[color=#ff0000][b][font=微软雅黑][size=3]Happy New Year to everyone! I wish you all a happy Year of the Rooster[/size][/font]{:1_138:}[/b][/color] I want to share with you an interesting story. A friend o...
[i=s] This post was last edited by Cijian Dare Not Be Ahead on 2022-4-20 10:17 [/i]A historical alarm function implementation based on [Top Micro] Lua script
1. Application Background
This application...
After years of FPGA design, I feel that the key to FPGA design is to master the general language description model and understand the hardware description language. Then, you need to have a deep under...
Before, stm32 was used to operate registers directly. After all, the functions of the 103 series are relatively simple, and the number of registers is not particularly large. The F7 series is differen...
The transistor in the picture has a Vbe voltage of only about 0.4V when driving the buzzer. Why is that? SS8050 should be turned on at 0.7V. Also, this transistor does not seem to work in the saturati...
[size=14pt][b] In the lighting industry, people often have a misunderstanding about the dimming of LED light sources, that is, they think that dimming LED is much easier than other light sources (fluo...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[Details]
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
Logic analyzers are widely used tools in digital design verification and debugging. They can verify the proper functioning of digital circuits and help users identify and troubleshoot faults. They ...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
In the period after the switching power supply achieved the "20 kHz" revolution in the 1970s, although improvements and enhancements were made in circuit technology, the development level of the se...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
