Because I need to complete an internship, I want to know whether I can use the 0x1f0-0x1f7 port of the IDE to read the 17th sector of the CD without calling the BIOS. If any experts know, please give ...
[i=s]This post was last edited by ywlzh on 2016-5-12 15:27[/i] I bought two, one with 8x focal length and one with macro. I wanted to buy the one with 12x focal length, but unfortunately I don’t have ...
[size=4][color=#252525]asm("br #0x8066"); means jumping to the address of 0x8066 for execution[/color] [color=#252525]asm("br &0x8066"); is equivalent to m("br 0x8066"); means jumping to the address o...
Since I graduated in 2005, I have been working on Web-related Mis system development, and I have also done mobile development. Because my company is not an IT company, the projects are basically compl...
This is quite fun, but I don't know how to upload videos for foreigners, so I can only post a link. I hope the host won't censor it. [flash]http://player.youku.com/player.php/sid/XMzczMDkxOTI=/v.swf[/...
China's "One Belt, One Road" initiative is boosting electricity demand in emerging markets in Asia, Africa, the Middle East and South America. As the core equipment for power generation, transmission,...
To enable real-time monitoring of home security and automatically dial a number for voice prompts or send text messages when an alarm occurs, a GPRS-based embedded telephone alarm system was design...[Details]
Recently,
Xpeng Motors and Xinlian Integrated Circuit jointly announced the mass production of China's first hybrid silicon carbide product.
Designed and developed by Xpeng Motors and joint...[Details]
Recently, AstroBo Robot, a subsidiary of Chenxing Automation, launched a new mobile collaborative palletizing product. Leveraging an omnidirectional mobile chassis, an intelligent scheduling system...[Details]
The 2025 China International Automotive Testing Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from August 27 to 29, 2025.
Clacton Seafront, UK, ...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
Speaking of the problem of vehicle spontaneous combustion, whether it is a pure electric vehicle or a fuel vehicle, there will be incidents of spontaneous combustion. For the same spontaneous combu...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
introduction
Inverter air conditioners are a trend in the current era and have gradually become commonplace in countless households. Beyond their basic cooling and heating functions, air condi...[Details]
The evolution of high-speed networks remains guided by the same core objectives: increasing data rates, reducing latency, improving reliability, lowering power consumption, and maintaining or exten...[Details]
Which is better, copper braided wire flexible connector or copper stranded wire flexible connector? When choosing copper wire flexible connector, people always struggle with whether to use copper b...[Details]
The assisted driving industry in 2025 stands at the dual crossroads of "large-scale implementation" and "safety upgrades." Cities like Beijing and Wuhan have already issued regulations de...[Details]
According to the latest financial report data, thanks to its leading position in advanced technology, TSMC's profit performance in the second quarter of 2025 was extremely impressive, with net prof...[Details]
Let’s first take a look at the development concept of the EVD series.
The EVD control module is specially developed for operation in extreme environments. Components that meet these requiremen...[Details]
Embedded System
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