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全部
默认分类 (0)
Study Notes (26)
Python (1)
Java (1)
Internet of Things / Embedded (5)
Electronics / Circuits (18)
Reviews & Teardown (29)
Web (14)
Technical Sharing (7)
Linux (10)
NAS (1)
VPS (6)
Casual Notes on Life (10)
Quick Unboxing & Review of 5G CPE NRadio C2000MAX
A quick unboxing and review of the NRadio C2000 MAX 5G CPE. I bought this 5G CPE to replace my broadband. The current broadband in my rented apartment
作者:zeruns
发布时间:2026-04-16
分类:
Reviews & Teardown
标签:
#
5G NR
,
#
NRadio
,
#
4G
,
#
NR
,
#
LTE
,
#
Portable Wi-Fi
,
#
MT5700M
,
#
MT5700M-CN
,
#
HiSilicon
,
#
5G CPE
,
#
CPE
,
#
WiFi7
,
#
WiFi
,
#
Network
ZTE F40 5G Portable Wi-Fi: A Quick Unboxing and Review
ZTE F40 5G RedCap Portable Wi-Fi - Quick Unboxing and Hands-on Review I purchased this portable Wi-Fi to replace my Huawei 4G hotspot, which has been
作者:zeruns
发布时间:2026-04-15
分类:
Reviews & Teardown
标签:
#
ZTE
,
#
5G
,
#
ZTE F40
,
#
WiFi
,
#
4G
,
#
NR
,
#
LTE
,
#
5G NR
,
#
RedCap
,
#
Portable Wi-Fi
,
#
5G RedCap
,
#
F40
OWON HDS160 Oscilloscope Multimeter: Unboxing, Review, and Teardown
OWON (Lilliput) HDS160 4½‑digit Handheld Oscilloscope Multimeter – Quick Unboxing, Review, and Teardown. Preface Recently I bought a 4½‑digit multimet
作者:zeruns
发布时间:2026-02-08
分类:
Reviews & Teardown
标签:
#
OWON
,
#
Oscilloscope
,
#
Multimeter
,
#
HDS160
,
#
Teardown
,
#
unboxing
,
#
Review
,
#
Lilliput
BenQ RD280U Review: 28" 4K 3:2 Professional Programming Monitor
A quick review of the BenQ RD280U professional programming monitor, designed exclusively for programmers, featuring a 3:2 aspect ratio, 28-inch 4K res
作者:zeruns
发布时间:2025-10-25
分类:
Reviews & Teardown
标签:
#
RD280U
,
#
BenQ
,
#
BenQ RD280U
,
#
monitor
,
#
4K
,
#
4K Monitor
,
#
screen
,
#
BenQ Monitor
,
#
HDR
,
#
MoonHalo
,
#
HDR400
,
#
PD
,
#
3:2
,
#
MST
,
#
RD280U-L
,
#
10bit
,
#
UHD
,
#
KVM
,
#
Professional Programming Monitor
,
#
IPS
,
#
USB-C
,
#
Nano Matte Panel
,
#
Type-C
,
#
Matte Screen
,
#
Wide Color Gamut
,
#
28-inch
DJI Mini 2 Drone Teardown Analysis
这篇摘要总结了作者对使用四年的DJI Mini 2无人机进行拆解和问题分析的全过程,字数控制在200字以内。 --- 一篇关于大疆Mini 2无人机的拆解分析文章。作者因无人机5.8GHz图传信号变弱,在过保后决定自行拆机维修。文章详细记录了拆解步骤,并对关键芯片进行了技术分析:主控采用NXP的i.MX RT1064处理器;图像处理由安霸Ambarella H22芯片负责;图传系统核心为DJI定制的S1系列芯片,并由QPF4205和QPF4550分别放大2.4GHz和5.8GHz信号(怀疑故障源于后者);此外,还解析了电机驱动、电源管理及ToF测距等模块的芯片配置与功能。此次拆解旨在排查并更换故障的5.8G功放芯片,修复图传问题。
