I would like to thank EEWorld for providing the opportunity to review it again, and I would also like to sincerely thank DFRobot for being able to review the Erha Image Recognition Artificial Intellig...
The country now requires Chinese companies to go global, which means that the operation mode and operation strategy of enterprises are undergoing tremendous changes. In this process of change, you can...
[i=s]This post was last edited by 1nnocent on 2022-7-14 22:23[/i]I have been learning about Xilinx's FPGA development board recently. I happened to see that EE had an FPGA development board review, so...
I am not very good at reading ST documents.What is the IIC address of the LIS25BA bone vibration sensor? The slave address is 001100yx. Is the address 00110000? Or something else? What does yx mean?...
(1) The core of the circuit is a double-ended half-bridge self-excited switch conversion circuit consisting of C2, C3, T3, L3 and the trigger circuit R2, C4, D7, L2. DB1 is a bidirectional trigger ...[Details]
store
To prevent moisture, LEDs should be stored in a dry and ventilated environment with a storage temperature of -40°C to +100°C and a relative humidity below 85%.
The LED should be use...[Details]
As we all know, current probes are mainly used to measure current signals. So how to use current probes to measure current? Today, PRBTEK Probe Academy will share with you briefly: The current prob...[Details]
At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and then penet...[Details]
The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
According to news today (8), a fire broke out at Kioxia's Fab 6 in Yokkaichi, Japan, formerly known as Toshiba Memory. Kioxia notified its customers that at 6:10 a.m. on January 7, 2020, a fire bro...[Details]
Using only a spectrum analyzer and preamplifier, a variety of noise figure measurements can be made. With a simple spectrum analyzer, preamplifier, and signal generator, coverage of the device under ...[Details]
Mouser Electronics , Inc., an authorized global distributor with the latest semiconductors and electronic components, is now shipping the BL654PA modules with power amplifiers from Laird Connectivity...[Details]
Gome Retail (stock code: 00493.HK) released its unaudited performance report for the first half of 2019. During the period, Gome Retail benefited from the rapid expansion of the community, the precis...[Details]
In 2022, the automobile industry withstood the pressure of the supply chain, overcame numerous difficulties, and achieved production and sales growth against the trend in the second half of the year,...[Details]
Urban Management Committees (Municipal and Urban Appearance Committees) of all districts, Transportation Committees of the six urban districts, Transportation Bureaus of Fangshan District, Transpor...[Details]
introduction
At present, semiconductor lasers (LD) have been widely used in many fields such as communications, information detection, medical treatment, precision processing and mil...[Details]
There are many ways to drive LED digital tubes with a single-chip microcomputer. According to the display mode, there are static display and dynamic (scanning) display. According to the decoding meth...[Details]
Powerint's DER230 is a 40W high-efficiency power supply reference design using TOP256EN, mainly used for mini notebook adapters. With universal voltage 90-265VAC input, the efficiency is great...[Details]
As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]
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