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Fingerprint locks are highly sought after by high-end families! Installing fingerprint locks on your door not only facilitates our daily life and work, but also reflects the quality and taste of mo...[Details]
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Power converters, also known as AC converters, are mainly used for the conversion of AC power and deliver AC power to electrical appliances at a stable voltage. Power converters are also called dif...[Details]
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When a single-chip microcomputer plays a note, it periodically outputs a square wave of a specific frequency through the pin. This requires the single-chip microcomputer to output a low level in half...[Details]
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The main reasons are as follows: Everyone knows that the principle of the live cable identification instrument is: when a 50HZ current flows through the running cable, it will generate an alterna...[Details]
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An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
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Power semiconductor devices are
core components of
new energy
, rail transit, electric vehicles,
industrial
applications, and household appliances. In recent years, with the rapid de...[Details]
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Samsung SDI has started trial production of 4080-type cylindrical batteries, which have a diameter of 40 mm and a height of 80 mm. Samsung plans to secure orders to supply such batteries from the lar...[Details]
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The actual picture is as follows: This is a traffic light design simulation schematic diagram for a crossroads (the proteus simulation project file can be downloaded in the attachment of this post...[Details]
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Recently, Weige Gas Purification Technology (Suzhou) Co., Ltd. (hereinafter referred to as "Weige Technology") completed a strategic financing of hundreds of millions of yuan. The main investors incl...[Details]
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LM3431 - PowerWise 3-channel constant current LED driver with built-in boost controller
Working Principle
The LM3431
is a 3-channel linear current controller with a buil...[Details]
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If a brand new mobile phone is equipped with a processor with an AnTuTu score of 80,000, 3GB of memory, and 32GB of built-in storage, and then is sold openly in the mainland market, then either the s...[Details]
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The efficiency of C51 program compilation to generate assembly code is determined by many factors. For Keil C51, it is mainly affected by the following two factors: Section 1 The Impact of Storage ...[Details]
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Frequency characteristics are the response characteristics of a system (or component) to input signals of different frequencies, and are one of the most important characteristics of a network. The com...[Details]
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To be honest, it's my junior year summer vacation and I'm still working on 51 single-chip microcomputers. The key is that I encountered a problem that took me a whole day to solve. It's really embarr...[Details]
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October 24, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of the MLX90424, a cost-effective solution that simplifies the automotive b...[Details]
Analogue and Mixed Signal
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