[size=4]Introduction[/size] [size=4] [/size] [size=4] There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle i...
[font=宋体][size=5] [/size][/font][font=宋体][size=4]Well, I was still attracted by this U. Although the flash was greatly reduced, the price of M7 is enough for DIY. With the mentality of really smelling...
The golang language is also a framework language in the crawler. Of course, many web crawler novices will face the choice of what language is suitable for the crawler. Generally, many crawler users wi...
There have been reports before that the iPhone 12 series that Apple will launch this year will all use OLED screens, and the new phones will include four models. If this is the case, then rely...[Details]
Abstract: A video acquisition system design based on PCI Express bus transmission is proposed. Using ADV7188 for video decoding can capture analog video signals in various formats and improve the q...[Details]
Work Environment:
It can be called a "data environment," with a data bus of 16 bits or 32 bits, depending on the situation. In the case of 16 bits, the operation speed is fast and the code den...[Details]
On February 16, BorgWarner simultaneously released a lot of important information, including the acquisition of battery system manufacturer AKASOL and motor supplier Santroll Automotive Components, w...[Details]
Gasoline engines and diesel engines are the most widely used power sources in automobiles. This issue introduces a diesel engine modeling method based on
Simulink
. Diesel engines have the ...[Details]
On December 2, our county held a signing ceremony for the framework cooperation agreement on the construction of electric vehicle charging facilities. County Party Committee member and Executive De...[Details]
Recently, the rooftop photovoltaic power station of Zhejiang Jinsheng Environmental Protection Co., Ltd. has been successfully connected to the grid for power generation. It is understood that the ...[Details]
The new features of iOS 15 are really useful. After some netizens turned on the "Record App Activity" of the new system, they made different discoveries. According to this new privacy feature...[Details]
(1) Transformers must be well sealed during transportation and storage. Measures must be taken to prevent water from entering during installation and operation. During installation, special attention ...[Details]
LED lighting
has become a focus of widespread attention for its high energy saving, long life and environmental protection. In recent years,
the manufacturing technology
of
high
br...[Details]
1. Instrument model: N9010A 2. Fault description: When building a PIMD of 1.8G4T4R, it was found that the instrument had no response during the test. After multiple calibrations, it was found that t...[Details]
At present, 97% of the world's population lives in areas covered by mobile cellular signals. It is no exaggeration to say that mobile communication technology has changed human society. 5G is the c...[Details]
In the past, DC motor speed control systems were usually controlled by single-chip microcomputers or DSPs . However, single-chip microcomputers require a large number of peripheral circuits, and ...[Details]
The Swangate project was contracted and constructed by Trina Energy Storage and G2 Energy, and will be owned and operated by Econergy Renewable Energy after completion. It will be the first project...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
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