I O PORTS BY AREA PDO MAPPING AND MEMORY ASSIGNMENTS

PortTimerCổng COM nối tiếpCPUVi điều khiển•Là máy tính mini•Có RAM, ROM, I/O ports trên CPU chip•Vd: Motorola’s 6811, Intel’s 8051, Zilog’s Z80, & PIC 16XVi điều khiểntất cả bên trong CPU chip

popular microprocessors. For example, Intel's 386EX is a microcontroller version of the very successful 80386 microprocessor. The final type of processor is a digital signal processor, or DSP. The CPU within a DSP is specially designed to perform discrete-time signal processing calculations—like tho[r]

#define T2CNT (PCB_BASE + 0x40) #define T2CMPA (PCB_BASE + 0x42) #define T2CON (PCB_BASE + 0x46) /* * Programmable I/O Ports */ #define P1DIR (PCB_BASE + 0x50) #define P1PIN (PCB_BASE + 0x52) #define P1CON (PCB_BASE + 0x54) #define P1LTCH (PCB_BASE + 0x56) #define P2DIR (PCB_BAS[r]

popular microprocessors. For example, Intel's 386EX is a microcontroller version of the very successful 80386 microprocessor. The final type of processor is a digital signal processor, or DSP. The CPU within a DSP is specially designed to perform discrete-time signal processing calculations—like tho[r]

[ Team LiB ] 4.2 Ports Ports provide the interface by which a module can communicate with its environment. For example, the input/output pins of an IC chip are its ports. The environment can interact with the module only through its ports. The internals of the mod[r]

monitor In the context of this book, a debug monitor. However, there is a second meaning for this word that is associated with intertask communication. In that context, a monitor is a language-level synchronization feature. multiprocessing The use of more than one processor in a single computer syst[r]

executable A file containing object code that is ready for execution on the target. All that remains is to place the object code into a ROM or download it via a debugging tool. F firmware Embedded software that is stored as object code within a ROM. This name is most common among the programmers of[r]

the 12 Steps and began looking…within.Eve MarieStepworkshop.comAbout the AuthorEve Marie took her first step toward permanent sobriety in the rooms on July 24, 1988. Today, she is a 12 Step Workshop facilitator and the founder of the website Stepworkshop.com.Stepworkshop.com carries th[r]

the scheme of convention depletion theories [16]. On the otherhand, for the second factor, it has been proved experimentally andtheoretically that the sensor performances such as sensitivity and∗Corresponding author. Tel.: +81 92 583 7539; fax: +81 92 583 7538.E-mail address: yuasa@mm.kyushu-[r]

income, and only income derived from natural forests wascounted as ‘forest income’. Although the collection of manyforest goods was technically illegal, households appearedquite open in discussing patterns of use, primarily becauseenforcement of the KGNR border was fairly low andthere was no[r]

Key Authentication In secret key ciphers, key authentication is inherent in secure key distribution. In public key ciphers, public keys are exposed and often delivered insecurely. But someone who uses the wrong key may unknowingly have "secure" communications with an Opponent, as in a man-in-[r]

SNMP, PPP, and TelnetPorts 1-6: TBOS / RS232 / DB9each port independently configured for userTBOS bit definitions; Telnet session intonetwork interface can be assigned to anysubscriber interfaceASCII / RS232 / DB9VT100 terminal (or equivalent)Power On LED front and rear, Reset buttonDo[r]

Service TCP Ports UDP Ports Program File and Printer Sharing 139,445 137,138 Remote Assistance C:\Windows\system32\sessmgr.exeRemote Desktop 3389 UPnP Framework 2869 1900 Note that by default only the Remote Assistance exception is enabled. Although the other exceptions[r]

Boxing As you have just seen, variables of type object can refer to any object of any reference type. That is, they can refer to any instance of a class. However, variables of type object can also refer to a value type. For example, the following two statements initialize the variable i (of t[r]

“Answers to the ‘Do I Know This Already?’ Quizzes,” to confirm your answers.“Do I Know This Already?” QuizThe “Do I Know This Already?” quiz helps you determine your level of knowledge of thischapter’s topics before you begin. Table 18-1 details the major topics discussed in thi[r]

executable A file containing object code that is ready for execution on the target. All that remains is to place the object code into a ROM or download it via a debugging tool. F firmware Embedded software that is stored as object code within a ROM. This name is most common among the programmers of[r]

Chương 9LUỒNG I/O (I/O Streams)Mục tiêuKết thúc chương, bạn có có thể : Đề cập đến các khái niệm về luồng Mô tả các lớp InputStream và OutputStream Mô tả I/O mảng Byte  Thực hiện các tác vụ đệm I/O và lọc Dùng lớp RandomAccesFile.  Mô tả[r]

GETTING STARTED WITH MYSQL 301 MySQL timestamps are based on a human-readable date and, since MySQL 4.1, use the same format as DATETIME. As a result, they are incompatible with Unix and PHP timestamps, which are based on the number of seconds elapsed since January 1, 1970. Dont mix[r]

Team-Fly® interactions that occur in classroom settings or OJT are often essen-tial to effective learning. Ernst & Young LLP, whose training pro-gram was rated seventh in the U.S. by Training & Development mag-azine in 2002, has a very powerful computer-enabled learningportfol[r]

217■ DOING CLEANUP IN PHOTOSHOPThe Photoshop Cleanup ToolsThe Clone Stamp tool, the Healing Brush tool, the Spot Healing Brush tool, the Patch tool, and Content-Aware Fill are all useful in removing dust spots, removing unwanted objects from your image, and even filling in areas when yo[r]