Portable energy storage power supply, also known as outdoor power supply, is a small energy storage device with a built-in lithium-ion battery. It can provide a power supply system with stable AC/DC v...
Various types of wireless communication technologies support devices to achieve data communication between devices or between devices and serial port servers without cable connection, all of which are...
The current usage is that two 12V systems from different sources share one relay (HF105F), and each 12V output is converted by a transformer and DCDC. The usage scenario is: each 12V system can drive ...
[size=3]The emulator that has been used normally on Windows 7 operating system cannot recognize the driver on Windows 7 after the emulator is upgraded to V3 firmware. After repeated attempts, there is...
Since I have G D32C8T6 and 12864 LCD color screen, and some PCB manufacturers have very favorable policies, I decided to make a music spectrum display for fun.Design goals: small, low cost, battery po...
Launched the powerful single-chip RZ/V2H MPU
Next-generation AI accelerator with 10TOPS/W energy efficiency requires no cooling fan
It can provide up to 80TOPS AI reasoning perf...[Details]
1 Important Development Areas of Automotive Electronics Technology Modern automotive electronics and control systems are becoming more and more powerful, collecting more and more information, becom...[Details]
The design is based on 51 single-chip microcomputer and uses 1602 LCD for display. The frequency measurement method uses equal-precision frequency method. The external pulse is used as the start sign...[Details]
1. Social background. As the electrification of the automotive industry continues to advance, people are becoming more and more accepting of new energy vehicles. However, as new energy commercial veh...[Details]
In 2020, Chengtai Technology's shipments in the commercial vehicle millimeter-wave radar market reached more than 100,000 units. As we all know, the millimeter-wave radar market has been monopoliz...[Details]
It is not good to just read the post without posting. I will post it too. Please forgive me if it is not well written. Two months ago, I did a low-power project in the company. Now the lowest p...[Details]
1. Probe classification
Probes are usually classified according to the measurement object, as shown in Figure 1. Among them, high-impedance passive probes, high-voltage differential probes, and cur...[Details]
When conducting oxygen content analysis, especially trace oxygen analysis, since the oxygen content in the air is as high as 21% O2, if it is not handled properly, it is very easy to cause contaminati...[Details]
Microcontroller assembly works in college, project address https://github.com/jan-bar/Temperature This project requires protues to run. Here is the available download link: https://pan.baidu.com/s/1...[Details]
After more than half a year of "hardships", a bill called the "CHIP Bill" by U.S. House Speaker Pelosi was finally officially passed. According to blackhillsfox, the bill was forced through the Hou...[Details]
1 Introduction With the continuous development of the domestic electric power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a ...[Details]
Introduction
Seismic detectors are important sensors in data collection for minerals such as oil, coal, and metals, as well as engineering seismic exploration. Their performance will dire...[Details]
Those solar panels lying on rooftops do more than just provide electricity. A team of researchers at the University of California, San Diego, recently used thermal imaging technology to find that d...[Details]
Introduction Based on the traditional drip irrigation system, this system uses ZigBee ad hoc network to transmit information in the farmland, without laying communication lines in the farmland; ...[Details]
Power technology
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