-
Today's power
communication
network is based on synchronous digital transmission technology (SDH), with E1/2Mbit/s line transmission mode networking architecture, carrying a variety of powe...[Details]
-
Brinell hardness tester can measure the hardness value of a wide range of samples, so it is widely used in production to measure the Brinell hardness value of unhardened steel, cast iron, non-ferrou...[Details]
-
4 Research on key network communication technologies for remote measurement and control systems of CNC machine tools There are two basic modes for building a network measurement and control sys...[Details]
-
When using the most common measuring instrument in electronic product design, the importance of the correct connection between the oscilloscope and the signal is often underestimated. There is no dou...[Details]
-
If the CPU is the powerful heart of the computer, then the power supply is its energy center. The power supply is not valued by users in PC computers, but it is this often overlooked product that p...[Details]
-
In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I only know t...[Details]
-
The "Intelligent Vehicle Innovation and Development Strategy" (hereinafter referred to as the "Intelligent Vehicle Strategy"), which attracted widespread attention during the consultation stage, has...[Details]
-
According to Reuters, the Dutch government plans to announce new regulations on June 30, local time, to impose licensing requirements on ASML's sub-top product line deep ultraviolet DUV lithography m...[Details]
-
$err
Structure with information about the current program
This variable can be used to evaluate the currently executing program relative to runs ahead. For example, this variable can ...[Details]
-
There are many ways to classify inverters. According to the working mode of the main circuit, they can be divided into voltage type inverters and current type inverters; according to the switching mod...[Details]
-
1. Install the ARM-Linux-GCC toolchain Just one command: sudo apt-get install gcc-arm-linux-gnueabi The premise is that your Ubuntu system version is the latest version supported by the offic...[Details]
-
This paper uses PIC16F877A microcontroller as the main core control element to design a 32×32 LED dot matrix module writing display screen. It is mainly composed of a light pen module and a dot mat...[Details]
-
This article describes the basic requirements and standard test methods for diode forward surge current testing. In view of the shortcomings of the standard test methods, a circuit solution using sign...[Details]
-
Temperature compensation circuit composed of gas sensing elements
Due to the characteristics of the gas sensor itself (temperature coefficient, humidity coefficient, initial stability, etc.), ...[Details]
-
On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]