a system for management of library,this system has implement a lot of fuctions ,I appriciate u will like it
标签： system appriciate management implement
上传时间： 2015-11-06
上传用户：努力努力再努力
uart.tar, 龙珠i.MX21上的NAND Flash驱动程序，运行平台为ADS1.2
上传时间： 2013-12-20
上传用户：l254587896
分析for i=E step E until E do i=E
上传时间： 2013-12-03
上传用户：GHF
last time when i came here to find some clock references. but most of them can not works well. so this files works well on FPGA board.
标签： references clock works last
上传时间： 2015-11-07
上传用户：baitouyu
design LP,HP,B S digital Butterworth and Chebyshev filter. All array has been specified internally,so user only need to input f1,f2,f3,f4,fs(in hz), alpha1,alpha2(in db) and iband (to specify the type of to design). This program output hk(z)=bk(z)/ak(z),k=1,2,..., ksection and the freq.
标签： Butterworth internally Chebyshev specified
上传时间： 2015-11-08
上传用户：253189838
普通I/O口扩展，使其模拟串口显示数据，主要节省I/O资源。
标签： 扩展
上传时间： 2014-01-20
上传用户：1101055045
在多数情况下,集成电路芯片的管脚不会全部被使用。例如74ABT16244系列器件最多可以使用16路I/O管脚,但实际上通常不会全部使用,这样就会存在悬空端子。所有数字逻辑器件的无用端子必须连接到一个高电平或低电平,以防止电流漂移（具有总线保持功能的器件无需处理不用输入管脚）。究竟上拉还是下拉由实际器件在何种方式下功耗最低确定。
上传时间： 2013-12-04
上传用户：bakdesec
裡面包含VB控制電腦i/p port所需的軟件，以及相關的範例
上传时间： 2013-12-22
上传用户：璇珠官人
用于dsp2407a的普通i/o口的测试
上传时间： 2015-11-14
上传用户：朗朗乾坤
UCOS/II for ICCAVR - The version of UCOS/II is 2.04 - the original port was done by Ole Saether for the IAR compiler. Jens E. Holtegaard ported one version using ICCAVR. Joerg Meyer did another port (using Jens port as a start?). This is basically Joerg s port plus a little bit of changes and documentation by me. - YOU MUST DOWNLOAD THE MAIN PART OF THE UCOS/II FROM THE UCOS/II WEBSITE http://www.ucos-ii.com . The supplied project file assumes the portable source is in the ..\source directory. - Joerg has written couple document showing the stack frames etc. but it is in German :-) They are included in this directory. - The Timer2 overflow interrupt is used for Timer Tick. If you want to change that, modify os_cpu_c.c and os_cpu_a.s - I have tested this using ATMega103 with and without external RAM using AVR Studio simulator. See test1.c test program. Both Code Compressed (PRO) and STD versions have been tested.
标签： UCOS original Saether version
上传时间： 2015-11-14
上传用户：ippler8
