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When ATmega8 uses the internal crystal oscillator, it is necessary to select the burning method to select different internal crystal oscillator sizes.
The baud rate setting for UART is the same ...[Details]
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1. What is an assembly pseudo-instruction
Assembly instruction statement
Each instruction statement generates instruction code (i.e., target code) that can be executed by the computer when the s...[Details]
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Input capture is used in many situations. Because it is related to time, it has obvious advantages over hardware-triggered interrupts such as keyboard interrupts. The time between the previous...[Details]
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I. Overview The framework is written to avoid an embarrassing situation: a company has several engineers, each of whom seems to cooperate, but the code they submit is different in framework and...[Details]
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A new mathematical model developed by a UAlberta research team sheds new light on the progression of HIV infection in the brain, and clinicians and researchers are working to develop nasal sprays to ...[Details]
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Digital blogger @霎那数码 released a real picture of the Samsung Galaxy W21 5G, which has not yet been released. Yesterday, the phone supports dual SIM cards and can be seen as a partially upgraded v...[Details]
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The circuit in this design generates a zero-crossing pulse of the AC mains and provides electrical isolation. The falling edge of the output pulse occurs about 200μs before the zero-crossing point....[Details]
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Amrit Vivekanand, director of business development at Renesas, has observed a significant shift from first-generation electric vehicle designs to second-generation designs. “In first-generation des...[Details]
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A multimeter is also called a multimeter, a three-meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC ...[Details]
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In a single-ended isolated PWM DC/DC converter, the DC input power only flows from one end of the primary winding of the transformer during a switching cycle Ts, so it is called single-ended. The m...[Details]
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WPG Holdings announced that its subsidiary World Peace has launched wireless modules using Texas Instruments (TI) chips and MXChip, as well as smart socket solutions, smart thermostat solutions, and ...[Details]
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In the above, we introduced how to use the I/O port to turn on the LED. In fact, you can also use the I/O port to detect buttons. Here, the P1.0 port is used to connect the button to GND. The P1.1 po...[Details]
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Abstract: Fluorescence spectrophotometer has been widely used in biochemistry, biomedicine, and environmental chemistry. This article mainly introduces the functional characteristics of fluorescence ...[Details]
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This year's "Government Work Report" for the first time included the development of new energy storage. What is new energy storage? Why should we develop new energy storage? It was written into the go...[Details]
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In the world of computers - especially on the Internet - while most Web servers are programmed to do their best to protect their content from being compromised, a single security lapse in a CGI scr...[Details]