According to the Adafruit blog , the CircuitPython community has collectively reached a major milestone: there are over 300 CircuitPython libraries! CircuitPython Library Bundles and Community Library...
EDGE data receiverA typical EDGE handset receiver consists of an RF front end, a mixed-signal portion, and a baseband receiver. The RF portion impacts the baseband receiver''s performance and design b...
The domain controller is the core of the company's network management. Its failure often leads to the failure of the login of all users' computers in the network. However, when setting up the domain c...
This paper proposes a DSP repetitive control scheme, which uses a repetitive controller to track the periodic reference command signal, reduce the output voltage harmonics, and improve the dynamic per...
I used the Wildfire ov7725 camera to display the image on the LCD screen, but the distortion was so severe that it was unusable.[img]https://s1.328888.xyz/2022/05/11/HIofe.jpg[/img]
[img]https://s1.32...
The recent dispute between Luo Yonghao and investors has attracted a lot of attention, but Luo Yonghao still keeps a low profile and simply responded to the matter, and still did not disclose any inf...[Details]
Researchers conduct live-cell imaging experiments, using confocal microscopy to study cell behavior. Image source: Penn State Life Sciences Institute A Penn State team has created the first prote...[Details]
TWS Bluetooth headsets do not require wired connections. The left and right earphones form a stereo system through Bluetooth, which improves listening to music, talking and wearing. The outside of ...[Details]
Examples of using super-regenerative radios to receive commercial FM radio stations can be found on major websites on the Internet. Because the circuit is very simple, it will be very impressive to...[Details]
With the vigorous promotion of new infrastructure, China's manufacturing industry has gradually gone abroad. Visionbit Robot combines industrial vision technology and robotic arms to form a strong c...[Details]
1. Circuit working principle
The circuit of a simple small capacitor tester is shown in the figure below. It uses the light-emitting diode to determine whether the small capacitor is good or b...[Details]
Which mobile phone brand ranks first in China's market share? This question was easy to answer before, because the answer has not changed and it has always been Huawei. However, the answer has change...[Details]
On November 25, the Sichuan Province Vanadium Titanium Industry Chain and Supply Chain Cooperation Promotion Conference, co-organized by the Department of Economy and Information Technology and the Mu...[Details]
Editor's Note: Eric Starkloff, director of product marketing for modular instruments and instrument control at National Instruments, joins us to discuss some of the changes affecting instrumentation a...[Details]
Nikkei: Samsung Electronics of South Korea will manufacture the most advanced semiconductor chips for IBM of the United States. IBM plans to launch servers in the second half of 2021 with CPUs with a...[Details]
0 Introduction
IEC61131-3 configuration software is the upper software in the distributed control system. It is the interface between engineers and the system. It can complete the logical configura...[Details]
On August 31, Shanghai Electric and China Resources Power signed a strategic cooperation agreement in Shanghai to comprehensively deepen strategic cooperation in the field of new energy and str...[Details]
MicroPython Open Source section
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