附註:Previous edition: 1995.
Includes bibliographical references and index.
PC Based Instrumentation and Control; Copyright; Contents; Preface; 1 The PC; Microcomputer systems; Data representation; Bus expansion; Microprocessor operation; Data transfer and control; Parallel versus serial I/O; The processor; The x86 processor family; Addressing; 80286, 80386, and 80486 processors; Interrupt handling; The Pentium family of processors; PC architecture; Cooling; Legacy support devices; Maths coprocessors; 8237A Direct Memory Access Controller; 8253 Programmable Interval Timer; 8255A Programmable Peripheral Interface; 8259A Programmable Interrupt Controller
8284A Clock generator8288 Bus Controller; Chipsets; PC memory; Memory operation; Memory organization; Data integrity; Memory terminology; Memory size; Memory speed; CMOS memory; BIOS ROM; PC memory allocation; BIOS data area; Disk drives; 2 PC expansion bus systems; Expansion methods; Development of PC expansion bus architectures; PC ISA/EISA expansion bus; PC expansion cards; Industry Standard Architecture (ISA) bus; The 62-way ISA (PC expansion bus) connector; The 36-way EISA (PC-AT expansion bus) connector; Electrical characteristics; Design of PC expansion cards; The PC/104 bus
Peripheral Component Interconnect/Interface (PCI) busAccelerated Graphics Port (AGP); The Universal Serial bus; USB applications and principal features; USB implementation; Connection and disconnection of USB devices; USB bus topology and physical connections; Error detection and handling; USB data transfers; USB devices; USB data flow model; USB physical interface; Representative I/O cards; Measurement Computing Corporation PDISO-8; Blue chip technology AIP-24; Measurement Computing Corporation Dual-422; Arcom APCI-ADADIO multifunction I/O card; The PMD-1208LS USB device
3 Using the command line interfaceThe need for an operating system; Origins of DOS; DOS basics; Booting the system; I/O channels; DOS commands; File specifications; File extensions; Wildcard characters; Internal and external commands; Using batch files; Batch file commands; Creating batch files; Passing parameters; Using CONFIG.SYS; Using configuration files and device drivers; Using AUTOEXEC.BAT; Using DEBUG; Debug commands; A Debug walkthrough; Using Debug's line assembler; 4 Programming; Choice of language; Software development; Control structures; Loops
Error checking and input validationEvent-driven programs; Testing; Documentation; Presentation; 5 Assembly language programming; Advantages of assembly language; Disadvantages of assembly language; Developing assembly language programs; Software tools; 8086 assembly language; 8086 instruction set summary; 8086 register model; Interrupt handling; MASM32; A MASM32 walkthrough; 6 BASIC programming; Microsoft BASIC for DOS; Developing Microsoft BASIC for DOS programs; Variable types; Variable names; BASIC command summary; Subroutines; Procedures; User-defined functions; Logical constructs
摘要:PC Based Instrumentation and Control is a guide to implementing computer control, instrumentation and data acquisition using a standard PC and some of the most popular computer languages.Numerous examples of configurations and working circuits, as well as representative software, make this a practical, hands-on guide to implementing PC-based testing and calibration systems and increasing efficiency without compromising quality or reliability. Guidance is given on modifying the circuits and software routines to meet the reader's specific needs.<BR id=""C.
