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Am29F040 is a Flash memory produced by AMD. Its main function is to solidify the program and save historical data, that is, to execute the program in the flash memory after booting, and to save or mo...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + LCD12864 + DS18B20 temperature detection module. The system uses AT89C51 as the control core, uses the DS18B20 temp...[Details]
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The South Australian Liberal government has officially launched the nation’s largest home battery storage support program, with up to 40,000 households eligible for grants and low-interest loans fo...[Details]
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Introduction
Since the advent of the single-chip microcomputer in the 1970s, it has attracted people's attention and concern for its extremely high cost performance, so it is widely used and de...[Details]
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On November 8, an investor asked Jinguan Shares, "How is the company's photovoltaic inverter business going? Has it generated sales revenue?"
Jinguan shares responded, "Dear investors, the com...[Details]
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Sina Digital News reported on the morning of December 31 that Motorola will launch a smartphone code-named "Nio" in the first quarter of 2020. This phone has appeared on the Geekbench test platf...[Details]
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The sensor body of the open channel flow meter is made of plastic, so it is lightweight and corrosion-resistant. The open channel flowmeter has a simple structure and no moving parts. This flowmeter ...[Details]
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The TPS92210 is a single-stage LED lighting pulse width modulation (PWM
) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to...[Details]
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In the photovoltaic power generation system, according to whether the photovoltaic grid-connected system is allowed to feed power to the main grid through the distribution transformer, it is genera...[Details]
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The automotive Tbox (Telematics Box) is a device that integrates communication technology and computer technology. It is usually installed inside the car to achieve functions such as remote monitor...[Details]
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With the advent of blue LED
,
white LED
can be easily obtained by combining phosphor and blue LED
, which is the most mature white light packaging method in the industry. At prese...[Details]
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In the first two tutorials, we learned the basic principles of LED, button, switch, the use of digital input and output and the relationship between them. We used the three functions of pin_mode, pin...[Details]
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This week, Google released Android 11 Beta 3, a month after Beta 2.5. According to Google's arrangement, Beta 3 will be the last beta version, and the next one to be pushed will be the offici...[Details]
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Flyback is the most well-known isolated power supply topology because it can provide multiple isolated outputs with a low-side switching transistor and a limited number of external components....[Details]
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Recently, there was an STM32 user consultation:
"Recently, I am using stm32f105 for dual CAN communication. The CAN driver chip uses TJA1042. I found that after short-circuiting canH and canL and the...[Details]