How great would it be if current technology had nothing to do with unscrupulous businessmen?" Slow charging, high fees, lots of pop-up ads... expensive and difficult to use , this is how many users co...
When hardware engineers design products, ESD immunity is an important consideration. Static electricity is harmful to most electronic products, and RF modules are more sensitive to static electricity....
This is my first time to use a Bluetooth module, and I am still unfamiliar with its operation. Since I practiced operating the Bluetooth module by connecting it to the serial port debugging assistant ...
[i=s]This post was last edited by anger0925 on 2019-1-20 21:02[/i] I have been busy recently and have been out for the annual meeting. I haven't had time to update. Today I will finish a small web ser...
I am currently working on a research project on a granular bed and need a signal acquisition circuit. I need the advice of the teachers in the forum. We use a probe to insert into the bed layer to mea...
The obsolescence of lidar has once become a focus of debate in the autonomous driving industry. The representative of the abolitionists is Musk. He believes that the purely visual solution of lidar...[Details]
Mengzhimo's first "Campus On-Site Electronic Design Challenge" entered Northwestern Polytechnical University Practice innovation in educational concepts and improve the quality of talent training ...[Details]
1. Hardware Connection The HDMI port of the 4412 development board, the small HDMI port outputs HDMI signals, and the large HDMI port is used to connect various screens (it only uses HMDI cable, not ...[Details]
On September 20, the world's largest molten salt linear Fresnel solar thermal energy storage project, the 100,000-kilowatt solar thermal energy storage project of the CNNC Xinhua Power Yumen "Solar...[Details]
01 BLDC Motor Control Algorithm
Brushless motors are self-commutated (self-direction converting) and therefore more complex to control.
BLDC motor control requires knowledge of the ...[Details]
What is the use of the video output of the amplifier?
Video outputs on amplifiers are uncommon, as amplifiers are primarily designed to amplify audio signals, not video signals. However, some ...[Details]
According to foreign media reports, in the wave of global 5G development, telecommunications equipment manufacturer Nokia has also reaped great rewards. They have obtained more than 100 5G commercial...[Details]
Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
#1. ROM size of C51 After Keil compiles, the displayed Program Size is: data=9.0 xdata=8 const=15 code=180, then The Total ROM (const + code + code-gap + const-gap) is 199BYTE The actual generated bi...[Details]
Does choosing the right power converter just mean finding the cheapest part? Innovations in the field of power voltage conversion have proven to be worthwhile and rewarded in the market – as these so...[Details]
"Ning Wang is going to start the cost revolution of 4C supercharging." After watching the Shenxing supercharged battery released by CATL , a guest at the meeting said. On August 16, CATL released...[Details]
STM8 clock security system register (CLK_CSSR) Address offset value: 0x08 Reset value: 0x00 Position 7:4 Reserved. Always 0. Bit 3 CSSD: Clock safety system monitoring is set by hardware or clear...[Details]
There are two types of roughness meters: contact roughness meters and non-contact roughness meters. Contact roughness meter The working principle of the contact roughness meter is the stylus scanni...[Details]
With the transformation and development of automobile electrification and intelligence, the functional safety of automotive chips will face new challenges and opportunities. By deeply understanding...[Details]
Today, Li Xiaolong, vice president of Huawei's mobile phone product line, reminded users on Weibo to use Huawei's official mobile phone cases as much as possible and not to use so-called lens protect...[Details]
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