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In order to prevent the battery from being overcharged, the charging endpoint needs to be controlled. When the battery is fully charged, there will be some special information available to determine w...[Details]
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introduction Power Line Communication (PLC) is a communication technology that sends data over existing power cables. The technology uses half-duplex to transmit power and data between PLC nodes....[Details]
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The decimal counting circuit is an important part of digital electronic technology and is widely used. However, the logical function of this circuit is relatively abstract, difficult to understand, a...[Details]
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In the early days of small integrated circuits, thousands of chips were made on each 6-inch epitaxial wafer. Now, with large VLSI with sub-micron line width, only one or two hundred large chips...[Details]
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Common LED electrical performance parameters - LED characteristics
1. LED forward voltage
LEDs of different colors have different forward voltage drop values under rated forward curre...[Details]
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Abstract: This paper introduces the basic principles of the electro-optical conversion circuit based on the voltage controlled oscillator (VCO), designs a VCO-based light-to-optical conversion e...[Details]
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The application of LED light source in projectors has the most important significance in that it has opened up a new path for miniaturization. Since LED light source is small in size and has many...[Details]
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As a power supply device for electronic equipment, switching power supply has the advantages of small size, light weight, high efficiency, etc., and has been widely used in digital circuits. Howe...[Details]
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Abstract: GMS97C2051 is a 20-pin miniaturized CPU chip produced by LG that is compatible with the MCS51 series. It is cheap and has complete functions. The article introduces the principles and ...[Details]
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Function of the circuit
Regardless of AC or DC, most sensors are driven by constant current sources. The so-called constant current source refers to a circuit in...[Details]
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Circuit Functionality and Benefits
High-side current monitors can encounter overvoltage conditions after transients or when the monitored circuit is connected, disconnected, or powered down. Th...[Details]
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High-speed design is often overlooked or quite important. System board layout has become a major component of the design itself, so we must understand the mechanisms that affect the performance of ...[Details]
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LED light strips are mainly used for decoration. Since many customers are not very familiar with them, they often miss some links when calculating the project quotation, which adds unnecessary costs ...[Details]
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Smiths Interconnect HyperGrip Connector
------Achieve fast and accurate connectors on medical equipment
HyperGrip is a user-configurable, color-coded circular plastic connec...[Details]
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In recent years, there has been a rapid growth in the number of portable devices that contain powered speakers—including cell phones, MP3 players, GPS systems, laptops and notebooks, tablets, game con...[Details]