-
Static working condition analysis
The static operating point of the amplifier circuit can be calculated by estimation method or by graphical solution.
1. Estimation method
The general step...[Details]
-
introduction Mobile wireless communications above 6 GHz, or in the millimeter wave frequency range, now show great potential. The main reason for the industry's interest is the large amount of availa...[Details]
-
September 2, 2021 - Entering the era of Industry 4.0, smart manufacturing has become a new standard for manufacturing competitiveness. Based on data, we build smart production, smart equipment, sma...[Details]
-
The following is a description of the STC89C5XX-51 microcontroller watchdog
WDT_CONTR location 0xE1;
EN_WDT: Watchdog enable bit, set to 1 to start the watchdog. The watchdog cannot be star...[Details]
-
China Energy Storage Network News:
Recently, the U.S. Department of Energy (DOE) issued a tender announcement, which will invest $420 million to support the sixth round of funding for Energ...[Details]
-
Lithium batteries will still be the main support for the development of energy storage in the next 10 years. Chen Xiang, president of EVE Energy Storage, said at the 2022 Gaogong Energy Storage Annual...[Details]
-
1. Background of Changes in Embedded System Design Methods
The evolution of embedded system design methods is generally driven by application requirements and IT technology.
1 With the cont...[Details]
-
1. Thumb instructions and ARM instructions Thumb instructions are 16 bits, so the code storage density is high and the storage space is saved. However, the functions are not complete. It is just a su...[Details]
-
In the field of automotive engineering, the chassis is the core of vehicle performance. Just as economic development requires investment, consumption and exports, the driving quality and handling l...[Details]
-
1. The difference between digital signal level and analog signal level
The carrier modulation of analog TV is VSB, that is, residual sideband modulation. The image content is transmitted through...[Details]
-
In the field of automotive technology, CATL Intelligent Technology is committed to the design, production, sales and service of skateboard chassis. This skateboard chassis is not just a simple exte...[Details]
-
PLC currently has 5 standard programming languages, including graphical programming language and textual programming language.
Graphical programming languages include:
Ladder Diagram (L...[Details]
-
In 2010, the development of energy-saving and environmentally friendly technologies for traditional internal combustion engines and automotive electronic technologies has achieved fruitful results wor...[Details]
-
In recent years, Apple's LCD supplier, Japan Display Co., Ltd., has not had an easy time. In addition to five consecutive years of losses, JDI today revealed on its official website a corruption case...[Details]
-
On November 5, the Ningxia Autonomous Region Development and Reform Commission issued a notice on promoting the healthy development of energy storage.
The document proposes to strictly impleme...[Details]