-
On the 17th and 18th, the 2020 China (Shanghai) Integrated Circuit Innovation Summit with the theme of "Self-reliance and Self-improvement, Cultivating New Opportunities in Crisis" was officially hel...[Details]
-
The nitrate nitrogen online analyzer is a new generation of fully automatic nitrate nitrogen online analyzer based on the Chinese national standard method redox photometry. The nitrate nitrogen in ...[Details]
-
The input signal of the noise box circuit is amplified when it passes through the transistor. The distorted output is then clamped by two diodes, and the high-frequency noise is filtered by the circu...[Details]
-
1 Introduction
As an effective quality control method in scientific research and production quality assurance activities, non-destructive testing is one of the testing methods to confirm quality and ...[Details]
-
Jiwei.com reported on October 28 that AMD recently released its third-quarter financial report for 2021. The turnover was US$4.3 billion, a year-on-year increase of 54%, and the operating income was ...[Details]
-
The "Place of Symbiosis" on your mobile phone—— Snapdragon and China National Geographic use advanced mobile imaging technology to support scientific expeditions and nature protection From Novembe...[Details]
-
With the rapid development of new energy vehicle technology, in order to actively respond to the national policy of promoting the use of green new energy vehicles, various OEMs have launched a seri...[Details]
-
In recent years, with the rapid development of manufacturing, it has played an important role in various manufacturing fields. Harmonic reducers, especially high-precision harmonic reducers, ha...[Details]
-
Figure 1: Basic circuit of LLC resonant converter
Figure 2: Integrated transformer with segmented bobbin (a), transformer equivalent circuit (b).
Fig...[Details]
-
2017 was a year of great development for the global photovoltaic industry, with global photovoltaic power generation capacity reaching 102GW. The upstream, midstream and downstream industrial chain...[Details]
-
Before using an insulation resistance meter to measure insulation resistance, the following checks should be done: (1) Check whether the equipment under test has been cut off and discharge the short ...[Details]
-
0 Introduction
In the scientific research process of various aircraft systems, there are usually two ways to test dynamic data: one is radio telemetry, and the other is to use a dedicated tran...[Details]
-
Here we introduce a voltage-stabilized power supply circuit without voltage-stabilizing diode. Its output voltage can be continuously adjusted from 0 to 9V and can be applied to various small elect...[Details]
-
The widespread use of electronic energy-saving lamps has brought new changes to people's daily lives, and has also brought a large number of energy-saving lamps that have been worn out. According to ...[Details]
-
After struggling for so long, I have tried them one by one and figured out the setting method as shown in the figure. This is the setting method that conforms to the tiny6410 bare metal funct...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD