Tech Docs

Learn semiconductor wafer probe testing: probe stations, probe cards, contact, IV/CV measurements, wafer maps, contact resistance, and technician troubleshooting.

Centralized pools smooth payouts, decentralized pool designs give miners more control over block construction and accounting, and solo mining gives one miner the entire reward—or nothing. Here is the practical difference.

CUDA is NVIDIA’s parallel-computing platform and programming model for running general-purpose workloads on GPUs. This evergreen guide explains CUDA history, kernels, threads, blocks, warps, memory, libraries, AI, HPC, CUDA Tile, and where the platform fits today.

Learn custom C++ swap design with ADL, using std::swap, noexcept, Swappable traits, copy-and-swap integration, and std::ranges::swap.

Russia’s Resolution No. 1300 requires qualifying new cryptocurrency mining projects to accept Category 4 grid connections that can be curtailed during electricity shortages.

Middleware and firmware are both software, but they solve very different problems. Firmware controls hardware at a low level, while middleware connects applications, services, data, and systems.

XRPL developers disclosed a decade-old payment-engine overflow that could have created spendable XRP from nothing. xrpld 3.4.1 patched the flaw, and developers say they found no evidence it was exploited on a public network.

Anycast lets the same service address exist in multiple network locations so routing can send users toward one available site. Here is how BGP, DNS, CDNs, failover, and routing distance fit together.

COLDCARD says a phishing post appeared on its official X account on October 11, 2026. The company deleted it, warned users not to interact with the link, and says its review found no matching login or session.

Three Yandex data centers in Russia were disrupted by drone attacks in four days, exposing the physical resilience challenge behind cloud services and concentrated AI compute.

Firmware is the low-level software stored inside hardware that tells devices how to start, communicate, and perform their basic functions. Here is how it differs from apps, drivers, and operating systems.

A load balancer distributes incoming traffic across multiple servers so one machine does not have to handle everything. Here is how health checks, traffic distribution, failover, sessions, and reverse proxies fit together.