作者:zeruns
发布时间:2025-10-23
分类:
Reviews & Teardown
标签:
#
DJI Mini 2
,
#
DJI
,
#
Teardown
,
#
DJI Mavic Mini 2
,
#
Mini2
,
#
Drone
,
#
Quadcopter
,
#
MOS
,
#
MOSFET
,
#
TI
,
#
2.4G
,
#
5.8GHz
,
#
SoC
,
#
NAND
,
#
SLC
,
#
DDR3L
,
#
Qualcomm
,
#
DDR3
,
#
AON7934
,
#
SPC1168APE48
,
#
SPINTROL
,
#
BLDC
,
#
AON6407
,
#
OPT3101
,
#
MPS
,
#
muRata
,
#
MP6530
,
#
ToF
,
#
SS1029009
,
#
MIMXRT1064
,
#
Toshiba
,
#
NXP
,
#
QPF4206
,
#
4205
,
#
OcuSync
,
#
S1 V10R03
,
#
TC58NVG1S3H
,
#
NT5CB128M16JR-FL
,
#
Nanya
,
#
AOS
,
#
SMB2352
,
#
H22-A0-RH
,
#
Ambarella
,
#
QPF4550
,
#
4550
GL-RM1PE Unboxing, Review, and Teardown: Enabling BMC Remote Management on a Regular PC
A simple unboxing, review, and teardown of the GL-RM1PE and the FGB-01 Finger Robot, enabling BMC-style remote management on a regular PC. Review vide
作者:zeruns
发布时间:2025-09-23
分类:
Reviews & Teardown
标签:
#
GL-RM1PE
,
#
GL-RM1
,
#
GL.iNet
,
#
IP-KVM
,
#
IPKVM
,
#
eMMC
,
#
Remote Control
,
#
Remote Management
,
#
FGB-01
,
#
BMC
,
#
IPMI
,
#
Rockchip
,
#
LT6911C
,
#
Lontium
,
#
nRF54L15
,
#
Kioxia
,
#
TME7350
,
#
RTL8211F
,
#
RV1126
,
#
DDR3L
,
#
QT24A05P
,
#
TNK
,
#
Tollsemi
,
#
Winbond
,
#
W634GU6RB-11
,
#
PoE
,
#
Realtek
,
#
THGAMVG8T13BAIL
,
#
Tutorial
,
#
Review
GEIL DDR5 5600MHz 32GB Laptop Memory Module Simple Unboxing & Review
GEIL Millennium Series DDR5 5600MHz 64GB (32GBx2) Kit Laptop Memory – Simple Unboxing & Review. Laptop RAM replacement video tutorial: https://www.bil
作者:zeruns
发布时间:2025-09-03
分类:
Reviews & Teardown
标签:
#
GEIL
,
#
金邦
,
#
DDR5
,
#
Memory Module
,
#
Laptop
,
#
DRAM
,
#
RAM
,
#
SO-DIMM
,
#
DDR5 5600
,
#
AIDA64
,
#
CXMT
,
#
Review
,
#
unboxing
,
#
Memory
,
#
RAM Module
MECHREVO Code10 AI Laptop (Ultra7-255H) – Unboxing, Review, and Teardown
MECHREVO Code10 AI Laptop (Ultra7-255H 32G) – Simple unboxing, review, and teardown. Unboxing & Review Video:https://www.bilibili.com/video/BV1BLaPz6E
作者:zeruns
发布时间:2025-09-03
分类:
Reviews & Teardown
标签:
#
Mechrevo
,
#
Code10 AI
,
#
Code10
,
#
Ultra7-255H
,
#
Laptop
,
#
255H
,
#
Review
,
#
Teardown
,
#
Intel
,
#
AI
,
#
WiFi6
,
#
PC
,
#
NE153QDM-NY1
,
#
JHL9040R
,
#
YMTC
,
#
PC41Q
,
#
AX201
,
#
Arc 140T
,
#
NPU
,
#
PC41Q-1TB-B
