With the continuous advancement of technology in the electronic components industry, plug-in crystal oscillators have gradually been unable to meet the needs of most products. At this time, SMD crysta...
[i=s]This post was last edited by Adward587 on 2019-7-6 00:59[/i]I am a bit confused about this circuit. After analyzing it for a long time, I still don’t quite understand its purpose. Why is the feed...
This course covers most of the mainstream neural networks. It uses easy-to-understand language to help the audience understand the principles of neural networks and learn how to implement neural netwo...
How to safely switch from DCO to external crystal oscillator is a very important step, because after this step, the processing power of 430 can be greatly improved. DCO is inside and can provide a str...
The typical interface circuit of 8051 single-chip microcomputer - serial expansion static display circuit is shown in the figure below:
Example 1: Compile a display subroutine according to the f...[Details]
Another car company has joined the ranks of self-developed chips. A chip industry practitioner said in an interview with 36Kr that Xiaopeng Motors' self-developed chip plan has been launched for ...[Details]
The Ministry of Industry and Information Technology and the People's Government of Jiangxi Province jointly held a press conference in Beijing to introduce the relevant situation and preparatory prog...[Details]
Under the same test conditions and the same flow rate, after multiple measurements, the maximum difference in the indicated value should not exceed half of the absolute value of the allowable basic er...[Details]
Revolutionizing the in-car experience Car interiors have undergone tremendous changes since the 1980s and 1990s. There was a time when the only electronic device in a car was the radio. ...[Details]
Circuit diagram of popular electronic stunt converter
This circuit is connected in series between the camera and the video recorder, or between the video recorder and the TV.
...[Details]
1 Introduction
At present, the AC/DC conversion circuits of electronic devices such as color displays and color TVs basically use switching power supplies. Since the input part of the switchin...[Details]
Recently, the People's Government of Sanya, Hainan Province issued the "Sanya Electric Vehicle Charging Infrastructure Construction Plan (2019-2030)", which pointed out that social capital is encou...[Details]
Color TV output
transformer
replacement principle
Substitution principle:
(1) The parameters of the original machine and the substitute FBT must be know...[Details]
Nowadays, as the design of electronic products becomes more and more complex, the test content is also becoming more and more complex. People may not only need to know the time domain characteristics...[Details]
This case is a Siemens 1200 PLC connected to a Kollmorgen servo drive. It must support the EtherCAT protocol during normal operation. As an EtherCAT slave, the monitoring system Siemens S7-1200 ser...[Details]
In late September, Kenny Pi designed and ordered a flexible printed circuit board to convert the iPhone's Lighting port, which has been used for many years, into USB-C, which attracted the atten...[Details]
The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and o...[Details]
Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]
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