I 2 C as many of you know, is a simple serial interface for many peripheral devices to micro controllers, but it can quickly become confusing to people who may not be accustom to it. Because of that, ...

前言电子密码器是电子银行的安全工具，电子密码器内置密码生成芯片，生成的动态密码可以对电子银行对外支付进行身份认证，客户无需安装任何程序即可在多渠道使用。下面是中国银行中银e令（E‑Token），也常被称为动态口令牌、电子密码器，是网银和手机 ...

It’s a well-known fact that all devices in a system need some kind of communication method to interact with each other inorder to maintain proper functioning of the whole system. In practice we can ...

导语：如何快速入门嵌入式系统？ 雷锋网按：嵌入式产品Hacking 一直都是备受关注的议题，而越来越多的攻击者也瞄上了物联网嵌入式设备。跟以往纯软件安全研究不同的是，这类研究往往需要结合相应的硬件知识和设备。如何能快速入门嵌入式系统？雷锋网 ...