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International Energy Network/PV Headlines (PV-2005) learned that on February 8, China National Nuclear Corporation’s 2024 photovoltaic inverter first-level centralized procurement project bidding a...[Details]
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Figure 1 shows a circuit with a diode-OR function that is used in situations where automatic switching between primary and backup power sources is necessary, including battery-powered memory power sup...[Details]
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The oscilloscope is a widely used electronic measuring instrument. It has a history of more than 60 years since its birth in 1933. The first oscilloscope was very simple, consisting of an oscilloscop...[Details]
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According to businessKorea, SK Group has decided to invest more than US$600 million to build a wafer factory in the United States. The U.S. Department of Commerce released information submitted by m...[Details]
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Materials scientists at Nanyang Technological University, Singapore (NTU Singapore) have developed a method to prevent internal short circuits in batteries, the main cause of fires in lithium-ion bat...[Details]
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As the fourth generation of electric light sources, high-power LEDs are known as "green lighting sources". They have excellent characteristics such as small size, safe low voltage, long life, high ...[Details]
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As a formal system or product, after the basic system functions are debugged, once the field test phase is carried out, please remember to immediately rewrite the fuse configuration and enable the AVR...[Details]
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Abstract: This article introduces the working principle of the static display chip MAX7219, proposes a simple and practical static display system suitable for PLC, and discusses the hardware conn...[Details]
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Hardware Connection: program: #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int uchar code Table_OF_Digits = { 0x00,0x3e,0x41,0x41,0x41,0x3e,0x00,0x00...[Details]
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The driver of 12864 LCD is similar to that of 1602, except that it has a few more extended functions, not as good as the drawing function: Here is a comment: Don't simply think that 12864 is 64 on th...[Details]
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Look up the schematic diagram of the mini2440 and find the schematic diagram of the LED part:
Then find the pins of the S3C2440 to which nLED_1 to nLED_4 are connected respectively:
...[Details]
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Extraordinary times call for a new way of communication: In 2020, Harting Technology Group will present innovative and pioneering products and solutions that embody the megatrends of Industry 4.0 and...[Details]
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According to the Global Quarterly Wearable Device Tracking Report released by IDC on September 9, global wearable device shipments in the second quarter of 2019 (Q2) increased by 85.2% year-on-year t...[Details]
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1. Basic reset circuit The basic function of the reset circuit is to provide a reset signal when the system is powered on, and cancel the reset signal after the system power supply is stable. ...[Details]
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Intelligent driving domain control is a key component of smart cars. It integrates high-performance computing units, complex sensor data processing algorithms and advanced control logic to realize ...[Details]