Posts

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.
2023-01-09
5 min read

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

You can bring your token everywhere in case of keeping it safe.
2022-05-27
3 min read

Solve the IPv6 issue of the broadband in my dormitory

You even can not imagine how I do to get PD prefix.
2022-05-19
1 min read

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.
2022-02-05
3 min read

Replacing My HN8145V Optical Modem with Huawei MA5671A

Bridge the INTERNET interface for higher network access rates.
2022-01-17
5 min read

Group Project: Financial Statement Sentiment Analysis

This is a fake group project.
2021-12-12
8 min read

Big Update of My Blog

I waited for 3 years.
2021-12-05
1 min read

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

Hackintosh notes series. This article is a restoration from the original blog.
2021-07-18
3 min read

Several Methods to Enter DFU Mode on iOS/iPadOS

Recording for future reference. This article is a restored piece from the original blog.
2020-08-16
3 min read