[i=s]This post was last edited by qwqwqw2088 on 2020-5-27 08:25[/i]Buck, boost and buck-boost topologies will be introduced in depth from different aspects.
Buck Converter
Figure 1 is a schematic diag...
Has anyone tried LIN communication baud rate adaptation? During the slave adaptation, the slave should not be able to respond to the host normally, and the host should report errors such as "receive e...
Telecom converter from -48V to +5V, 1A
This circuit is connected to the -48V power supply commonly used in telephone devices, and outputs a voltage of 5V and a current of 1A from this power sup...[Details]
This morning, Redmi officially announced the new Redmi K30 5G Extreme Edition mobile phone, which will be officially released on May 11. IT Home learned that Redmi officially introduced...[Details]
The financial reports of the two major global notebook brands, HP and Dell, were better than expected, and they were both optimistic about the development in the second half of the year, which booste...[Details]
The automotive industry is moving towards autonomous driving as major automakers accelerate the adoption of ADAS and autonomous driving features in their cars. Test drives of fully autonomous passeng...[Details]
According to Jiwei.com, Yuchuang Semiconductor has recently completed a round of A+ financing of over 100 million yuan, with investors including Junsheng Investment, Runwu Venture Capital, Caozhixing...[Details]
With the continuous development of automobile intelligence, people have begun to pursue a better driving experience and have put forward higher requirements for comprehensive automobile safety perf...[Details]
introduction
Today, when mobile
devices are popular, gestures are a popular word. What are gestures? Hands are natural tools for various creative activities of human beings. Peop...[Details]
According to the system requirements, the pulse radar altimeter outputs altitude data via RS-422 serial, requiring the data receiving module to receive and display the radar altitude data in real t...[Details]
In the past few years, semiconductor and power suppliers have made great efforts to promote the concept of digital power through a large number of digital technology literature released on the ma...[Details]
1. Problem Introduction
PLC programs often encounter step-by-step sequential control in the manner of 12345. We call this situation sequential control, which is more in line with the PLC proce...[Details]
These days, we have been busy debugging our own STM32 motherboard. The 2.4G RF module has been debugged successfully, and then we debugged the serial port. That's it, and then the problem came.
Our...[Details]
Fault phenomenon: The touch screen does not work properly after the instrument is turned on. Testing process: The instrument has a touch screen failure. Many people may think that the screen is bro...[Details]
Farnell element14, a global distributor of electronic components and development services, announced the launch of the "Protect the Earth" design challenge through its online community (one of Avnet'...[Details]
1. Introduction
Heart disease is a common disease that causes disability and death. In developed countries, cardiovascular diseases have become the most common diseases and an important cause ...[Details]
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