TAILIEUCHUNG - Control unit

Conventionally, a computer consists of at least one processing element, typically a central processing unit (CPU) and some form of memory. The processing element carries out arithmetic and logic operations, and a sequencing and control unit that can change the order of operations based on stored information. Peripheral devices allow information to be retrieved from an external source, and the result of operations saved and retrieved. | tutor Alan Gauld 27 May 2007 tutor Table of Contents Learning to program .1 Learning to program .7 What do I need to be a programmer .13 What is programming .15 Getting Simple More Looping the A Little Bit of Input .84 Conditionals .93 Functions and Modules .102 File Text Error Regular Expressions .160 Event Driven Programs .190 Introduction to GUI Introduction to Functional A Case Python in Practice .246 Working with Databases .248 Working with the Operating Inter-Process Inter-Process May 27 2007 Learning to program 27 05 2007 Contents Introduction Concepts What do I need What is Programming Getting Started The Basics Simple Sequences The Raw Materials More Sequences Loops Add a little style Talking to the user Branching Modules Functions Handling Files Handling Text Error Handling Advanced Topics Learning to Program by Alan Gauld Stop Press Last Update 27th May 2007 The Web Site Welcome to the Learning to Program web tutor I ve been very busy in my day-job over the last year so very little progress has been made however I am working on the first web programming topic. Meantime there have been several tweaks to the existing topics including many minor bug fixes and some changes to the colour scheme to reducethe contrast which some folks felt was a bit glaring. The original version of the tutor using TCl and QBASIC is still available here. The Book Latest news on my book is that it has moved to print-on-demand. Basically this means that copies are only printed when firm orders are received from retailers. Logically this means you are less likely to see it in the shops but you can still place an order and it will be delivered it just takes a little longer is all. The book is now significantly different to the new web site

• Kỹ thuật lập trình
• Arithmetic logic unit (ALU)
• rogram design
• Stored program architecture
• Bugs
• Semiconductors and microprocessors
• Number systems
• Digital logic design
• Lecture Digital logic design
• Digital design
• Digital logic
• Digital system