not directly. If by one element, you mean an array of chars, then, yes. We need to go back to your original question. I am trying to read inputs from Serial.read().
How Windows Starts Up (part 1 of 4) - Ntdebugging Blog Hi folks, my name is David and I’m an Escalation Engineer for Microsoft. Since Bryan wrote about How Windows Shuts Down, I thought it would be a good idea to cover How Windows Starts Up. This information applies specifically to Windows 2000, Windows XP, and Windows Server 2003. I will blog separately on the boot changes in Windows Vista.