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Seven months later, the Loongson Independent Innovation Industrial Park was laid in Nanjing Jiangbei New District and the signing ceremony for its establishment was completed. Looking back on Septemb...[Details]
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Code: /* The second example of C language Topic: Bonuses issued by companies are based on profit commissions. When the profit (I) is less than or equal to 100,000 yuan, the bonus can be increased...[Details]
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UPD78F9222 charger features:
1. Multiple functions such as negative voltage, zero voltage, maximum voltage, temperature rise, etc.
2. Rechargeable lithium battery and nickel-metal hydride battery
3...[Details]
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In order to meet the functional aggregation requirements of GSM/GPRS and 3G (third generation) multi-mode cellular phones and other portable products, high-performance analog switches have emerged....[Details]
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Ingenious design from inside to outside, working with gaming ecosystem partners to achieve another advanced exploration of leapfrogging performance
Shanghai, China, July 12, 2022 – P...[Details]
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1 Introduction
MAX1524 is a small, step-up DC-DC converter produced by MAXIM Company of the United States. It can be used in various topologies such as boost, SEPIC, and flyback types. Featuring...[Details]
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According to PCMag, Logitech has released a Logi Dock expansion dock that looks like a desktop Bluetooth speaker. As shown in the picture above, this Logitech docking station has a USB-C u...[Details]
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LED series connection For example, when driving 28 LEDs, there are six possible connection methods. One is to first connect 14 LEDs in series (LED string) and then connect two of these series-co...[Details]
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At the " Autonomous Driving Sub-Forum" of the 2020 China Electric Vehicle 100 Forum held recently , Ran Bin, director of the Autonomous Driving Working Committee of the China Highway Society and dean...[Details]
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After debugging the NOKIA5110 LCD program in the afternoon, I practiced the PIC16F917 internal AD program and displayed the data collected by AD through LCD. Make a simple voltmeter.
/***...[Details]
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Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
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As people's living standards improve, food safety and hygiene are receiving more and more attention. Every year, the technical supervision department conducts random inspections on food in cold stor...[Details]
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The growth of crops is affected by natural conditions, such as temperature and humidity, carbon dioxide concentration and light. With the development of computer technology and wireless sensor networ...[Details]
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1. Research on software anti-interference methods In engineering practice, the content of software anti-interference research is mainly: 1. Eliminating the noise of analog input signals (such as di...[Details]
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In the design of digital systems, the FPGA+ARM system architecture has been used more and more widely. FPGA mainly realizes high-speed data processing; ARM mainly realizes system process control, h...[Details]