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The amplifier introduced in this article uses Sony's C1891A as its core and
LM1875
as its main power amplifier. It has the characteristics of low price, simple to make, and obvious effect...[Details]
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1. Solar panels and battery parameters The main parameters of solar panels and batteries that need to be measured are: • Open circuit voltage (Voc), the voltage of the battery when there is no curren...[Details]
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In order to save energy and electricity, LED has been widely promoted, but LED needs a power supply, the quality of which will directly affect the life of the LED, so how to make a good LED driver ...[Details]
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Recently, the US Foreign Investment Committee completed its review of Infineon's acquisition of Cypress Semiconductor, and the committee determined that the $10 billion (about 69.5 billion yuan) tran...[Details]
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1. Assembler GPADIR EQU 0xE0028008 GPASET EQU 0xE0028004 GPACLR EQU 0xE002800C EXPORT xmain ...[Details]
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ON Semiconductor Inc. announced that Hassane El-Khoury has been appointed as the company's president, chief executive officer (CEO) and member of the board of directors, effective December 7, 2020 (U...[Details]
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Watchdog application experiment 1. Experimental purpose Understand the role of watchdog Master the use of S3C2410 watchdog timer 2. Experimental content Implementing a watchdog res...[Details]
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According to IHS, China’s PV inverter market grew by more than 100% last year, with domestic companies topping the rankings.
The market research firm’s 2014 PV Inverter China Market Report sai...[Details]
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Apple is creating a new office that will focus on wireless chip production as it works to bring more chip development in-house, according to Bloomberg. Apple is hiring dozens of engineers for an of...[Details]
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introduction
With the rapid increase in social information exchange needs and the rapid popularization of personal mobile communications, spectrum has become an increasingly valuable resource....[Details]
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In the tide of Industry 4.0, many applications are realized by host computers and clouds, so PLC data acquisition is one of the most basic prerequisites.
How to realize PLC data acquisit...[Details]
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You need to first understand the parasitic capacitance parameters of IGBT or IGBT module: IGBT parasitic capacitance is an inherent characteristic of the internal structure of the chip. The chip stru...[Details]
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It is reported that like Apple and Samsung, Google will also launch its own mobile phone chip "Google Tensor". So can this chip save the beleaguered Pixel phone? Google's Android operating syst...[Details]
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IT Home reported on May 7 that according to Securities Times e Company, a Royole employee told him today that the wages owed to him by the company had been received on May 6. He said that the source ...[Details]
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The following three players want to occupy the "first" position in your heart. Let's see which one can impress you more? They are FS1=2MHz, FS2=100kHz, and FS3=500kHz.
So the question is...[Details]
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