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Excelitas Technologies®, a global leader in innovative, customized optoelectronic solutions, has recently launched the LINOS® telecentric F-Theta-Ronar 250mm lens with a focal length of 515nm-540nm. ...[Details]
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Avalanche photodiode (APD) has high sensitivity and internal gain, which can greatly improve the detection sensitivity and signal-to-noise ratio of the detection system. Therefore, it has been widely ...[Details]
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Guangdong Power Grid Management Science Research Institute Jiang Huirong
At present, the fourth industrial revolution, driven by artificial intelligence, big data and the Internet of Things, i...[Details]
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During this period, I have been studying Teacher Song Xuesong's book, which I think is very well written. I wrote a DS1302 clock on the Puzhong development board (although it is very poor and the bui...[Details]
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1. The impact of energy consumption level on the use of electrical appliances
When we buy an air conditioner, if we want to judge the cooling capacity of an air conditioner, the best way is to...[Details]
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In the past two years, personal navigation devices (PND) have been accepted by more and more consumers; the functions of PND have also become increasingly diversified, from a single navigation functi...[Details]
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1)Adjust focus You can adjust the image curve after the infrared image is stored, but you cannot change the focus after the image is stored, nor can you eliminate other cluttered heat reflections. En...[Details]
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Analysis of the main parts of the preset 8-bit counter program #include //Device configuration file #define uchar unsigned char //Macro definition of variable type #define uint unsigned int uchar cod...[Details]
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The application of single-chip microcomputers is becoming more and more common. Some single-chip microcomputers are equipped with serial communication ports to expand their application scope. For...[Details]
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code show as below: #include"reg52.h" #define uchar unsigned char #define uint unsigned int uchar code table = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; uchar code table_SMG = {0x0...[Details]
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China Energy Storage Network:
When electricity is in short supply, some electricity users can reduce their electricity consumption, while others can increase their electricity consumption, ...[Details]
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On January 26, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, warmed up the Redmi K40 series. Lu Weibing said that Redmi will launch many invincible new produc...[Details]
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1 Introduction
The compression (tension) machine is a machine used to test the strength of building materials and certain products. It is divided into two types according to the working mo...[Details]
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A report claims that Apple is still on track to launch the first batch of M3 model Apple Silicon Mac computers by the end of 2023, which is believed to be launched in October. Apple typically launche...[Details]
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On October 25, Shandong Power Exchange Center issued the sixth announcement on the application for registration of virtual power plants. Shandong Power Exchange Center conducted an integrity check ...[Details]
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