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introduction
Most FPGAs use a lookup table logic structure based on SRAM (static random access memory), that is, SRAM is used to form a logic function generator. The information of the SRAM ch...[Details]
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The power-on reset (POR) pulse is generated by the on-chip detection circuit. The detection levels are shown in Table 15. POR occurs whenever VCC falls below the detection level. The POR circuit can ...[Details]
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The system uses a single-chip microcomputer (STC89C54RD) as the main control device, and an encoder composed of a HEDS9701 slot-type optical coupler and a 360-line grating to obtain the angle inf...[Details]
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The circuit diagram is as follows: The main purpose of this design is to design a digital control voltage-stabilized power supply. It uses the single-chip microcomputer STC89C51 as the main control...[Details]
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To illustrate the increase in battery life achieved with a Class G audio amplifier , our calculations are based on the following values:
PBATT: Battery power
VBATT: Battery su...[Details]
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LED lighting, or light-emitting diode lighting, is an original component that uses semiconductors to emit light. It has the advantages of high electro-optical efficiency, small size, long life, low...[Details]
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As the main enabler of intelligent sensing technology, what is the layout of onsemi in image sensors? Recently, at the Munich Shanghai Electronics Show, the author had the honor to interview Tao Zhi,...[Details]
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Handheld loop resistance tester interface layout The LCD display content includes the resistance measurement value in the middle, the current gear and time gear in the upper right corner, the bat...[Details]
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Safety capacitor:
Safety capacitors are used in situations where failure of the capacitor will not cause electric shock or endanger personal safety.
It includes two types of X capacitors ...[Details]
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/****************************************************************
* Watchdog timer register definition
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#define WDTCTL_ 0x0120
sfrw...[Details]
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I. Introduction
Time-of-use meters and prepaid energy meters have now been widely accepted by users due to their respective advantages.
The prepaid energy meter adopts the mode of purchasin...[Details]
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Excelitas Technologies Launches DigiPyro PYD 5731 Miniature Pyroelectric Detector for Smart Homes and Intrusion Alarms The smallest digital pyroelectric detector on the market, making miniature ...[Details]
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A steady current source is a constant current source whose output current does not change with the load and voltage. Its function is to stabilize the current on the load. The editor of Learning Netwo...[Details]
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0 Introduction
Solar energy is a clean green energy source, and semiconductor light emitting diodes (LEDs) are also an environmentally friendly, energy-saving, and efficient solid-state el...[Details]
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U.S. artificial intelligence startup OpenAI is preparing to launch a new type of agent, code-named "Operator," that will allow computers to do tasks such as writing code or booking travel on behalf...[Details]
Power technology
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