Kirjahaku

PIC Projects and Applications Using C details how to program the PIC microcontroller in the C language. The book takes a learn-by-doing approach, with applications covering topics such as inputs, outputs, keypads, alphanumeric displays, analogue-to-digital conversion, radio transmitters and receivers, data EEPROM, interrupts and timing. To aid debugging, the book provides a section detailing the use of the simulator and in-circuit debugger. With this book you will learn: How to program the PIC microcontroller in C Techniques for using the simulator and debuggers to find faults on your code The ins and outs of interfacing circuits, such as radio modules and liquid crystal displays How to use the PIC on-board functions, such as interrupts and timing modules, and make analogue measurements

For the first time in human history, the majority of people around the world now live in cities â€" and urban culture and values, communicated by electronic means, profoundly influence the lives of everyone on earth. In this stimulating and challenging volume, David Smith explores the history and nature of this development, identifying both its potential for good and the possibility that it might result in catastrophe. Drawing on a range of academic disciplines, he describes today's urban world, before offering an extended study of the theme of the city in the Bible, relating this to the challenges confronting cities in the twenty-first century. Smith outlines key theological themes and enables Christians to understand the globalized, urban world within which their faith must be confessed. He argues that this context presents world Christianity with a unique opportunity to share its vision of an alternative human community. He appreciates the insights of urban specialists, who are invited into a conversation concerning the biblical, God-centred vision of the city â€" a vision which can provide fresh imagination and hope for the century that lies ahead.

Chase Robinson's life is under siege, his condition intolerable. His future, the carefully crafted Plan of his life, is slowly disintegrating. He must either impotently observe it decay and crumble or defy the blunt wishes of She-Who-Gave-Him-Life."Stay out of that man's way," his mother simply said. "He's dangerous."Gary Twolan, the hairball that walks like a man, had briefly dated Chase's mom. Now, Kelly won't let Gary touch her. It's all the more curious, then, that he's moved into the spare room of the row house that used to be just for Chase, his mom and Loki the mutt. "It's temporary," she says. And nothing more. Gary doesn't pay rent, doesn't have a job. His massively intrusive self is oppressively present, his leering smile at the ready, his grating voice never far away. The very him of him drains the life from the row house. The safe place Chase needs to launch his career, to conceive and illustrate ideas, seems forever gone, leaving him with nothing but a numbing sense of despair. When Gary's efforts to impose his greasy self on Kelly become aggressively, threateningly insistent, Chase transforms his misery into an icy rage, then consumes it as fuel for a creative solution to his Gary problem.He'll have to keep his project a secret from his mother. She can never know how he harries, provokes, and pranks Gary. It must be a perfect crime, to be scripted and executed with precision. It's not supposed to be lethal. And it's really not supposed to bring out the killer in his mother. But even the best plans can run into a snag or two.