,
#
YT6801
,
#
Micron
,
#
Crucial
,
#
DDR5
,
#
Thunderbolt
,
#
Thunderbolt4
,
#
unboxing
,
#
Ultra
,
#
Ultra200S
,
#
GaN
Review: An 88,000-yuan Server, Intel Xeon 6980P – A 128-core, 256-thread Performance Beast
Benchmarking an 88,000 RMB Server: Intel Xeon 6980P, a 128-Core, 256-Thread, 256GB Memory Performance Beast This server is a custom bare-metal physica
作者:zeruns
发布时间:2025-07-15
分类:
Reviews & Teardown
,
VPS
标签:
#
PC
,
#
PCs
,
#
Server
,
#
Bare Metal Server
,
#
Physical Server
,
#
Intel
,
#
Xeon
,
#
6980P
,
#
Intel Xeon 6980P
,
#
皓量云擎
,
#
P5530
,
#
MA34-CP0
,
#
LGA7529
,
#
Gigabyte
Disassembly and Circuit Design Analysis of ZGRL-80 Photography Light
ZGRL-80 Photography Light / Portable Handheld COB Fill Light – Detailed Teardown and Circuit Analysis Disassembly video: https://www.bilibili.com/vide
作者:zeruns
发布时间:2025-07-03
分类:
Electronics / Circuits
,
Reviews & Teardown
标签:
#
ZGRL-80
,
#
Teardown
,
#
COB
,
#
Photography Light
,
#
Fill Light
,
#
PD
,
#
LED
,
#
FQD50N06
,
#
FQD70N10
,
#
Disassembly
,
#
SS56
,
#
SB10100L
,
#
CMD50P06
,
#
FQD30N04
,
#
PCB
,
#
OC6801B
,
#
FP7208
,
#
CN3765
,
#
TM1621B
,
#
PWM
,
#
Type-C
,
#
DC-DC
,
#
DC
Unboxing and Simple Review of AMD Ryzen 9 9950X and MSI B850M-MORTAR-WIFI Motherboard
Simple Unboxing and Review of AMD Ryzen 9 9950X and MSI B850M MORTAR WIFI Motherboard Preface On June 24, 2025, I purchased this motherboard + CPU com
作者:zeruns
发布时间:2025-06-30
分类:
Reviews & Teardown
标签:
#
AMD
,
#
AMD Ryzen 9 9950X
,
#
9950X
,
#
CPU
,
#
MSI
,
#
B850M
,
#
Ryzen
,
#
265K
,
#
Gigabyte
,
#
MSI B850M MORTAR WIFI
,
#
Motherboard
,
#
Qualcomm
,
#
FastConnect 7800
,
#
AM5
,
#
CPU-Z
,
#
Geekbench6
,
#
Geekbench
,
#
CINEBENCH
,
#
OpenCL
,
#
RTL8126
,
#
5Gbps
,
#
4nm
,
#
WiFi
,
#
WiFi7
,
#
PC
,
#
PCs
,
#
Review
,
#
Micro-Star
Ultra7-265K & Gigabyte Z890M-AORUS-ELITE-WIFI7 Motherboard - Quick Unboxing Review
Intel Ultra7 265K paired with Gigabyte Z890M AORUS ELITE WIFI7 Motherboard and Asgard DDR5 6400MHz 64GB Memory (32GB x 2) - Quick unboxing review. Pur
作者:zeruns
发布时间:2025-03-27
分类:
Reviews & Teardown
标签:
#
Intel
,
#
Gigabyte
,
#
Ultra7 265K
,
#
265K
,
#
Z890M
,
#
Mainboard
,
#
Motherboard
,
#
CPU
,
#
Review
,
#
Ultra7
,
#
Ultra200S
,
#
Ultra
,
#
unboxing
,
#
Asgard
,
#
MT7925
,
#
LGA1851
,
#
Hynix
