-
As a special commodity, coal quality evaluation must have coal samples that can represent the entire sample, and the acquisition of coal samples must have a standardized sampling and sample prepa...[Details]
-
As outdoor applications,
high-power LED
lamps must not only solve the problems of uniformity and
brightness
, but also have certain requirements in terms of light distribution, that...[Details]
-
On October 21, Jidu and CATL signed a strategic cooperation agreement to jointly promote the research and development and mass production of new energy technology products for automotive robots...[Details]
-
This morning, Apple quietly closed the iOS/iPadOS 13.2.3 verification channel. In fact, the official version of iOS 13.3 was just pushed last week. Apple's move means that it is no longer pos...[Details]
-
51 single-chip microcomputer controls traffic lights Description: Recently, I took on a small project to use a single-chip microcomputer to control traffic lights at an intersection. I tried to use s...[Details]
-
The development history of temperature recorders Early temperature recorders were all paper-based, which we call "paper recorders" With the rapid development of computer and electronic technology...[Details]
-
Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
-
According to news on January 17, the MIPS technology licensing contract dispute that lasted for nearly three years between Loongson Zhongke and Xinlianxin recently came to an end - Loongson won a big...[Details]
-
Recently, in the field of electricity meters, especially in certain regions, the following trend has become increasingly prominent: power companies are in urgent need of not only more advanced payment...[Details]
-
Video communication is a hot topic in the current computer and communication fields. Compared with wired communication, wireless spread spectrum has its inherent advantages, such as convenient network...[Details]
-
Intuitively speaking, time domain analysis is clear and easy to see. The oscilloscope is the main tool for time domain observation, which can observe the waveform shape, measure pulse width, phase d...[Details]
-
Recently, the 300MW annual production base of all-vanadium liquid flow energy storage equipment production base of Huantai Energy Storage located in the Beidaqiao High-load Energy Industrial Park in G...[Details]
-
Using channel 10 of adc1, the collected voltage value is sent to the PC display using 485. First, the schematic diagram is attached. The source code is in the attachment. Here are a few point...[Details]
-
introduction
With the increasing opening and competition of the telecommunications market, operators are facing greater pressure and need to improve investment recovery efficiency and increase...[Details]
-
An industrial control computer is a computer system designed specifically for industrial environments. It has a high degree of reliability, stability, and real-time performance, and can meet the ne...[Details]