Today, Zigongchang will tell you about LED information. What should we do if LED has quality problems and errors due to various factors or its own? In addition to its own quality problems, we can also...
Because I often hear about mobile phone battery explosions, I am very worried about lithium batteries.
But the circuit involves the use of white light LEDs, which have a voltage drop of more than 3V. ...
C8051F routines, including various C8051F series MCU models, are suitable for beginners to get started quickly.https://download.eeworld.com.cn/detail/hustblue/562656...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-11 11:40[/i]1. Component placement TheClass D amplifier generates PWM pulses, the speaker terminals are bridge-tied load configuration, and the s...
[i=s]This post was last edited by zjqmyron on 2019-12-2 09:33[/i]How is the 4-20mA output circuit of pressure sensor and temperature sensor usually implemented?How competitive is this GP8102 solution?...
introduction
With the increase in the number of cars and the continuous increase in the speed of cars, the driving safety of cars has received more and more attention. At present, the vehicle running...[Details]
Silicon and silicon carbide hybrid solution increases output power by 15% while reducing size
Shanghai, China - August 28, 2024 -
ON Semiconductor has introduced its latest gener...[Details]
LG's new flagship phone V60 ThinQ, whose release was postponed due to the cancellation of MWC, accidentally exposed its camera in the hands-on video and the screen shot when it was turned on. ...[Details]
Leakage circuit breaker tripping phenomenon 1. The insulation of the electrical equipment itself is damaged, resulting in the leakage switch tripping when using electricity; 2. The insulation stren...[Details]
Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]
The UPS uninterruptible power supply can be configured to last for more than several hours.
The backup time of a long-lasting UPS is mainly limited by factors such as battery cost, installatio...[Details]
The electronic derotation system introduced in this paper uses Altera's StratixII series FPGA chip and ADI's ADSP2183 as the core, which can meet the system's requirements for function, real-time p...[Details]
Recently, the Electronic Information Industry Development Bureau of Chengdu Hi-tech Zone issued the "Implementation Rules (Revised) of the 'Several Policies of Chengdu Hi-tech Industrial Development ...[Details]
IT Home reported on May 3 that Apple sued a startup called Rivos on the grounds that it poached engineers who had access to company secrets. According to the indictment, Apple believes that the forme...[Details]
In recent years, software decoding or software-hardware combined decoding methods based on waveform analysis have been proposed. However, these methods do not have self-learning functions and can o...[Details]
Understand the impact of DC bias when testing AC signals with a handheld multimeter. Keysight's handheld multimeter has three AC voltage levels, from the initial V level to the mV level, which we d...[Details]
According to news on August 4, Zhongke Financial announced its automotive holographic AI digital human product at the Guosheng Artificial Intelligence Industry Summit (Shenzhen). It is understood tha...[Details]
On January 8, Harman International released a new intelligent software, Harman Turbo Connect (TBOT), which can predict and alleviate vehicle networking problems while driving. TBOT is the latest solu...[Details]
With the improvement of domestic flow battery production capacity, the demand for flow battery electrode carbon felt market is also gradually increasing. Carbon felt is very important in the battery s...[Details]
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