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Interrupt-Pins

  • ISCAS的benchmark 含有原理图

    ISCAS的benchmark 含有原理图,VHDL、VerilogHDL网表,测试数据等。 27-channel interrupt controller

    标签: benchmark ISCAS 原理图

    上传时间: 2016-12-07

    上传用户:h886166

  • PC与单片机双向通讯智能温控程序 #include <AT89X51.H> #include <intrins.h> #define Key_UP P1_0 #def

    PC与单片机双向通讯智能温控程序 #include <AT89X51.H> #include <intrins.h> #define Key_UP P1_0 #define Key_DOWN P1_1 #define Key_SET P1_2 #define RelayOutPort P2_0 #define LEDPort P0 #define DELPort P2_1 #define LEDTwoC P3_6 #define LEDThreeC P3_7 #define TMPort P2_7 #define INBUF_LEN 5 //数据长度 unsigned char inbuf1[INBUF_LEN]={ 0 , 0 , 0 , 0 , 0 } //发送缓冲区 unsigned char inbuf2[50] //接收缓冲区 unsigned char count3 void init_serialcomm( void ) { SCON = 0x50 //SCON: serail mode 1, 8-bit UART, enable ucvr TMOD |= 0x20 //TMOD: timer 1, mode 2, 8-bit reload PCON |= 0x80 //SMOD=1 TH1 = 0xFA //Baud:4800 fosc=11.0592MHz IE |= 0x90 //Enable Serial Interrupt TR1 = 1 // timer 1 run } //向串口发送一个字符 void send_char_com( unsigned char ch) { SBUF=ch while (TI== 0 ) TI= 0

    标签: include intrins define Key_UP

    上传时间: 2014-11-29

    上传用户:风之骄子

  • PIC18實作範例

    PIC18實作範例,interrupt,ADC,蜂鳴器範例

    标签: PIC 18

    上传时间: 2013-12-17

    上传用户:凌云御清风

  • Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.

    Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.Enhancements include a wider supported operating frequency range, 4deep read and write fifos, and programmable transfer count dependent interrupt generation. As with the SPI found in MC68HC11 processors the core features programmable clock phase [CPHA] and clock polarity [CPOL]. The core features an 8bit wishbone interface. Very simple, very small.

    标签: Peripheral Interface available Enhanced

    上传时间: 2014-12-06

    上传用户:invtnewer

  • 1. This BSP can support 2443EVT0 board. If you want to use EVT0 BSP, set followings. In smd

    1. This BSP can support 2443EVT0 board. If you want to use EVT0 BSP, set followings. In smdk2443\smdk2443.bat file set BSP_EVT1=1 -> set BSP_EVT1= In smdk2443\src\inc\bsp_cfg.h file #define EVT1 -> #define EVT0 2. Default system tick mode is changed. The value is fixed tick. Fixed tick means that tick interrupt is occurred every 1ms. Variable tick means that timer interrupt period is changed when power mode is in idle. For changing to variable tick In smdk2443\src\inc\bsp_cfg.h file #define FIXEDTICK -> #define VARTICK In smdk2443\src\Common\Timer\Sources file SOURCES= timer_fixedtick.c watchdog.c -> SOURCES= timer_vartick.c watchdog.c

    标签: EVT0 followings BSP support

    上传时间: 2014-01-27

    上传用户:fnhhs

  • The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for firmwa

    The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for firmware updating. The instruction set of the W78E58B is fully compatible with the standard 8052. The W78E58B contains a 32K bytes of main ROM and a 4K bytes of auxiliary ROM which allows the contents of the 32KB main ROM to be updated by the loader program located at the 4KB auxiliary ROM 512 bytes of on-chip RAM four 8-bit bi-directional and bit-addressable I/O ports an additional 4- bit port P4 three 16-bit timer/counters a serial port. These peripherals are supported by a eight sources two-level interrupt capability. To facilitate programming and verification, the ROM inside the W78E58B allows the program memory to be programmed and read electronically. Once the code is confirmed, the user can protect the code for security

    标签: microcontroller programmable in-system W78E58B

    上传时间: 2017-04-27

    上传用户:yiwen213

  • The Microsoft(R) Guide for Assembly Language and C Programmers By Ray Duncan PROGRAMMING FOR MS-DO

    The Microsoft(R) Guide for Assembly Language and C Programmers By Ray Duncan PROGRAMMING FOR MS-DOS Genealogy of MS-DOS MS-DOS in Operation Structure of MS-DOS Application Programs MS-DOS Programming Tools Keyboard and Mouse Input Video Display Printer and Serial Port File Management Volumes and Directories Disk Internals Memory Management The EXEC Function Interrupt Handlers Installable Device Drivers Filters Compatibility and Portability MS-DOS FUNCTIONS REFERENCE IBM ROM BIOS AND MOUSE FUNCTIONS REFERENCE LOTUS/INTEL/MICROSOFT EMS FUNCTIONS REFERENCE

    标签: Programmers PROGRAMMING Microsoft Assembly

    上传时间: 2017-05-05

    上传用户:xuanjie

  • Video-DVM is a very cheap DVM that shows how an output as complex as a videocomposite signal can be

    Video-DVM is a very cheap DVM that shows how an output as complex as a videocomposite signal can be generated entirely in software: two I/O pins and three resistors are all the hardware required. Connected to any TV set it displays voltages, included max and min peaks, using both giant digits and an analog bar-display . A serial data output for computer data logging is provided, too.

    标签: videocomposite Video-DVM complex output

    上传时间: 2014-12-09

    上传用户:xuan‘nian

  • USBHostSlave is a USB 1.1 host and Device IP core. – Supports full speed (12Mbps) and low speed (1.

    USBHostSlave is a USB 1.1 host and Device IP core. – Supports full speed (12Mbps) and low speed (1.5Mbps) operation. – USB Device has four endpoints, each with their own independent FIFO. – Supports the four types of USB data transfer control, bulk, interrupt, and isochronous transfers. – Host can automatically generate SOF packets. – 8-bit Wishbone slave bus interface. – FIFO depth configurable via paramters.

    标签: speed USBHostSlave and Supports

    上传时间: 2014-01-17

    上传用户:sxdtlqqjl

  • QuickSteps books are recipe books for computer users. They answer the question 揌ow do I...??by prov

    QuickSteps books are recipe books for computer users. They answer the question 揌ow do I...??by providing a quick set of steps to accomplish the most common tasks with a particular program. The sets of steps are the central focus of the book. Sidebar QuickSteps provide information on how to do quickly many small functions or tasks that are in support of the primary functions. Sidebar QuickFacts supply information that you need to know about a subject. Notes, Tips, and Cautions augment the steps, but they are presented in a separate column to not interrupt the fl ow. Brief introductions are present, but there is minimal narrative otherwise. Many illustrations and fi gures, a number with callouts, are also included where they support the steps.

    标签: books QuickSteps computer question

    上传时间: 2013-12-11

    上传用户:ljt101007