SMIC_0.18MMRF_Reference_Manual

mysql-8.0.18-winx64.msi

delphi开发的控件，indy9.0.18版安装程序。用于网络数据传输

libusb 的帮助手册 V1.0.18 libusb is an open source library that allows you to communicate with USB devices from userspace. For more info, see the libusb homepage. This documentation is aimed at application developers wishing to communicate with USB peripherals from their own software. After reviewing this documentation, feedback and questions can be sent to the libusb-devel mailing list. This documentation assumes knowledge of how to operate USB devices from a software standpoint (descriptors, configurations, interfaces, endpoints, control/bulk/interrupt/isochronous transfers, etc). Full information can be found in the USB 3.0 Specification which is available for free download. You can probably find less verbose introductions by searching the web. Library features •All transfer types supported (control/bulk/interrupt/isochronous) •2 transfer interfaces:1.Synchronous (simple) 2.Asynchronous (more complicated, but more powerful) •Thread safe (although the asynchronous interface means that you usually won't need to thread) •Lightweight with lean API •Compatible with libusb-0.1 through the libusb-compat-0.1 translation layer •Hotplug support (on some platforms). See Device hotplug event notification.

基准电压源可广泛应用于A/D、D/A转换器、随机动态存储器、闪存以及系统集成芯片中。使用0.18 μm CMOS工艺设计了具有高稳定度、低温漂、低输出电压为0.6 V的CMOS基准电压源。

使用electron-vue package打包时必要的文件，请存放在C:\Users\Administor\AppData\Local\electron\Cache钟

DK是 Java 语言的软件开发工具包，主要用于移动设备、嵌入式设备上的java应用程序。JDK是整个java开发的核心，它包含了JAVA的运行环境（JVM+Java系统类库）和JAVA工具。

mysql8安装包以及安装说明，在centeros7下的安装.解压缩后会有两个文件：mysql-8.0.18-1.el7.x86_64.rpm-bundle.tar和mysql8安装说明.txt 1、安装 rpm -i 需要安装的包文件名 举例如下： rpm -i example.rpm 安装 example.rpm 包； rpm -iv example.rpm 安装 example.rpm 包并在安装过程中显示正在安装的文件信息； rpm -ivh example.rpm 安装 example.rpm 包并在安装过程中显示正在安装的文件信息及安装进度； 2、查看安装完成的软件 rpm -qa | grep mysql mysql-community-libs-5.7.24-1.el7.x86_64 mysql-community-common-5.7.24-1.el7.x86_64 mysql-community-client-5.7.24-1.el7.x86_64 mysql-community-server-5.7.24-1.el7.x86_64 3、卸载软件 rpm -e --nodeps 要卸载的软件包 rpm -e --nodeps mysql-community-libs-5.7.24-1.el7.x86_64 rpm -e --nodeps mysql-community-common-5.7.24-1.el7.x86_64 rpm -e --nodeps mysql-community-client-5.7.24-1.el7.x86_64 rpm -e --nodeps mysql-community-server-5.7.24-1.el7.x86_64 看看系统中有没有自带有mysql的东西，有就先删除掉。 查看： find / -name mysql 删除： rm -rf 上边查找到的路径，多个路径用空格隔开 #或者下边一条命令即可 find / -name mysql|xargs rm -rf; mkdir -p /usr/local/mysql8 cd /usr/local/mysql8 ll 将下载的资源包（mysql-8.0.18-1.el7.x86_64.rpm-bundle.tar）上传到 usr/local/mysql8 目录下，并解压 tar -xvf mysql-8.0.18-1.el7.x86_64.rpm-bundle.tar 依次安装 rpm -ivh mysql-community-common-8.0.15-1.el7.x86_64.rpm rpm -ivh mysql-community-libs-8.0.18-1.el7.x86_64.rpm rpm -ivh mysql-community-client-8.0.18-1.el7.x86_64.rpm rpm -ivh mysql-community-server-8.0.18-1.el7.x86_64.rpm 查看已安装资源 rpm -qa | grep mysql groupadd mysql useradd -g mysql mysql mysqld --initialize 初始化 chown mysql:mysql /var/lib/mysql -R 授权 systemctl start mysqld 开启mysql服务 systemctl status mysqld 查看mysql 状态 cat /var/log/mysqld.log | grep password 查看root初始密码 使用root用户登录mysql ,并修改root用户密码 mysql -u root -p #回车之后输入前面的初始密码也就是 XXXXXX（填自己的密码） ALTER USER "root"@"localhost" IDENTIFIED BY "自己的密码"; FLUSH PRIVILEGES; #立即生效 再次用户root 用户登录 输入自己刚刚修改的密码就可以了 远程连接 use mysql; update user set host = '%' where user ='root'; ALTER USER 'root'@'%' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER; #更改加密方式 ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '自己的密码'; #更新用户密码 （我这里为root ）

tsmc_rfcmos018_v6.0 ads可用 仿真模型

Mastering STM32-Lean 介绍STM32对于使用STM32Cube HAL库的指导