[size=4]Principle of transistor[/size] [size=4] [/size] [size=4]To understand the amplification function of transistor, remember one thing: energy will not be generated for no reason, so transistor wi...
With the development of the national economy, more and more cross-linked polyethylene (XLPE) cables are used in urban power supply to replace the original overhead lines to save space and reduce elect...
Contactless sensing of the linear or rotational position of nearby objects in electrically and mechanically harsh environments is a common system requirement. Several approaches exist to meet this goa...
ConceptPWM signal is a digital signal with fixed period and indefinite duty cycle.If the counter of Timer_A works in up-counting mode, the output adopts output mode 7 (reset/set mode)and uses register...
[i=s]This post was last edited by wuguangtao on 2020-10-20 21:55[/i] # MSP430F5529LP unboxing and environment setup## It happened to be Saturday today when I received the evaluation express. The packa...
Electronics technical terms and abbreviationsACK: Acknowledgement signal Active Device: The device in use Asynchronous Data: Asynchronous data Asynchronous RA: Asynchronous adaptive rate Asynchronous ...
According to the latest report released today by research firm IC Insights, overall MPU (microprocessor) sales this year will reach US$103.7 billion, a year-on-year increase of 14%, exceeding US$100 ...[Details]
LCD1602 is the most basic character LCD display, which can display 16x02=32 characters. So the operation of timing - reading and writing is the most important content. Today, I will take you to read ...[Details]
In the past, light-emitting diodes (
LEDs
) were used only as indicator lights. Power consumption was low, current was even lower, and heat generation was not a problem. However, times have...[Details]
PREFACE Since its first commercialization in 1991, lithium-ion batteries (hereinafter referred to as " lithium batteries ") have been widely used in electric vehicle power because of their outsta...[Details]
Although Moore's Law is still continuing in advanced semiconductor processes, from 7nm and 5nm to 3nm, it can be seen from the perspective of multiple performance indicators that the ceiling is tendi...[Details]
According to Jiwei.com, on April 25, the groundbreaking ceremony for NavInfo's second headquarters was held in Hefei. On April 24, Hefei Mayor Luo Yunfeng discussed cooperation on artificial intell...[Details]
Ningbo Power Supply Company adheres to the leadership of Party building and accelerates the implementation of the "three types and two networks, world-class" strategy in Ningbo. By building data ap...[Details]
Coffee making machines can make latte art patterns on coffee, robots can give live talk shows featuring "Li Bai" and "Du Fu", power inspection robots can handle high-risk operations, and bomb dispo...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
As the trend of functional integration and technology convergence continues, portable devices such as laptops, cell phones and media players
have increasing demands
for
power
. Lithium
ba...[Details]
Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video...[Details]
We have learned the serial port programming of STM32, and printed data to the computer's serial port debugging assistant through USART1, or received data from the computer's serial port debugging ass...[Details]
The 12th Five-Year Plan for the Development of Internet of Things has been officially issued recently. The plan clearly states that it will increase fiscal and tax support, increase the scale of spec...[Details]
Second quarter net revenue of $2.17 billion; gross profit margin of 38.2%; operating profit margin of 9.0%; net profit of $160 million Net revenue in the first half of the year was $4.25 billion; gro...[Details]
1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]
Analogue and Mixed Signal
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