,
#
SK Hynix
,
#
Geekbench6
,
#
CINEBENCH
,
#
A-Die
,
#
MediaTek
,
#
DDR5
,
#
USB4
,
#
WiFi7
,
#
RTL8125
,
#
MTK
,
#
PC
,
#
Computer
Dockcase Smart Display Magsafe SSD Enclosure Unboxing&Review, DSWC1R-3S, ProRes External Recording
DOCKCASE DSWC1R-3S Smart Display Magnetic Hard Drive Enclosure - Unboxing & Review | MagSafe External Storage for iPhone, ProRes Video Recording, Scre
作者:zeruns
发布时间:2025-03-09
分类:
Reviews & Teardown
标签:
#
SSD Enclosure
,
#
Hard Disk Enclosure
,
#
SSD
,
#
RTL9210
,
#
Realtek
,
#
DockCase
,
#
多凯斯
,
#
DSWC1R-3S
,
#
JMV4852P
,
#
V4852P
,
#
SC8724QFER
,
#
SC8724
,
#
PS1045L
,
#
SS54
,
#
ASEMI
,
#
Samsung
,
#
PM991a
,
#
M.2
,
#
M.2 Hard Disk
,
#
NVMe
,
#
2230
,
#
2242
,
#
USB-C
,
#
Type-C
iKuai IK-Q3000 WiFi6 Wireless Router - Unboxing, Review, and Teardown
iKuai IK-Q3000 WiFi6 Wireless Router - Unboxing, Review, and Teardown. An AX3000 router priced at 149 CNY. The IK-Q3000 is a multifunctional Wi-Fi 6 w
作者:zeruns
发布时间:2025-03-06
分类:
Reviews & Teardown
标签:
#
iKuai
,
#
IK-Q3000
,
#
爱快
,
#
WiFi6
,
#
Wireless Router
,
#
Router
,
#
MTK
,
#
WiFi
,
#
MediaTek
,
#
MT7976CN
,
#
MT7976
,
#
MT7981BA
,
#
MT7981
,
#
Winbond
,
#
Cortex-A53
,
#
ARM
,
#
A53
,
#
PSMC
,
#
DRAM
,
#
SDRAM
,
#
DDR3
,
#
P3P4GF4BLF-GJS
,
#
25N01KVZE1R
,
#
WLAN
,
#
MESH
,
#
AP
,
#
Teardown
,
#
Review
,
#
AX3000
,
#
Q3000
ACASIS TBU405Pro Thunderbolt 4/3 Enclosure + WD SN7100 1TB NVMe SSD: Unboxing Review and Teardown
The ACASIS (阿卡西斯) TBU405Pro Thunderbolt 4/3 M.2 hard drive enclosure paired with the Western Digital (WD) SN7100 1TB SSD has been given a simple unbox
作者:zeruns
发布时间:2025-02-21
分类:
Reviews & Teardown
标签:
#
Mac
,
#
Intel
,
#
Hard Disk
,
#
Solid State Drive
,
#
SSD
,
#
USB4
,
#
M.2
,
#
Type-C
,
#
Realtek
,
#
Hard Disk Enclosure
,
#
Thunderbolt4
,
#
NAND
,
#
NAND Flash
,
#
External Hard Disk
,
#
ACASIS
,
#
TBU405Pro
,
#
TBU405ProM1
,
#
Thunderbolt 3
,
#
JHL7440
,
#
RTL9210
,
#
Portable Hard Disk
,
#
M.2 Hard Disk
,
#
Thunderbolt
,
#
PI6C557
,
#
CYPD5126
,
#
USB-C
,
#
SGM7222
,
#
25Q80DVNIC
,
#
25VQ40CTIGT
,
#
Winbond
,
#
FR9855
,
#
Western Digital
,
#
SanDisk
,
#
WD
,
#
SN7100
,
#
WDS100T4X0E
,
#
SanDisk 022643 1T00
,
#
TLC
,
#
3D NAND TLC
,
#
A101-000101-A1
,
#
SSD Enclosure
共 29 篇文章
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