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This is a household inverter power supply circuit diagram with excellent performance . The materials are easy to obtain and the output power is 150W. The design frequency of this circuit is about 300...[Details]
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A decade after the DARPA self-driving car challenge ended, autonomous vehicles have entered a golden age. Companies are investing a lot of manpower and resources to speed up research and developmen...[Details]
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Electronic circuit troubleshooting can generally be done from input to input, or from output to input in reverse. Regardless of which direction you start from, electronic circuit fault detection can ...[Details]
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Later, I accidentally came into contact with the embedded microcontroller, and when I used the program to light up the first LED, it was exciting and satisfying. I feel that what I have learned is fi...[Details]
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1. Horizontal lighting (light up P0.0~P0.1 to P1.0~P1.7 to P2.0~P2.7 to P3.0~P3.7 in sequence) include "reg52.h" //The chip used here is 89S52 void delay(unsigned int second) { ...[Details]
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On January 3, a reporter from the Beijing News learned from the website of the State-owned Assets Supervision and Administration Commission of the State Council that as of December 31, 2019, the So...[Details]
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India, Mexico and Vietnam have officially become major production hubs for US companies such as Apple in a bid to wean product manufacturers off their reliance on China. In 2017, iPhone SE began to b...[Details]
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In the past, the test of weft tension was mostly carried out by using a dynamic resistance strain gauge and recording with an optical oscilloscope. The work was complicated and the precision and ac...[Details]
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Recently, Chuck Peddle, the father of 6502, passed away at the age of 82. In 1974, after being told to stop designing low-cost processors, Peddle and five other engineers left Motorola and joined...[Details]
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1 System composition and communication between devices
1.1 System composition
The system consists of Kunlun Tongtai TPC7063E touch screen, Siemens S7-300 module, and PCAdapter for data co...[Details]
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As we all know, bipolar junction transistors (BJTs) have a great cost advantage over MOSFETs. Controllers with external BJTs are cheaper than controllers with integrated MOSFETs. But in general, when...[Details]
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Which PLC can directly replace Mitsubishi FX1N and 2N? Mitsubishi's official website announced that both 1N and 2N have been discontinued. Some of our equipment uses these two models. We want to q...[Details]
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Industrial control refers to industrial automation control, which is mainly achieved by combining electronics, electrical, mechanical and software. It is also known as industrial control (Factory con...[Details]
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The circuit described in this article uses a VGA (ADL5330) and a logarithmic detector (AD8318) to provide closed-loop automatic power control. The circuit is stable over the entire temperature range ...[Details]
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In-wheel motors are common in concept cars, but few can actually be mass-produced. At the Paris Motor Show, Protean Electric and Renault jointly launched the ProteanDrive fifth-generation in-wheel ...[Details]