Following the previous post New Uses for Old Phones (1) - Basic Methods , the next step is to install F-Droid ( https://f-droid.org/ ). F-Droid is a FOSS (Free and Open Source Software) store on the A...
Due to the impact of the epidemic, foreign trade orders have been cancelled. The existing inventory of PD fast charging (27W) needs to be cleared at a special price. There are 1,200 units in stock. Bo...
There are many types of radio frequency heads, all of which follow certain rules, but a good memory is not as good as a bad pen.
Even though we speak Chinese every day, we still need to have a Xinhua ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i]The thermal conductive medium materials traditionally used in electronic equipment mainly include thermal grease, thermal silica ...
Light-emitting diodes (LEDs) are a type of semiconductor display device that was not developed in the 1960s. In the 1970s, with the progress of research on semiconductor material synthesis techno...[Details]
1. The instrument coefficient error of the vortex flowmeter increases with the increase of pipeline vibration acceleration, and the overall seismic performance is poor. Taking the pipeline vibration ...[Details]
Putting the topic of seeing the essence through the surface into the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of prof...[Details]
Why is sampling rate so important?
Real events are dynamic and occur in real time. So shouldn’t your oscilloscope also be equipped with the appropriate technology to capture dynamic sign...[Details]
RTDS (Real Time Digital System) can more realistically reflect the fault characteristics of the actual power system, and compared with the analog dynamic model test system, it has the advantages of...[Details]
Recently, there is a project that needs to use the STM8S103F3 microcontroller. I thought it would be easy before I started, but in practice, I encountered many problems. One of the most confusing pro...[Details]
According to the news released by Samsung Galaxy Community, Samsung S20 series phones have added One UI 3.0 Beta test quotas, but the exact number is still unclear. Yesterday, the first inter...[Details]
The current carrying value of the
wire
is directly related to the number of vias and pads of the wire (currently, there is no calculation formula for the influence of pads and vias per squa...[Details]
ROHM Co., Ltd. (hereinafter referred to as "ROM"), a world-renowned semiconductor manufacturer, recently signed a long-term supply agreement for SiC power components with United Automotive Electr...[Details]
Using LEDs to achieve high brightness lighting requires using the maximum current allowed by the manufacturer, but the average life of an LED is highly dependent on the operating temperature. An incre...[Details]
On January 16, Taihu County held a signing ceremony for key projects of "double recruitment and double introduction". Two 5 billion yuan projects were successfully signed. This is another fruitful ...[Details]
The XY graph can be said to be the most flexible control of Labview data graphic display control. It can replace most of the functions of waveform graph and waveform chart. Its input parameter for...[Details]
Electronic rearview mirror (Camera Monitor Systems, CMS) is a system composed of cameras and monitors. It is necessary to see the rear and side vision of the vehicle clearly within the specified fiel...[Details]
If the electrification of automobiles is the first half of the train, then the intelligent second half is already speeding towards us. Our cars have gone from mechanical definition, hardware definiti...[Details]
On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
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