After graduating from school, I basically stay away from home, and I only spend about ten days at home every year. It has been more than ten years since I spent the Lantern Festival at home. How about...
[i=s]This post was last edited by lingxin_yuhe on 2022-8-24 10:29[/i]Preface: I have built the VScode+idf development environment. Later, I want to make a small demo of real-time time and weather disp...
I want to ask you experts, how to effectively debug the notch filter? No matter how I change the resistors and capacitors, I can't debug the center frequency and bandwidth to the right level....
How to prevent overvoltage?#HF RFID for 13.56MHz band: HF RFID reader#Equivalent circuit of HF RFID reader: The effect of RFID tag coupling is modeled by the series impedance Z'T....
[i=s]This post was last edited by sky999 on 2020-3-30 14:37[/i]According to this circuit, I can't read the remote control signal. VCC is 5V, and pin 5 (DO) is always 2.5V. When the remote control is p...
Does anyone have the sprc940.zip and sprc941.gz software packages provided by TI? These are the assembler programs for the PRU part of the TMS320C6748 chip. The official interface is no longer availab...
When engineers want to use electrical and electronic machines to do something in the real world, they will think about how to turn electrical signals into "force". The actuator that converts electr...[Details]
Most of the input and output lines of the MSP430 microcontroller are used. Except for some individual ports, they are basically 8-bit in a group. The ports of different models of MSP430 are different....[Details]
Samsung Electronics announced today that it has started mass production of the industry's thinnest LPDDR5X memory package. The new product has a package height of 0.65mm, which is about 9% lower th...[Details]
StoreDot unveils breakthrough concept taking Extreme Fast Charging (XFC) capabilities from battery to vehicle level with its new I-BEAM XFC Concept, an innovative cell-to-pack (CTP) design that will ...[Details]
On August 19, Qingyi Optoelectronics released its semi-annual report, saying that the company has increased its investment in the research and development of flat panel display and semiconductor chip...[Details]
Live event will allow engineers to meet with power experts and discuss design requirements October 13, 2021 - ON Semiconductor, a leader in intelligent power and smart sensing technologies, will ho...[Details]
Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers.
NI LabVIEW software is a multi-disciplinary graphical programming environment tha...[Details]
Everyone has always been very cautious about the high-voltage batteries of electric vehicles. We all know that poor insulation can lead to leakage and personal injury. However, as an engineering st...[Details]
The 6th SNEC International Solar Energy Industry and Photovoltaic Engineering Exhibition was grandly opened at the Shanghai New International Expo Center from May 16 to 18, 2012. As a professional ...[Details]
"The upgrade was definitely because there was a defect at the time, which is normal. But this defect is different from other normal driving failures. Our failure rate during a collision is higher tha...[Details]
Although ASIC provides various advantages, it is an expensive and time-consuming work. Do they have to do this? Recently, Marvell launched customized ASIC product services to help customers solve thi...[Details]
Apple has made several updates to the App Store Review Guidelines, clarifying existing policies and imposing new requirements on app makers. Apple now requires that apps that support account creation...[Details]
Optocoupler relay is an electronic component that uses the principle of photoelectric conversion to achieve electrical isolation. Its working principle is to convert the electrical signal at the in...[Details]
On November 2, the 300,000-kilowatt new energy storage project with a total investment of 2.395 billion yuan by Shouhang Energy Group was started and laid the foundation stone in Changji National High...[Details]
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