fft源代碼,#include "f2407_c.h" #include "math.h" #define N 32 // FFT變換的點數 extern void fft(void)； extern void resave(void)； interrupt void phantom(void)； void sysinit(void)； extern int input[2*N]；
上傳時間： 2016-06-28
上傳用戶：LouieWu
S3C2410開發實驗源代碼及實驗指導；內容包括： LED_ON LED_ON_C IO_ports arm-linux-ld memory_controller Nand Flash controller uart printf,scanf interrupt controller timer mmu clock vivi等； 主要講述了單片機s3c2410的使用。
標簽： memory_controller arm-linux-ld IO_ports LED_ON_C
上傳時間： 2013-12-21
上傳用戶：851197153
SOPC實驗--Hello World實驗:啟動Quartus II軟件，選擇File→New Project Wizard，在出現的對話框中填寫項目名稱 2、 點擊Finish，然后選擇“是”。選擇Assignments→Device，改寫各項內容。Family改為CycloneII，根據實驗板上的器件選擇相應的器件，本實驗選擇EP2C5T144C8,點擊對話框中的Device & Pin Options，在Configuration中，選項Use Configuration Device為EPCS1，選項Unused Pins為As inputs,tri-stated.
上傳時間： 2014-01-13
上傳用戶：梧桐
s3c2410嵌入式引導程序vivi中的驅動部分，已分成單個的實驗，包括mmu、sdram、uart、timer、interrupt等，可按每個實驗單獨學習一個內容
上傳時間： 2016-07-21
上傳用戶：GavinNeko
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
標簽： Specification compliance 1.1 USB
上傳時間： 2016-08-21
上傳用戶：dapangxie
RS232.C was written to provide all of the basic functionality needed to employ serial I/O in any application written with Borland C language compilers. Some features are: 1. Ease of use. No assembly language or library files are used and a simple "#include" statement is all that is required to access all of the functions provided. 2. Both input and output are buffered and interrupt driven for efficiency. 3. Serial ports 1 - 4 are supported on PC, AT and PS/2 compatibles.Chained interrupts used on port 3 and 4 are allowed for so as not to interfere with devices such as a mouse or printer. Transmission speeds of 110 to 115200 baud are available. 4. Detection and utilization of hardware buffered UARTs (NS16550AF etc.) found in some machines is automatic. 5. Interrupt driven hardware and XON/XOFF flow control is provided for. 6. All source code is included. RS232.C can be used with all memory models.
標簽： functionality provide written employ
上傳時間： 2016-08-24
上傳用戶：小眼睛LSL
The sample software includes, common library, peripheral APIs, and test modules for the APIs. The common library include startup file, standard definition and header files, processor specific setup module, generic interrupt related APIs, timer routine, and scatter loading file. The peripheral directories include, GPIO, PWM, Real-time clock, timer, SPI, I2C, Watchdog timer, UART, external interrupt, etc.
標簽： APIs peripheral The includes
上傳時間： 2014-01-15
上傳用戶：zl5712176
DESCRIPTION =========== This example project shows how to use the IAR Embedded Workbench for ARM to develop code for the Atmel AT91SAM9261 evaluation boards. It shows basic use of parallel I/O, timer and the interrupt controller. It starts by showing different patterns on the LED s separated by half second. COMPATIBILITY ============= The project is compatible with the AT91SAM9261-EK board.
標簽： DESCRIPTION Workbench Embedded example
上傳時間： 2016-10-16
上傳用戶：yzy6007
51單片連tcs230的源程序，絕對原創，可以記憶顏色。 #define uchar unsigned char #include <reg52.h> #include<math.h> sbit S0=P1^7 sbit S1=P1^0 //端口定義 sbit S2=P1^1 sbit S3=P1^2 sbit OE=P1^3 sbit OUT=P3^4 //頻率從TO口輸入 sbit key0=P1^5 sbit LED=P1^6 sbit a=P3^0 sbit b=P3^1 uchar color //1:blue 2:green 3:red uchar T[4] //color timer uchar TH[4] uchar TL[4] uchar bizhi[4] void time1() interrupt 3 { TH[color]=TH0 TL[color]=TL0 T[color]=(TH[color]*0xff+TL[color]) TR0=0 //關定時器 TR1=0 TH1=0xB1 TL1=0xE0 //歸0 TH0=0x00 TL0=0x00 //歸0 }
上傳時間： 2016-11-26
上傳用戶：秦莞爾w
The ISD51_Demo project for the MSC1200 shows how to use the ISD51 In-System-Debugger with flash breakpoints or hardware breakpoints. By default, it is configured for flash breakpoints which allow you to set real-time breakpoints in your software. Using Flash breakpoints has also the benefit that no special handing for the shared interrupt vector is required, since the hardware break registers of the MSC1200 are not used at all.
標簽： In-System-Debugger ISD the project
上傳時間： 2014-11-18
上傳用戶：dongqiangqiang
