Blog

From H.248 to Analog PSTN Lines - Bridging Operators' Landline Networks for Independent Operation

A problem that troubled me for three years was solved by a single device.

Convert DKey Token to Standard TOTP (Time-based One-Time Password)

You can bring your token everywhere in case of keeping it safe.

Solve the IPv6 issue of the broadband in my dormitory

You even can not imagine how I do to get PD prefix.

Implementing IPTV and Internet Channel Reuse Using the VLAN Binding Function of the Optical Modem

Save a network cable, and you can make up for the shortcomings in the renovation.

Replacing My HN8145V Optical Modem with Huawei MA5671A

Bridge the INTERNET interface for higher network access rates.

Group Project: Financial Statement Sentiment Analysis

This is a fake group project.

Big Update of My Blog

I waited for 3 years.

About Me

This page contains my basic information and introduction to my friends.

Hackintosh: Unlocking MSR 0xE2 Register (CFG Lock) for My XPS 13

Hackintosh notes series. This article is a restoration from the original blog.

Several Methods to Enter DFU Mode on iOS/iPadOS

Recording for future reference. This article is a restored piece from the original blog.