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As the world's most watched new generation of light sources, LED is known as the most promising green lighting source in the 21st century due to its high brightness, low heat, long life, non-toxicity,...[Details]
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In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, ...[Details]
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Features: • With 10AAC/DC weak current test • 10,000 count LCD display - excellent resolution • 100A AC/DC AC and DC dual range measurement (10A range resolution is 1mA) • Tapered jaws suitable for a...[Details]
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Introduction
It is generally believed that the number of input points is determined by the number of system input signals. However, in actual applications, the purpose of saving PLC input poin...[Details]
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/* io allocation: *
;* OUTPUT: *
;* P1.0 ...... analog input *
;* P1.1 ...... DA input comparison reference voltage *
;* P1.2~7..... R-2R DA resistor network *
;* P3.7 ...... LED analog brightnes...[Details]
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With the accelerated deployment of 5G networks and the emergence of more and more 5G mobile phones on the market, more consumers are beginning to choose 5G network packages. Previously, the three m...[Details]
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Let's take a look at the MAM working mode of LPC2300 ARM. LPC2300 series ARM allows users to set the acceleration level of MAM, so that the chip can be used in certain occasions that require power co...[Details]
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According to the "Nihon Keizai Shimbun" report, institutions such as Argonne National Laboratory in the United States have greatly improved the durability of lithium-air batteries by increasing their...[Details]
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On the morning of May 23, the 8th Guangdong International
Robotics
and Intelligent Equipment Expo (hereinafter referred to as "Guangdong Zhibo Expo") and the 4th China (South China) Interna...[Details]
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Although rail-to-rail op amps are now a well-established method for high-side direct current (dc) current sensing, reliable circuits still require careful analysis and design.
Current sensing at...[Details]
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There are many types of probes, among which differential probes are widely used in switching power supplies. However, many engineers do not have a deep understanding of differential probes, and the...[Details]
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//////////////////////////////////////////
// Circular left/right shift function
// Time: August 29, 2011
//Author: Jian no Yue
//Description: Debugging successfully with Keil software!
//Remark:
// ...[Details]
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Electronic test and measurement equipment can be divided into two main categories; measuring instruments and signal sources. Instruments such as digital multimeters, digitizers, oscilloscopes, spectr...[Details]
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Next-generation GaN power chips will accelerate the adoption of electric vehicles that charge faster and drive farther three years earlier and reduce road CO2 emissions by 20% Navitas Semiconductor...[Details]
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The original equipment market for LiDAR is experiencing its sweetest moment.
This week, Gaogong Intelligent Automobile Research Institute released the latest data showing that in the thi...[Details]
PCB Design
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