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yinyue
- 以51系列单片机为核心，以开发板为平台，设计一个音乐提示定时器，具备倒数计时、时间修改、音乐演奏等功能。该定时器设置4个按键：K1—设置倒数时间为60分钟，显示为“60”；K2—设置倒数计时时间为5分钟，显示为“05”；K3—设置倒数计时时间为10分钟，显示为“10”；K4—设置倒数计时时间为20分钟，显示为“20”。一旦按键后则开始倒计时，当计时为0则演奏一曲音乐；内定倒数计时时间为5分钟，显示为05。定时器可作为微电脑倒数计数器，做一小段时间计时，放在家中使用，例如煮泡面、煮开水或小睡片刻等
MRI_Brain_Scan
- 老外写的一个matlab分割脑部医学图像的程序，值得学习！-This case study shows how MATLAB can be used for a medical imaging problem. Given an MRI scan, first segment the brain mass from the rest of the head, then determine the brain volume. Also compare portions of gray and wh
SI4463
- SILABS新推出SI4463完整DEMO板原理图、PCB图、DEMO程序下载。传输距离1000~2000米 SILABS新推出EZradioPRO系列RFIC:SI4432,适合长远距离的无线数据传输应用.其发射功率+20dbm,接收灵敏度-116dbm,通讯距离2000米 SI4463特点 频率范围= 119–1050 MHz 接收灵敏度 = –126 dBm 调频模式 (G)FSK and 4(G)FSK OOK and ASK 最大输出功率 +20 d
dianzizhongV1.0
- 基于stc11系列单片机的电子钟，用多个74HC595级联，有多个数码管显示时间，60个led灯显示秒灯，含按键调整、闹钟等功能。-Based stc11 series single-chip electronic bell, with multiple 74HC595 cascade, there are multiple digital tube display time, 60 seconds, lights led lights display, with buttons to adju
multisvm
- Frontal views of all subjects are videotaped under constant illumination using fixed light sources, and none of the subjects wear eyeglasses. These constraints are imposed to minimize optical flow degradation. Previously untrained subjects ar
jieqicmsexp
- JIEQI CMS 1.60免费版内含模块有： 小说连载、在线漫画、分类信息、个人空间、圈子交友、在线问答、论坛、新闻、友情链接、访客留言、投票、徽章插件。 用户可根据需要选择全部安装或者部分模块安装。-JIEQI CMS 1.60 Free Edition includes modules include: a series of novels, online comics, classified information, personal space, the circle of frien
PVArray_PartialShading
- This example shows partial shading of a 250-W PV module consisting of 60 cells connected in series.