Now it is really convenient and fast to sample PCB boards. I received the modified SHT31 expansion board in just three days. The following is the expansion board after the second sample:This time, the...
Since the outbreak of the novel coronavirus in Wuhan, many private enterprises have devoted themselves to the fight against the epidemic. As a leading company in infrared temperature measurement equip...
The live broadcast with prizes will start at 10:00 this morning: "The use of SOI level conversion driver IC in LLC topology"Click here to enter the live broadcastLive broadcast time:
June 4, 2019, 10:...
The main measurement indicators of the oximeter are pulse rate, blood oxygen saturation, and perfusion index (PI). Blood oxygen saturation (abbreviated as SpO2) is one of the important basic data in c...
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PCB schematic diagramI would like to thank Electronic Engineering World ( EEWORLD ) and Silicon LabsArrow for the opportunity.Bluetooth lighting is a mobile phone APP that ...
According to the 2020 Electric Vehicle Index report released by McKinsey, German automakers' electric vehicle production will account for 29% of the world's total by 2024, up from 18% last year. Germ...[Details]
Silicon photovoltaic cells are semiconductor devices that directly convert light energy into electrical energy. Its structure is very simple. The core part is a large-area PN junction. A point-cont...[Details]
Nidec Corporation will expand its server water-cooling module CDU (Coolant Distribution Unit) production line in Thailand,
planning to increase the monthly production capacity from the current ...[Details]
In industries that are often exposed to flammable and toxic gases, or in areas where toxic and harmful gases exist in septic tank and sewage pipe operations, gas detectors are our preferred gas det...[Details]
The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often represent the same meaning. Noise does not appear directly i...[Details]
In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]
The output filter inductor of the switching power supply is also called a smoothing choke. Its main function is to flatten the rectified current to obtain a more stable output and a smoother waveform...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
With the development of technology, LED lights can be seen everywhere. Today, I will tell you how to identify the quality of LED light strips. The LED light strip market is mixed, and the prices...[Details]
Once when I was chatting with a group of friends, I mentioned the oscilloscope. Everyone thought that the oscilloscope was very important. After all, it is a window to observe the waveform. I mention...[Details]
According to a report by Kyodo News in Japan, amid the global semiconductor shortage, a large number of "fake" semiconductors are circulating, with the manufacturer's name on the product being rewrit...[Details]
Abstract: In order to realize the autonomous signal acquisition and processing of the fish body, automatic detection of the front target and underwater autonomous obstacle avoidance in the robot fi...[Details]
Apple has formed a dedicated communications research team to work on new ways to beam data, such as internet connections, directly from satellites to user devices, Bloomberg's Mark Gurman repor...[Details]
1 Introduction When digital information is transmitted in a noisy channel, it will be affected by noise interference, and bit errors are always inevitable. In order to achieve a certain bit error...[Details]
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