Description: 键盘扫描LED驱动芯片ch451资料及c语言源代码-keyboard scan LED driver chip ch451 information and c language source code Platform: |
Size: 76787 |
Author:nizq |
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Description: 键盘扫描LED驱动芯片ch451资料及c语言源代码-keyboard scan LED driver chip ch451 information and c language source code Platform: |
Size: 76800 |
Author:nizq |
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Description: This the compressed USB driver source code for vxworks5.6. It has device controller driver and other keyboard, mass storage class driver also.-This the compressed USB driver source co de for vxworks5.6. It has device controller dri ver and other keyboard. mass storage class driver also. Platform: |
Size: 258048 |
Author:jose |
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Description: 这是单片机驱动液晶显示器12864和键盘的源代码，其中12864的驱动芯片是ST7290，键盘是4*4的矩阵键盘。-This is a single-chip LCD driver and keyboard 12864 source code, of which 12,864 of the driver IC is ST7290, the keyboard is a 4* 4 matrix keyboard. Platform: |
Size: 55296 |
Author:廖芳宇 |
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Description: 在PXA270上的IO驱动，包括键盘。LED.等试验的源代码。-In the PXA270 on the IO drive, including the keyboard. LED. Such test source code. Platform: |
Size: 10240 |
Author:陈宇成 |
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Description: 2007年全国大学生电子设计大赛，A题音频信号分析仪的全部源程序。
单片机为c8051f120，系统时钟倍频至96MHZ。
main.c是一个包含五级菜单的主函数。
FFT.C是进行fft变换，将时域信号变换成频域信号。
flash.c是读写片外flash存储器的程序,可以将分析结果保存,以备调用.
z7290.c是周立功7290键盘芯片的驱动程序.
FFT_xgjis.c是对变换后的频谱进行分析和运算.
FFT_CodeTable.c是一个正弦表,在FFT的时候调用.
LCD320240.c是320*240的液晶驱动程序,液晶的控制器是SED1335.
所有的.h文件提供了子函数的定义.
本程序用KEIL3 802版本编译通过，将所有的.C文件添加到工程中，并编译main.c
注意两点:1.器件选择c8051f120.
2.在target中将时钟设为96M.同时必须将Memory Model 改成large--XDATA.默认的是small.
因为本设计占用的资源是非常大的.
Program Size: data=81.3 xdata=6811 code=43056-2007 National Undergraduate Electronic Design Contest, A title of the audio signal analyzer full source code. Singlechip c8051f120, system clock multiplier to 96MHZ. main.c is a menu that contains the main function 5. FFT.C is fft transform, time-domain signal will be converted into frequency domain signals. flash.c are reading and writing flash memory chip procedure, the results of the analysis can be preserved, for calling. z7290.c weeks are Ligong 7290 driver keyboard chip. FFT_xgjis.c is transformed spectrum analysis and computing. Sine FFT_CodeTable.c is a table at a time when FFT calls. LCD320240.c are 320* 240 LCD drivers, LCD controllers are SED1335. all. h document provides the definition of Functions. Platform: |
Size: 35840 |
Author:王渔阳 |
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Description: PIC单片机学习不可多得的例程之三，完整C源代码，包含键盘，蜂鸣器，发光管驱动等实验，直接可用。-PIC single-chip learning the routine of three rare, complete C source code, including the keyboard, buzzer, LED driver, such as experiments, can be used directly. Platform: |
Size: 71680 |
Author:net |
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Description: 键盘过滤驱动源码，按1键变8键，按需要可自行修改功能如锁定键盘、记录按键信息等。-Keyboard filter driver source code, a key variable in accordance with 8 key, according to the need to amend its own functions such as locking the keyboard, records and other key information. Platform: |
Size: 6144 |
Author:Jgump |
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Description: 《圈圈教你玩USB(附盘)》附带的光盘中有USB学习板的电路图以及所有实验的完整源代码包（C／C++语言）。通过U盘、USB鼠标、USB键盘、USBMIDI键盘、USB转串口、自定义的USBHID设备和自定义的USB设备等几个具体的USB例子，一步步讲解USB设备及驱动程序和应用程序开发的详细过程和步骤。最后两章介绍USBWDM驱动开发，并给出一个简单的USB驱动和USB上层过滤驱动的实例。-"Circle teach you to play USB (attached disk)" with USB CD-ROM in the circuit board and all learn the complete source code package test (C/C++ language). Through U disk, USB mouse, USB keyboard, USBMIDI keyboard, USB to serial port, USBHID custom USB device and custom USB device, and several other specific examples, step by step and explain the USB device driver and application development of detailed process and steps. The last two chapters introduce USBWDM driven development, and gives a simple USB drive and USB upper filter driver instance. Platform: |
Size: 35291136 |
Author:kevin |
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Description: 4x4键盘驱动源代码，C语言格式，适合初学者使用！-4x4 keyboard driver source code, C language format, suitable for beginners! Platform: |
Size: 1024 |
Author:blue |
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Description: 北航 嵌入式系统设计与实例开发实验教材I 键盘与LED C语言驱动源码-Beijing University of Aeronautics and Astronautics embedded system design and development of experimental teaching materials I keyboard LED C language driver source code Platform: |
Size: 35840 |
Author:ye |
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