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Purpose: To control the LED matrix to display in a row loop through the 74HC595 module. Compiler software: keil5 process: (1) First define the 74HC595 control pins and the dot array control por...[Details]
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Recently, during the 12th Energy Storage International Summit and Exhibition ESIE 2024, Schneider Electric, a global expert in digital transformation in energy management and automation, and Jiangs...[Details]
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The exam was over and I was bored. I happened to have a 51 study board on hand to tinker with. The control tasks are as follows: P1.0 controls an LED light, on for 0.5s and off for 0.5s. Design ide...[Details]
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Qualcomm announces new long-term product plans for industrial and enterprise IoT product portfolio Key points: • New program reflects Qualcomm Technologies' commitment to customers requiring lo...[Details]
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Goodwill Electronics launches the 40A AC ground impedance tester GCT-9040 to expand the existing safety test product line and fill the gap of the original organic model GCT-630. The tester provides a...[Details]
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Next, we will use the MF47 multimeter to introduce the structure of the pointer multimeter. The MF47 multimeter is a highly sensitive, multi-range portable rectifier meter that can measure basic it...[Details]
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When ultrasonic waves propagate in the material being tested, the acoustic properties of the material and changes in its internal structure have a certain impact on the propagation of ultrasonic wave...[Details]
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Verify the Mobile Industry Processor Interface (MIPI) A-PHY® to enable large-scale interoperability according to compliance test specifications
Keysight Technologies, Inc. recently announced t...[Details]
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Shallow, still shallow. The single technology route store exploration guide from a personal perspective is still far behind the statistical analysis of industrial development and power station operati...[Details]
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It is very important to analyze the frequency components in the signal, because they often cause noise in the design. Once the allowable tolerance is exceeded, it may cause the device to malfunction....[Details]
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On January 13, Wuhan East Lake Hi-Tech Zone and ZTE Corporation signed a cooperation agreement on the ZTE Wuhan R&D Center project. It is reported that ZTE plans to build a national R&D center in W...[Details]
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Comply with the 200MHz carrier requirements set by the IMT-2020 (5G) Promotion Group
The high speed achieved by the 200MHz carrier channel bandwidth New Radio Dual Connectivity ...[Details]
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Keysight Technologies' 5G Conformance Test Toolset kicks off test program to validate radio resource management for 5G NR non-standalone devices
Keysight Technologies Inc...[Details]
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Patented Technology | New 2-in-1 SiC Package Module "TRCDRIVE pack ™ "
Application field: Powertrain and charging and swapping
Unique advantages:
TRCDRIVE pack™ is ...[Details]
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When browsing github, I saw this QT serial port oscilloscope , which is completely open source and supports serial port, TCP, waveform display, and communication protocols. It feels very good, a bit ...[Details]