One of the biggest complaints about RGB is the software ecosystem surrounding it. Every manufacturer has its own app, its own brand, its own style. If you want to mix and match devices, you end up wit...
First of all, I would like to thank EEWORLD and Digi-Key Electronics for providing me with the opportunity to be selected as a finalist, so that I can gradually realize and demonstrate my ideas. This ...
This is a picture of the rotor of a three-phase asynchronous motor that I sawSpeaking of the rotor, it is usually made of 45 carbon steel (carbon-iron alloy) with slots and aluminum bars. My question ...
I received the board, but encountered a problem: I followed the instructions and the APP could not find the board at the step of " Firmware update and then connect " ! The firmware update was shown to...
[i=s]This post was last edited by mameng on 2021-10-22 21:46[/i]STM32U5 highlights Compared with the traditional STM32Lx series low-power MCU, STM32U5 has many advantages:First: 40nm process technolog...
The compressor is a part of the car air conditioner. It compresses the refrigerant into high-temperature and high-pressure gas, which then flows through the condenser, throttle valve and evaporat...[Details]
The Auto function is the most commonly used function of the oscilloscope. No matter what the oscilloscope cannot capture the waveform for, it can be captured quickly by using Auto! What exactly does...[Details]
This year's provincial government work reports have been released one after another. New energy is the focus of energy work in various provinces. Judging from the 2022 economic growth data released...[Details]
On April 14, Zhanrui Micro released its first quarter 2022 performance forecast, stating that in the first quarter of this year, the company expects to achieve a net profit attributable to shareholde...[Details]
1. Overview Digital measurement converts some measurement signals into DC voltage signals, then converts them into digital signals through analog-to-digital conversion circuits, counts them through c...[Details]
Let's first look at the implementation of Yangchuang's bootloader: First: Initialize the stack, interrupt vector table, MMU, clock, serial port, etc. in assembly, and then jump to the Main function...[Details]
Power batteries are the biggest bottleneck that needs to be overcome in the development of new energy vehicles. New energy vehicles must meet the requirements of long driving range, fast charging s...[Details]
I haven't taken notes for two days. It's not that I'm lazy, because I have written quite a few programs in these two days, but there are some problems that I haven't figured out, so I didn't take not...[Details]
Rohde & Schwarz and CTCL jointly complete the first commercial 5G VoNR voice performance test project
Recently, Rohde & Schwarz (hereinafter referred to as R&S) and China Telecommuni...[Details]
With the increasing appearance of mobile terminals in home scenarios, the application scenarios of home wireless networks are also increasing. Under the influence of the epidemic, demands such as rem...[Details]
From August 18 to 21, Kang Zhenfeng, secretary of the municipal party committee, led a team to Tianjin, Jinan, Shandong, and Dalian, Liaoning, to carry out investment promotion activities around the u...[Details]
Velodyne Lidar Key Sensors for Autonomous Driving and Advanced Driver Assistance Systems (ADAS) Velodyne Lidar, Inc. (Booth #501) will demonstrate its smart, powerful lidar solutions for autonomou...[Details]
In the field of teaching or scientific research, it is a common measuring instrument. How to use a multimeter? It is very necessary for researchers to master the use of a multimeter and understand th...[Details]
Based on the rapid development of semiconductor integration technology, various types of single-chip microcomputers are flooding into the market with each passing day, providing great convenience for...[Details]
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