地角天边
江郎才尽,不足为训
博文
(2022-05-20 14:27:01)
https://baike.baidu.com/item/%E5%8D%8A%E5%AF%BC%E4%BD%93%E5%88%B6%E5%86%B7%E7%89%87
国产TEC1-12740是最大功率，127*0.11=14Vmax，40Amax。用12V汽车电源时，可简单的在热端加温控在[阅读全文]
(2022-05-15 22:23:31)
美国的扩张中有几件大事：一是先往德州移民占了多数，再搞出孤星共和国，其次预料美墨冲突后墨西哥顾不了新墨上加，发动美墨战争夺了三个州。二是自己炸了缅因号(然后拒绝西班牙上舰调查，宣布古巴独立，要求西班牙撤出)，三是放手让日本人炸了珍珠港(吞并夏威夷的时候，岛上的日裔40%，华人15%，美国人5%)。50年领土扩张为世界之最，清朝占草原花了150年，俄国占西[阅读全文]
(2022-05-15 17:21:26)
韩国财阀有多横？法庭上高声质问：谁敢审判我？后昂然离开法院2022-04-0616:28:42 来源:三炮讲故事举报0分享至 女人一身名牌服装，妆容精致，此时正坐在一辆豪车的后排拨打电话，突然，她抬起左手轻轻放在鼻子下面，似乎是闻到了什么难以忍受的味道，左右寻找了一下气味的来源，女人抬头向前看去，眼里满是嫌弃和不屑。镜头跟随女人的目光转到了豪车前排，开车的是[阅读全文]
(2022-05-13 11:18:56)
1.anydesk 新公司T440:232873511旧公司 2.rustdesk opensource,cansetupyourownserver. 425934661,t44073107692,lab6152596232 [阅读全文]
(2022-04-01 14:42:00)
1.zephyr-rtos-on-esp32
https://www.zephyrproject.org/zephyr-rtos-on-esp32/
sudoaptupdate;sudoaptupgrade
sudoaptinstall--no-install-recommendsgitcmake
ninja-buildgperfccachedfu-utildevice-tree-compilerwget
python3-devpython3-pippython3-setuptoolspython3-tk
python3-wheelxz-utilsfilemakegccgcc-multilib
g++-multiliblibsdl2-dev
cmake--version
Iftheversiondisplayed...[阅读全文]
(2022-03-31 12:06:08)
1.installanydesk
lsb_release-a
sudo-i
wget-qO-https://keys.anydesk.com/repos/DEB-GPG-KEY|apt-keyadd-
echo"debhttp://deb.anydesk.com/allmain">/etc/apt/sources.list.d/anydesk.list sudoapt-getinstalllibcanberra-gtk-module;sudoaptinstallanydesk
apt--fix-brokeninstall
anydesk& wgethttps://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
su...[阅读全文]
sudo-i
wget-qO-https://keys.anydesk.com/repos/DEB-GPG-KEY|apt-keyadd-
echo"debhttp://deb.anydesk.com/allmain">/etc/apt/sources.list.d/anydesk.list sudoapt-getinstalllibcanberra-gtk-module;sudoaptinstallanydesk
apt--fix-brokeninstall
anydesk& wgethttps://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
su...[阅读全文]
(2022-03-20 22:31:32)
1.Kernel
1.1编译安装5.9.6onUbuntu
https://phoenixnap.com/kb/build-linux-kernel需要的改动：
1.UEFIBIOS，secureboot要禁止，不然报linuxkernel:invalidsignature,youneedtoloadthekernelfirst’，可也自己生成signature:https://help.univention.com/t/problem-booting-server-shows-invalid-signature-you-need-to-load-the-kernel-first/13557
2.改.config两行,去掉找不到的debianlicense，去debug以减小...[阅读全文]
2.改.config两行,去掉找不到的debianlicense，去debug以减小...[阅读全文]
(2022-03-17 18:29:09)
https://www.youtube.com/watch?v=zHNUdAZDwjM
https://www.youtube.com/watch?v=uKTPtNGA-PE
[阅读全文]
(2022-03-10 07:49:28)
1.PCIe
https://olegkutkov.me/2021/01/07/writing-a-pci-device-driver-for-linux/
https://wiki-osdev-org.translate.goog/PCI?_x_tr_sl=en&_x_tr_tl=zh-CN&_x_tr_hl=en&_x_tr_pto=wapp#Class_Codes
https://blog.csdn.net/u010872301/article/details/78519371
https://blog.csdn.net/qq_39815222/article/details/122128036?spm=1001.2101.3001.6650.1
https://www.kernel.org/doc/html/latest...[阅读全文]
https://wiki-osdev-org.translate.goog/PCI?_x_tr_sl=en&_x_tr_tl=zh-CN&_x_tr_hl=en&_x_tr_pto=wapp#Class_Codes
https://blog.csdn.net/u010872301/article/details/78519371
https://blog.csdn.net/qq_39815222/article/details/122128036?spm=1001.2101.3001.6650.1
https://www.kernel.org/doc/html/latest...[阅读全文]
(2022-03-08 17:10:47)
PID:https://www.isa.org/intech-home/2017/may-june/features/optimizing-to-the-tune-of-a-pid-equation
EtherCATs/w:https://roboticsys.com/rmp-ethercat-motion-controller-free-evaluation-kit/?gclid=Cj0KCQiAmpyRBhC-ARIsABs2EAqiARFiASD0cT505-4Wxr5bVTNOQ2HKLmlaXdqj5BvVHpip0y0hquMaAljFEALw_wcB
EtherCATinfo:https://infosys.beckhoff.com/english.php?content=../content/1033/tc3_io_intro/1257993099.html&a...[阅读全文]
