Many domestic laptop manufacturers use the Quarch M.2 fault injection module to test the fault handling and performance of M.2 SSDs when faced with various exceptions from the host. Of course, server manufacturers or evaluation laboratories also frequently use the Quarch PCIe Gen4/5 card fault injection module for various exception and fault injection tests on … Read more
Enterprise-grade SSD hot-swapping is a fundamental feature. Whether installed in servers or supported RAID storage devices, when the system reports a disk failure, it is necessary to remove the faulty drive without shutting down the system and then insert a replacement drive to trigger the system for subsequent data reconstruction processes. This article is accompanied … Read more
PCI Express is a technology that often makes headlines, from the release of every generation of Intel and AMD processors to the recent significant drop in prices of M.2 interface solid-state drives. Therefore, this core bus technology of modern computers, how exactly does it work? PCI vs. PCI Express: High Clock Speeds Determine High Speeds … Read more
– FM4550 Domestic Development Board Function Interface – – System Block Diagram – 01 – Product Parameters – 1. Main Parameters System 1： FPGA Model: FMQL45T900 PS Core: Quad-core ARM Cortex-A7, Frequency 800MHz PS Memory: 1GB DDR3, Data Rate 1066Mbps, 32bit PL Memory: 1GB DDR3, Data Rate 1600Mbps, 32bit GTX Transceiver: 16X Speed Grade: Comparable … Read more
Purchase Link 1. Copy the link and open it in Taobao https://item.taobao.com/item.htm?ft=t&id=766220984930 2. Copy the following content and open it in the Taobao app 【Taobao】https://m.tb.cn/h.5IHD79fDGJWuaZ8?tk=Q15SWjl4b9S CZ0001 「Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter: Supports Gen3 HAT」 Click the link to open directly or search directly in Taobao 3. Scan the following QR code … Read more
The motherboard, as one of the most fundamental components of a computer, contains many different types of interfaces. Today, I will introduce the functions of each interface for those who are not very familiar with this aspect. First, let’s look at the side interfaces, as shown in the figure: Front interface diagram of the motherboard: … Read more
