打开App
[1.5.2]--操作前的几点准备
[1.5.2]--操作前的几点准备
【计算机文化基础】清华大学6/77
![[1.5.1]--实践小作业要求](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/e5e0e8b3b3021d8346dd494eb3d97e1e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=e7fe1%2BAF2owoCq4Jfbt1mNFRzx4%3D)
App04:17![[1.5.2]--操作前的几点准备](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/872337671d115dccc4c85f0923387863~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=vMKFXzRpqkfNMDLo%2FkeQEbT3Y%2Bg%3D)
App08:11![[1.5.3]--操作1：素材整体布局](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/54008ed785d345dab84cb1a6bda3fe5a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=IUDK%2BGNl%2BYQA%2BJDinAO%2B%2FZv0KIA%3D)
App04:18![[1.5.5]--操作3：人物主体抠像](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/d967f6b3b0514f359ad4e4a826f616ac~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=soOqvZh2uJhtS5aLUOe6eSyecBM%3D)
App05:45![[1.5.4]--操作2：制作收割后裸露土地的效果](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/eb6e6d206c124106951e0e742101f5a1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=%2F6CYAd7Tpsyvyvt5BfNWymPkyZo%3D)
App06:48![[1.5.6]--操作4：图像合成的余下步骤](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/be05ce5db34c4742b78c1ac0b85526d2~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=E6nU7%2Bwgm33UcT24aBJOyLq1LFo%3D)
App05:37![[2.1.1]--数字装置与模拟装置](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/c403e53f488623b6c5f4e9bd1d590ab9~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=wUVA%2FvyDyyj3hf1UDAp8LhOuyWQ%3D)
App08:32![[2.2.1]--了解二进制](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/a8c851d7a9a799c972adbb7a145b98d0~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=2u%2BsMwbCJoaPf77fO1CrubhssTI%3D)
App08:52![[2.3.1]--与、或、非](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/65a3b5ade32e4ca5ab002974a1a5a2ef~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=W2cojAhfIb2ZcL7vrlc1Vbz2Tg4%3D)
App06:05![[2.3.2]--二进制数的数字实现](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/75e01ea39388319ca95af32eb32996b8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=0aJSoQZvIUy2nsnj44VXZqOlVvk%3D)
App08:12![[2.4.1]--ENIAC到现代计算机](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/bb6ba945b8557cc2e9c123a06546e077~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=LmtSK%2F8EdTDbpbln0cK3qULQ0IE%3D)
App06:17![[2.4.2]--新材料带来新发展](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/a5f2ece660447e47812a7b9e4847927d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=HZqyQ31zAtzz1QWZh9cBuXcuRFE%3D)
App08:32![[2.5.1]--摩尔定律失效](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/347fbfea425f37d6d098011ca1c73928~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=kD%2BNyA9P%2FN2CnFv36W10XsZ57XU%3D)
App04:10![[2.6.1]--计算机世界中的巨无霸](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/afee5341730e5c921f0b68db68ba645e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=%2BTH6jki9ynR9KNud3p7ih4hWL8o%3D)
App13:14![[2.7.2]--探秘神威太湖之光](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/23dac1053211cc419df29815502db7d1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=VoHdMAe363YuoSWOywd%2B1MA8lE0%3D)
App07:31![[2.7.3]--神威太湖之光应用领域](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/f3b7079fb1794248a12c854e1aa225b8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=2RAssjiNQawlLP8tgG4QRc7lroo%3D)
App05:51![[2.8.1]--走进国家超算中心](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/0999969c943445e4a4a58a99a8a2b689~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=gjlY6c6IxqAHfNNk0L143UtNJZs%3D)
App07:18![[3.1.1]--照相机如何感知世界](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/4f4e265efa77a96d84c3242aa2df1568~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=vr0PnBy2Bg4PT1LNlptcCl7Jys0%3D)
App07:41![[3.1.2]--如何拍摄彩色照片](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/4f71b9d3d62f2b454757c0daf6b8dc40~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=zGG1BuD8XCEvz7FucepMhj4%2BAQc%3D)
App05:45![[4.2.2]--软件是怎么来的2](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/d912e0e7167c6403dc7f5d88d0135826~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=8Ze5p3wRW7QaAv8tps1ZuqDycCo%3D)
App10:22![[3.2.1]--采样和量化](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/75ea4f2841df488291e6348dd46985f9~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=Pm2yi6PVdDBtk%2FSxo2wP%2BaTQrMY%3D)
App09:12![[3.2.2]--像素、分辨率和色深](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/f6a9460028330639f71363c92aaf42d8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=JuyoR995FHj%2BVBO%2Bp4kJLbrFTro%3D)
App02:58![[3.3.1]--声音量化三要素](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/016903e61d3642659b7efc50c603a7f8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=MqjRgXkIqnNORX0WnTeGwhfdgl8%3D)
App11:40![[3.4.1]--机内码是如何产生的](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/3645986d46c743a18f994673b7c0556e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=jkAUltOIQpk4v%2FPSAZoWJEhtNho%3D)
App09:21![[3.4.2]--字符集的发展历程](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/45c750d0ead34a988f85f3b0d60c625b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=K161zokuaTvDalmNtHG3r%2F%2FeGyU%3D)
App06:53![[3.5.1]--常见下载方法介绍](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/0a952f9cf77824790724efafce1bbea0~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=%2B9QUfgzVCnvUAJ9hYqFAK3jSpmg%3D)
App08:50![[3.5.2]--常见文件类型下载](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/e880daddbad9550a5b73f979a4f7ff8b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=%2FaOyc7lsHS%2FJWgi4ObaUKgUkKPk%3D)
App09:20![[4.1.1]--软件的目的是什么](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/dce16b591830460fae7a06c92233cfcf~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=OmUlTLtf9nNjHP5Q6USSpCbNOG8%3D)
App04:36![[4.2.1]--软件是怎么来的1](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/b65aab9b9ffa673d00d3b947f854595d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=bYriHktH%2FgWkGJXBD6qdBTKSBS8%3D)
App03:54![[4.3.2]--操作系统的演变1](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/1dddb34b73fb4fb685d1307023fe225c~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=olKkhEdoYaNvlVPOg10HEnxBRlk%3D)
App07:58![[4.3.3]--操作系统的演变2](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/eed0cae0d663475b9fea06a5a1f0b128~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250202095014553644E6EF5C406A010E&requestFrom=704&version_code=80402&x-expires=1769997015&x-signature=z2xQywqLtzHGrqmXsDeF8Ygi8nQ%3D)
App09:02打开App观看
