Since most domestic semiconductor manufacturers have very poor performance in running external storage xip memory mapping (that is, divided into the so-called zero wait and non-zero wait areas), the r...
Hello, everyone~~The last review information of April is here~~Well, time flies, and it's almost May. . When it's still cold, you can experience four seasons in one day. How's the weather there, my fr...
The product design of "Head First Design Patterns (Chinese Edition)" applies neurobiology, cognitive science, and learning theory, which enables this book to imprint this knowledge deeply in your mind...
[i=s]This post was last edited by qwqwqw2088 on 2020-8-11 07:35[/i]The Internet of Things (IoT) and Industrial Internet of Things (IIoT) have become synonymous with connected factories, making traditi...
2-input CMOS NAND gate circuit, including two series-connected N-channel enhancement MOS tubes and two parallel-connected P-channel enhancement MOS tubes. Each input terminal is connected to the gate...[Details]
As the wave of automation continues to advance,
the demand for
robots
in factory production lines
is increasing day by day. In recent years, ABB, a global robot giant, has kept up with the p...[Details]
1 Introduction Sound velocity measurement of sound transmission media is of great significance in acoustic detection. How to measure the sound speed of a medium more accurately has always been a conc...[Details]
Function of RFPA
The RF power amplifier (RFPA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the RF signal power ...[Details]
As the application of artificial intelligence (AI) spreads, the corresponding computing requirements have also become a hot topic. AI computing can be divided into two main types of applications: one...[Details]
All relevant units:
In accordance with the spirit of the "Notice on the Second Batch of Lithium-ion Battery Industry Standard Announcement Application Work" (Industry Electronic Letter No. 22...[Details]
Today’s most successful portable devices, such as smartphones, PDAs, and portable media players, increasingly use lithium-ion (Li-Ion)
batteries
. The high demand for these
rechargeable...[Details]
What is Smooth Clamp TVS?
In this article, Shanghai Leimao Electronics will introduce a new type of load dump protection smoothing clamping TVS, which can effectively protect the circuit from ...[Details]
Translated from - semiengineering The large-scale application of sensors and the development of machine learning have made centralized testing possible in some areas with greater impact. Machine ...[Details]
At present, high-voltage variable frequency speed regulation and energy-saving technology has been widely used in the power industry. With units of 600MW and above becoming the main models for therma...[Details]
The Zhongguancun Forum, jointly sponsored by the Ministry of Science and Technology, the Chinese Academy of Sciences and the Beijing Municipal Government, will be held in Beijing. This year's forum w...[Details]
Apple has reportedly begun rolling out a tool to Apple retail stores that can perform preliminary testing on AirPods before a full repair. The tool can determine whether a deterioration in the sound ...[Details]
TUV Rheinland Group (hereinafter referred to as "TUV Rheinland"), a world-leading third-party testing, inspection and certification organization, held a certification ceremony for Wuhan Huaxing Optoe...[Details]
IPQC (InPut Process Quality Control) means process control in Chinese, which refers to the quality control of the product from the material input to the final packaging process. (Belongs to the Q...[Details]
The rapid development of science and technology revolution has made the automotive industry undergo an unprecedented profound change. Among them, technological innovation, as the core driving force...[Details]
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