1. What is overshoot?
When a faster signal drives a longer trace and there is no effective matching in the trace topology, overshoot often occurs. The main problem caused by overshoot is that the "1...
What is the difference between using * and ? in the day of the week in a cron expression? I checked some information, but none of them are clear. For example, one of the information saysCron expressio...
The driver board has arrived and has been soldered. I have been busy outside for a while and was sent by the company for training. I am only starting to post now.
It uses a conventional 6MOS driver, a...
With the rapid development of LED lighting technology, LED street lights are now widely used in road lighting in many cities in China. Especially after the luminous efficiency of high-power LED dev...[Details]
Macronix's financial report released today (7) shows that the company's revenue in 2021 exceeded NT$50 billion for the first time (same unit below), an increase of 27% year-on-year. Among them, reven...[Details]
On June 15, 2012, the second Beijing International Energy Storage Conference CES2012, co-organized by China Energy Storage Research Institute and China Energy Storage Network, was held at the Beiji...[Details]
The 5.5MW project is located in the Jodhpur district in northwest India and uses Sungrow's string inverter solution. "Sungrow's string inverters offer excellent performance and great value for mone...[Details]
At the end of 2020, Anritsu, together with Tektronix and GRL, experts and professional test engineers from relevant associations, discussed the evolution and testing of PCIe/USB/DP/TBT with everyone ...[Details]
There are many ways to debug embedded applications. Designers can quickly build system prototypes using debugging tools including in-circuit emulators (ICE) and in-circuit debuggers (ICD), helping des...[Details]
International Energy Network: Greek contractor Neon Energy has reportedly signed a sole supply agreement for 50 MW of solar inverters with Germany’s Kaco New Energy, a deal that will be a sign of t...[Details]
Contents The invention relates to the technical field of fluid flow detection, and in particular to a flow rapid tracking method for an ultrasonic flow meter. Background of the Invention Flow meter...[Details]
introduction
This paper mainly studies the problem of voltage sag control. For sensitive load equipment with rectifier inverter structure, this paper proposes a DC dynamic voltage restorer (Dy...[Details]
The C51 microcontroller uses 74hc138 to expand the water lamp program, which includes source code. The simulation circuit can be expanded to multiple LED circuits at will. The schematic diagram is a...[Details]
The intelligent electromagnetic flowmeter designed and developed by Changzhou Liangbang Instruments is developed based on a standardized manufacturing system. Its advanced design concept ensures the ...[Details]
Previously, we brought you a summary of a series of difficult problems that are often encountered in analog electronics learning: Analog Electronics Troubleshooting Series (I): How much do you know ab...[Details]
This article will use the new generation of Tektronix oscilloscope MSO64 as an example to explain the time-frequency domain signal analysis technology. MSO64 uses the new TEK049 platform, which not o...[Details]
On April 23, realme X50m 5G was officially unveiled. The 6GB+128GB version is priced at 1,999 yuan, and the 8GB+128GB version is priced at 2,299 yuan. The overall performance of realme X50m 5G ...[Details]
(1) Design intention. Language is a unique way of communication for humans, and it plays an incomparable role in the long process of human social development. Making machines "speak" has always been...[Details]
Analog electronics
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