A few days ago, I read a post about a netizen who invested 200,000 yuan in the financial market. Because I hosted the development of a futures trading system software a few years ago, I had a lot of c...
Dear brothers, please help me, why is the dead time of my EG8010 driver card gone? It is set to 1us. When I test it on the machine, it has overcurrent protection with a few hundred watts and keeps res...
Tektronix regularly holds exchanges for experts, scholars and engineers from the semiconductor industry chain. Now we share the best lectures with you. These lectures come from famous colleges and sen...
Over the past few years, SiC MOSFETs have dominated high voltage (600V) and high power applications. Advantages such as thermal conductivity, high critical field, greatly improved switching efficiency...
I want to use op07 and opa547 chips to form a voltage-controlled current source. The problem I encounter now is that the voltage at the positive and negative ends of opa547 are not equal. Why is this?...
[i=s]This post was last edited by RCSN on 2021-2-1 09:31[/i]Compared with LGVL, ThreadX GUIX currently has less information in China. Anfulai's tutorial is also starting to be made, which is also quit...
Introduction: This paper introduces a new PWM output method. It uses 89C51 as the main control part and 8254-2 programmable timer/counter to realize 1Hz~3kHz step-by-step PWM output. It has the advan...[Details]
Getting in the car, starting the engine, and stepping on the accelerator to start the car are all common things. However, how does the car engine complete the process from stationary to running? I ...[Details]
There are many schemes for simultaneous voice and data transmission. Most of these schemes digitize the voice signal first, and then transmit it in a package together with external data after compres...[Details]
When using a V-cone flowmeter to measure gas, the non-singleness of the measuring medium is the main reason for the low accuracy. However, accurate gas measurement is a very important link, and we mus...[Details]
Abstract: This paper introduces the acoustic emission (AE) detection technology, the characteristics of the PAC acoustic emission detection system and its application in transformer partial discharge...[Details]
Some time ago, a piece of news about "Tesla brake failure" in Chaozhou became a hot search topic and sparked discussion. Prior to this, Tesla had been caught in the public opinion of "brake failure" ...[Details]
Zuosi Auto Research's "Automotive Cockpit Electronics Monthly Monitoring and Analysis Report (2023 Issue 9)" is released monthly, closely tracking the latest market data in the field of smart cockpit...[Details]
Beijing, October 12, 2011 - Altera Corporation (Nasdaq: ALTR) today released its ARM-based SoC FPGA series, integrating 28-nm Cyclone® V and Arria® V FPGA architecture, dual-core ARM® Cortex™-A9 MP...[Details]
Among the ARM on-chip resources, the memory is very small. In order to run the operating system and large applications, it is necessary to expand the ARM storage interface, such as SDRAM, SRAM, ROM, ...[Details]
For full-color LED display screens, LED lamp beads are the most critical components, and the quality of LED lamp beads plays a very important role in determining the quality of LED display screen...[Details]
Energy-saving design is sweeping the electronics industry. The widespread use of electronic devices is putting increasing pressure on the power grid, so energy conservation is very necessary.
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Although conscious and independently thinking robots often appear in movies, TV shows and literary works, the question of whether artificial intelligence (AI) can have personality consciousness has a...[Details]
Abstract: Remote monitoring of air conditioning systems is one of the important contents of building automation systems in intelligent buildings. Remote monitoring based on the Internet/Intranet p...[Details]
According to Reuters, Logitech CEO Bracken Darrell said in an interview that the global shortage of semiconductor chips may last for 3 to 6 months, and some industries face shortages of up to a year....[Details]
On November 4, the reporter learned from Hefei Power Supply Company that the functional application of Hefei's virtual power plant platform is constantly deepening. By vigorously expanding access reso...[Details]
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