[i=s]This post was last edited by CcKk on 2019-7-23 11:09[/i]Now there is a requirement that the 48V input terminal jumps directly, and now we need to make a small circuit to make the 48V rise slowly....
[align=left][size=4][font=宋体]Every time I log into the forum and see a reminder, I think it's either a prize announcement or an interaction with forum members, but when I click on it, I don't know whe...
Analog Devices provides developers with solutions for energy storage facilities with its proven experience and broad product portfolio in optimizing system-level signal processing performance.
ADI sol...
[align=left][size=6][color=#ff0000]IMX6ULL development board[/color][/size][/align][align=left][size=5][color=#8b0000] [/color][/size][/align][align=left][size=5][color=#8b0000]Q: I didn't see any rel...
At the end of 2018, Xiaomi's 2-in-1 power bank was launched. It is both a mobile power bank and a charger. It can charge the internal battery and the mobile phone at the same time. Xiaomi's official p...
[align=center][/align] [size=4]The mobile station has a new development board. If you are interested, you can apply to borrow it. [/size] [size=4][b]The board introduction is as follows: [/b][/size] [...
Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]
It is very important to analyze the frequency components in the signal, because they often cause noise in the design. Once the allowable tolerance is exceeded, it may cause the device to malfunction....[Details]
Early embedded programs adopted the development model of "programming-burning-modification-burning", and a lot of time was consumed in repeatedly burning chips, which increased development costs and R...[Details]
Principle of the generator hydrogen system
Direct replacement of air and hydrogen in the generator is not allowed to prevent the formation of mixed gas with explosive concentration. Our factor...[Details]
In this article, I will bring you some reports on automotive laser radar. If you are interested in what this article is about, you may wish to continue reading.
1. Automotive LiDAR
Laser ...[Details]
I. Overview There are two priority concepts in STM32 (Cortex-M3) - preemption priority and response priority. The smaller the attribute number, the higher the priority. Some people call the respon...[Details]
LPC8xx is a low-cost 32-bit MCU series based on ARM Cortex-M0 +, with an operating frequency of up to 30 MHz. Among them, LPC824 and LPC845 are the most representative of this series, with a wide ran...[Details]
It is reported that Huawei will release new nova8 series phones next month, including nova8 SE, nova8 and nova8 Pro. After the detailed configuration of Huawei nova8 SE was exposed earlier, di...[Details]
PCB design and implementation
Proper PCB design is critical to properly calibrate a VNA. Techniques such as TRL can compensate for errors in PCB design, but they cannot completely eliminate them. F...[Details]
For most technical experts, the term “precision microwave measurements ” conjures up images of cozy indoor work environments. Today, more technicians and engineers have to perform precision microwave ...[Details]
The English words Evolution and Revolution differ by only one letter, but their meanings are very different. These two words can precisely reflect the different attitudes of Mercedes-Benz and Tesla t...[Details]
The difference between LED floodlights and LED floodlights
1. What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are m...[Details]
What new moves will Keysight make in 2021? From artificial intelligence and 5G to quantum technology, healthcare and driverless cars...Keysight Chief Technology Officer Jay Alexander gives his predic...[Details]
I recently wrote a few programs, one was to use a 51 microcontroller to read the voltage value of an analog-to-digital sensor adc0832, and the other was to read the time value of a ds1302. The result...[Details]
Vibration meters are widely used in the manufacturing industry and other fields, so how to use them normally? This question is also very critical. Let's learn about it together.
For high-speed st...[Details]
Power technology
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