How to use Sniffer in MTools

Depending on the Firebase of MTools, only 15% of MTools users have used Sniffer functions of MTools. It's really a easy tools for comparison and analysing. In this article, I'll show the tutorial of how to use Sniffer in MTools.

RFID Tools - The Best RFID App on Android Phone

Meeting RFID - Radio Frequency IDentification, there are a lot of excellent open-source tools and great devices for sniffing and cracking. And mostly, those open-source projects are built for Linux and Windows. In this title I'll introduce the best RFID App, RFID Tools, which supports a lot of libnfc tools on Android Phone.

如何制作串口-蓝牙一体式PN532

PN532作为史上最低成本RFID的硬件设备,是无法直接上电工作的,它需要在串口通信下传递数据,因此需要串口模块,那么所有串口通信的模块理论上都支持的,本文里接招制作一个带有USB串口和蓝牙串口的一体式PN532。

使用python处理年份范围的汇总

在处理许多年份的数据中,遇到需要将查询到的年份进行归类汇总的需求。要求是连续的年份只显示最早与最末的年份,独立没有连续的年份可单独跟随在之前

How to calculate CRC8 & CRC16 in MTools

CRC - Cyclic Redundancy Check is widely used in data transition. According to wikipedia.org, A CRC-enabled device calculates a short, fixed-length binary sequence, known as the check value or CRC, for each block of data to be sent or stored and appends it to the data, forming a codeword.