[i=s]This post was last edited by littleshrimp on 2020-2-26 12:57[/i]There have been news reports that remote “voice” hacking can be achieved by shining a laser on the MEMS microphone of a smart speak...
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There are four types of CC2540 transmission power, namely 4dBm, 0dBm, -6dBm, -23dBm. The corresponding conversion power is 2.51mw, 1mw, 0.251mw, 0.005mw. The corresponding transmission distances are 3...
How can I convert the differential signal from the fiber optic transceiver into a video signal (CVBS)? Does anyone have a recommended solution? Thanks!...
Hopefully it's something like this:
1. There is a server in the internet computer room as the control center;
2. Each sub-center is equipped with several LED advertising screens, which can access the ...
In typical audio amplifier applications, audio DAC is usually used to output I2S signals to digital audio amplifiers for audio amplification. Audio DAC will determine whether it is in master or slave ...
The annual electronics industry exhibition event, electronica China, is finally here! Here you can find advanced products and technologies in the electronics field, from components to systems, from ap...
1. When the single-phase transformer is no-load, the current and the main magnetic flux are in different phases, and there is a phase angle difference aFe because there is iron consumption current....[Details]
In 2009, China became the world's largest automobile consumer with an annual sales volume of 13 million vehicles. This was the first time that the United States failed to be the leading automobile ...[Details]
When writing the USB driver, I accidentally found that the kernel did not drive the USB HOST controller of S5PV210 in the default state. So, I transplanted the USB HOST module of S5PV210 by myself. Th...[Details]
Yokogawa's award-winning WT5000 high-precision power analyzer Released its new current sensor unit and upgraded the firmware The WT5000 high-precision power analyzer has been further enhanced with...[Details]
Traditional arc lamps (xenon lamps, deuterium lamps, etc.) are driven by electrodes, which limits the performance of brightness, life and stability. Laser Driven Light Source (LDLS) adopts an electro...[Details]
1 Introduction
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, t...[Details]
Proteus software is an EDA tool software published by Labcenter electronics in the UK. It is often used for digital circuit simulation such as single chip microcomputers. It is divided into two progra...[Details]
In PLC programming, the physical contacts of the stop button are usually connected as normally closed, and written as normally open in the program. Such a stop button only serves as a signal in thi...[Details]
On February 1, in response to the question of "whether the price of wafer products will increase", Lianwei said on the interactive platform that as of now, the price of 6-inch silicon wafer products ...[Details]
At 8 p.m. tonight, Huawei will hold a new product launch conference online, where the Mate 40 series and Kirin 9000 processor will be unveiled. I believe many netizens are concerned about the...[Details]
The Ministry of Education issued a document, formally approving the feasibility study report of the "National Integrated Circuit Industry-Education Integration Innovation Platform" project undertaken...[Details]
This article introduces the principle and design method of a low-power multi-output AC/DC switching power supply based on the TOPSwith series chip design.
Design requirements
The swit...[Details]
ABB YuMi collaboration helps SUS Corporation of Japan achieve production reshoring and address labor shortages
The dual-arm YuMi effectively shortens assembly time, increases production effici...[Details]
On August 14, at the 2020 China Automotive Forum, Huawei made a statement on "making cars". Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, said that in the process of embracing ...[Details]
1 Introduction
The MSP430 series microcontroller is a new generation of 16-bit single-chip produced by TI in the United States. The switching Boost voltage-stabilized power supply uses the en...[Details]
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