In the previous post, the two output-specified PWM pulse number schemes proposed by the original poster have two disadvantages. The first is that either the output pulse number is limited, with a maxi...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-15 09:44[/i]There are three main types of power supply questions in the electrical competition: AC-DC (alternating current - direct current), DC-...
The automobile industry is a key pillar industry in China, but the body design of domestic automobile manufacturers is still based on traditional manual production. Not only is the production precisio...
There were two posts on the forum. The first one was a strange circuit that used 24V to divide into 16V and 8V, and then generated 10.4, 9.3, 3.3 from 16V, and -7V from 8V. The 9.3V generated by that ...
[size=4][color=#252525]The commonly used data cache IPs are FIFO and RAM, among which RAM is divided into single-port RAM, pseudo-dual-port RAM, and dual-port RAM. [/color] [color=#252525] The differe...
The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
On May 31, a new Huawei phone with model number GLK-LX3 appeared in the AnTuTu database. The phone may be the upcoming nova 5i. In terms of core configuration, the phone uses a 2310×1080 dis...[Details]
introduction
The dual-tone multi-frequency (DTMF) signal was invented by Bell Labs. It was originally used as a user signaling between telephones and switches in telephone systems, usually...[Details]
Electromagnetic flow meter for KP continuous digester
Industry: Papermaking
Products: Electromagnetic flowmeter, ADMAG AXF series
Introduction
Development of a new electromagnetic flowmeter for...[Details]
According to foreign media reports, the increasingly serious DDR3 shortage has caused prices to soar, and Samsung Electronics has therefore slowed down its plans to reduce low-density DRAM production...[Details]
The electromagnetic flowmeter has a wide range of applications. With the breakthrough development of research and development technology in recent years, the application of low-frequency rectangular ...[Details]
On March 22, Guoxuan High-tech signed an investment cooperation agreement with the Feidong County Government, planning to invest 12 billion yuan in the Hefei Circular Economy Demonstration Park...[Details]
Abstract: A hardware implementation scheme of a universal wireless sensor network acquisition node based on SoC chip CC2531 is proposed. The design scheme is mainly divided into four parts: power m...[Details]
Recently, the Jiangsu Provincial Development and Reform Commission and the Jiangsu Supervision Office of the National Energy Administration jointly issued the "Notice on Actively Promoting the Pilo...[Details]
This paper introduces a temperature control circuit with simple artificial intelligence. When using this circuit for temperature control, you only need to turn the switch to position 2, set the con...[Details]
The Black Shark Gaming Phone 2 Pro will be released on July 30, and is known as the "fingertip master". Now, the Black Shark Gaming Phone 2 Pro has been launched on the official website and is open f...[Details]
Currently, for many popular mobile phones (especially flip phones), the color LCD, OLED display or camera module CMOS sensor and other components of the mobile phone are connected to the baseband con...[Details]
No matter how many good reasons traditional car manufacturers put forward, the current models with LiDAR are still in the laboratory stage. And Musk insists on not using LiDAR, not because LiDAR is b...[Details]
Due to the continuous development of embedded system application technology, the requirements for core processor performance are getting higher and higher. Some traditional 51 series control chips ar...[Details]
On October 22, Zhang Long, general manager and deputy secretary of the Party Committee of Three Gorges Energy, held a discussion with Hou Jinlong, director of Huawei and president of Huawei Digital...[Details]
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