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The prerequisite for calculating circuit problems is to correctly identify the circuit and figure out the connection relationship between the various parts. For more complex circuits, the original ...[Details]
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The AVR Control and Status Register provides information about the reset source that caused the AVR to reset. · Bit 7..4 – Res: Reserved bitsThese bits are not used in the ATmega48/88/168 and alway...[Details]
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There are many types of coffee machines on the market today, and they are divided into two types: semi-automatic and fully automatic according to the operation mode. No matter what type of coffee mac...[Details]
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At present, the new coronavirus has entered the "outbreak period", and people across the country are working together to fight the virus. During this special period, the country extended the Spring F...[Details]
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DC frequency conversion is 180-degree DC frequency conversion, and full DC frequency conversion is 360-degree DC frequency conversion. The relevant knowledge of the phase change cycle is involved. ...[Details]
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With the implementation of energy conservation and emission reduction regulations, new energy vehicles with no purchase restrictions, no driving restrictions, and exclusive license plates are gaining...[Details]
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With recent developments in artificial intelligence, scientists and researchers are working to make computers behave more like our brains. Regular computers use a lot of energy when performing task...[Details]
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//-------------------------------------------------------------
//Matrix keyboard sixteen-button electronic piano source program.C
//Hardware description: 51Hei MCU development board, 12M crystal osc...[Details]
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Since their first introduction in 1999, single-ended-to-differential applications of wideband fully differential amplifiers (FDAs) have often used a resistor to ground as part of the input matching c...[Details]
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According to reports on November 17, Feng Xingya, general manager of GAC Group, said at the 2023 Guangzhou Auto Show today that solid-state batteries, cobalt-free batteries, low-cobalt batteries, sod...[Details]
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Method 1: You need to put your variable declaration in your xx.c file, not in your xx.h header file. Method 2: Regarding variable declaration, when declaring externally, you cannot assign a value t...[Details]
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_ : Ultrasonic rangefinder module: _ :51 MCU, 11.0592MHz crystal oscillator, basic example of sending collected data to the serial port: _ :Code: 1 /******************************************...[Details]
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At the beginning of 2024,
the robotics
industry ushered in a strong alliance. On January 2, the Peking University News Network released a message that the unveiling ceremony of the "Peking ...[Details]
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I. Overview RTC (Real Time Clock) means real-time clock. It is actually similar to TIM. It also uses the counting principle, selects the RTC clock source, and then divides the frequency to achieve th...[Details]
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In high-frequency PWM switching converters, a reliable gate drive circuit must be designed to ensure that the power MOSFET works at high frequency, high voltage, and high current. A good-performanc...[Details]
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