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Japanese media Chemical Industry Daily reported on the 24th that Mitsubishi Chemical Holdings has successfully raised the photoelectric conversion rate of organic thin-film solar cells (OPV) to mor...[Details]
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People from Tokyo Medical and Dental University and Dai Nippon Printing
Tokyo Medical and Dental University and Dai Nippon Printing announced that through 3D MRI analysis, it was fou...[Details]
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Abstract: This paper presents a design of digital current source based on single-chip microcomputer control. This design uses PIC16F877A single-chip microcomputer as the core component, and uses PID ...[Details]
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When slight pressure is applied to a fiber to make it into a V-shape, a battery-powered, handheld "fiber finder" measures the light escaping from it. A pair of photocells compares analog levels on eit...[Details]
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On May 31, Taiwan media Economic Daily reported that Nanya Technology, a major DRAM manufacturer under Formosa Plastics Group, invested NT$300 billion to build a new 12-inch plant, and after obtainin...[Details]
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/*AVR timer 1CTC mode A experiment*/ #include iom16v.h #define uchar unsigned char #define uint unsigned int #define set_bit(a,b) a|=(1 b) #define clr_bit(a,b) a&=(1 b) #define get_bit(a,b) a&(1 b)...[Details]
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(1) Before testing, first place the multimeter in a horizontal position and check whether its needle is at the zero point (referring to the zero point of the current and voltage scales). If not, ad...[Details]
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Recently, the preliminary evaluation results of the 2020 National Science and Technology Awards were released, with 46 National Natural Science Award projects, 47 National Technological Invention Awa...[Details]
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1 Introduction Inverter power supplies generally use instantaneous feedback control technology to improve the dynamic response speed of inverter power supplies, reduce the harmonic content of o...[Details]
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Mainboard——Core board + expansion circuit + interface Core board——cpu+peripheral circuit+interface ARM architecture knowledge points: Core (kernel) programming method Interface (Peripheral...[Details]
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For intelligent driving, cars collect environmental data through more and more sensors and cameras. In order to analyze this data to identify objects, track their movements and predict their behavi...[Details]
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Leyard Group will establish a joint venture with Taiwan Epistar Group and officially register and settle in Liangxi District, Wuxi City. It has also signed a "Framework Agreement on Cooperation in Mi...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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Symptoms of a three-phase motor missing phase
A three-phase motor phase loss means that one phase of the three-phase power supply is missing, causing the motor to not work properly. The follow...[Details]
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Lam Research Corporation recently launched three groundbreaking selective etching products:
Argos®, Prevos™, and Selis®.
Designed to complement and expand Lam Researc...[Details]
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