Oops, I haven't been in the forum for a long time!
The reason is that my laptop graphics card is broken.
If it's broken, it's fine as long as it's fixed, but the problem is that I don't have the money...
[size=4]【What are nanomaterials? 】[/size] [size=4] [/size] [size=4]Nanomaterials refer to materials that have at least one dimension in the nanometer size (0.1-100 nm) in three-dimensional space or ar...
I bought a core from MoreThanIP, and the license sent to me is as follows (x is omitted). When adding the license in Quartus, I changed the hostname to the computer name and daemon exe w/complete path...
Yesterday I received the Atmel D21 kit. I opened it and connected it to my computer. My computer has Studi6.2, so I plugged it in. The example program was opened and compiled successfully. But when I ...
Embedded real-time systems have been increasingly widely used in the fields of communications, automatic control, information appliances, and national defense. The embedded real-time operating system ...
Page 28 of the uCOS Chinese version e-book, the section on front-end and back-end systems.
" Many microprocessor-based products use front-end and back-end system designs, such as microwave ovens, tele...
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
1. The composition and structure of mobile phone lithium battery
Mobile phone lithium batteries are mainly composed of plastic shell upper and lower covers, lithium battery cells, protection c...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
When designing a PLC system, the control scheme should be determined first, and the next step is to select the PLC engineering design. The characteristics of the process and the application require...[Details]
1 Introduction
The coke oven gas recovery system is mainly composed of a gas tank and a pressure reducing station. While realizing the recycling and reuse of coke oven gas, it also plays an imp...[Details]
Talking
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