There is a specific pin called vcap in stm8s mcu. I recommend this pin connects to a 1uF capacitor which has a low ESR and a low ESL. The power supply which powered for MCU kernel needs the capacitor. If the capacitor is too low,maybe the mcu can't b…

There is a specific pin called vcap in stm8s mcu. I recommend this pin connects to a 1uF capacitor which has a low ESR and a low ESL. The power supply which powered for MCU kernel needs the capacitor. If the capacitor is too low,maybe the mcu can't b…

这篇博客的介绍大纲 [1]我使用的开发板和烧录器 [2]编程环境 [3]烧录软件和界面 [4]芯片内容 [1]我使用的开发板和烧录器 首先,我用的是STM8S003F3P6这款开发板,淘宝上就有了,5块钱以内吧 然后是烧录器,ST Link,大概20块钱以内吧 搜寻『STM8S 开发板』『ST Link』就可以找到了 我这边不会给出链接,我不是来推销的 另外,这边顺便给出烧录时需要接的线(图片) 总共需要4条线(3条?) 『3.3V』『SWIM』『GND』『RST』(也许RST不需要?) 为什么…

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Net; using System.Text.RegularExpressions; using System.IO; using System…

安装cocoapods,记录两个问题! 1.镜像已经替换成了 http://ruby.taobao.org/, 还是不能不能安装cocoapods, 报错:Unable to download data from http://ruby.taobao.org/ - bad response Not Found 404 (http://ruby.taobao.org/latest_specs.4.8.gz) 如图: 原来是ruby.taobao.org已经停止基于 HTTP 协议的镜像服务, 启用…

MDK st-link下载STM32程序出现Internal command error和Error:Flash download failed. Target DLL   是因为目标板的芯片处于休眠的状态,在尝试连接目标板时候也会出现报错Internal command error Flash download failed target dll has been can的现象,解决办法是使目标板退出休眠,即按住reset键再下载程序,看到USB通讯灯闪后一小会儿(自己把握)后放开reset就…

https://www.offensive-security.com/kali-linux-arm-images/ Courses Certifications Online Labs Penetration Testing Projects Blog About Search Kali Linux ARM Images Home Kali Linux ARM Images Kali Linux Custom ARM Image Downloads Kali ARM image download…

源码连接(编写中) 用Angular下载后台返回的Excel文件,用Blob实现,引用FileSaver.js 后台C#代码: [WebMethod] public static byte[] Calculate() { byte[] data = File.ReadAllBytes(@"C:\test.xls"); return data; } 前端angular代码: $scope.Calculate = function () { // ajax的异步调用后台Calculate,…

http://www.microsoft.com/en-pk/download/details.aspx?id=40762…

有个itellyou,更新了所有MSDN的软件包.如果自己有微软的注册账户,还是从微软官网下载比较好.而且对自己账户里的系统和itellyou里的做了对比.发现SHA1码不相同,估计官方分配的序列号也不一定可以使用到itellyou下载的软件包里. 本着这样的执念.开始折腾从官网下载.速度超级慢,一个Windows10都要下载好几天才可以完成.在国内算是不可能的任务了吗.我记得在国外的时候,完全没有这个问题的. 官方的提示的Microsoft Download Manager在IE11后,就完全…