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Problem Description: When working on a BCM project, I found a problem. That is, at the moment of power-on, I found that the light flickered. From the phenomenon, it should be the default value of the...[Details]
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The library files provided by stm32 are too trivial, just like its chip models are numerous, such as the startup file:
The explanations of the various documents found on the Internet are:
start...[Details]
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Modern cars are already equipped with a range of sophisticated systems, such as remote-controlled parking, automatic lane departure warnings, and the ability to identify drowsy drivers. In the future...[Details]
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There are more and more revelations about Samsung Galaxy Note 20. Yesterday, blogger @阿猫有把刀 broke the news that the battery of Samsung Galaxy Note20+ 5G has been registered with the Ministry of...[Details]
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Pseudo-instructions do not belong to the instruction system of the microcontroller , but are instructions provided by the assembler, which are used to adjust the location of the program in the memo...[Details]
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/*********************************************************** * Function library description: ATMEGE8 INT1 interrupt program * Version: v1.0 ...[Details]
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//The following is the source program. You only need to modify the definition of the IO port to use it. #include
#include
sbit K1 =P3^2 ; //Increase key
sbit K2 =P3^3 ; //Decrease key
sbit BEEP ...[Details]
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In the workshop, a high-speed drilling machine had a large tolerance - because its tool had worn during use. Such tolerances affected various downstream manufacturing steps, resulting in a scrap rate...[Details]
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At the beginning of 2021, Xiaomi announced the closure of MiTalk, which had been launched for ten years. This IM tool, which was launched earlier than WeChat, was once highly expected by Lei Jun, cha...[Details]
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MCU Control and Status Register - MCUCSR
The MCU Control and Status Register provides information about the reset source that caused the MCU to reset.
...[Details]
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Section 1 High-frequency switching power supply circuit principle High-frequency switching power supply consists of the following parts: 1. Main circuit The whole process from AC grid in...[Details]
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In the COP2000 experimental instrument, the output of the ALU can be sent directly, shifted left by one bit, or shifted right by one bit. Regardless of the result of the ALU, the shift gate will give...[Details]
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Efinix® , an innovator in programmable product platforms and technologies, and Samsung Electronics today announced a partnership to jointly develop Quantum eFPGA technology using Samsung’s 10nm sili...[Details]
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Many smart cars now use Qualcomm 8155 chips as a selling point for new cars, attracting consumers' attention with its advantages of being able to continuously wake up, execute commands, and improve t...[Details]
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With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
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