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I used to use mega2560, and finally solved the watchdog problem, and the watchdog works normally. In the new project, the boss required that Mega328P also support watchdog. I thought it should be ea...[Details]
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The source program of the oled clock microcontroller is as follows: #include "REG52.h" #include "oled.h" #define uchar unsigned char #define uint unsigned int #include intrins.h sbit DQ = P3^6;...[Details]
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Recently, due to the task, I made a board with STM32F103C8T6. I used to use JLINK to download programs to the chip , and never used the STM32 JTAG download function. The JTAG function includes PB3 an...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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What is a differential amplifier?
A differential amplifier is an amplifier composed of two transistors with the same parameter characteristics, which are directly coupled. If the two input ...[Details]
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Each time the microcontroller sends or receives data (8-bit data will be stored in the buffer), it will automatically trigger the receive or send interrupt. Therefore, you only need to set the interr...[Details]
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Four parameter expressions of two-port network were introduced above, namely open circuit parameter Z, short circuit parameter Y, transmission parameter T and mixing parameter H. Two-port network a...[Details]
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Recently, SamMobile reported that Samsung is developing two new Exynos chips, one for flagship devices and one for mid-range devices. The flagship chip that the company is developing is code-named si...[Details]
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In order to claim the high light efficiency of their products, many LED street light manufacturers often divide the initial light flux of the chip by the power consumption of the light source to ge...[Details]
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AnTuTu today released the domestic Android phone performance rankings for April 2019. The top two this month are still Xiaomi Mi 9 Premium Edition and Xiaomi Mi 9, with average scores of 373715 and 3...[Details]
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The development of the modern automobile industry has led to the widespread use of a large number of on-board electronic devices in automobiles, such as on-board satellite navigation systems, on-bo...[Details]
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The international semiconductor industry, which is already in the cold winter, has been hit frequently by the changing international political situation. As Japan's tightening export restrictions o...[Details]
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Code: #include reg52.h //Reference the header file of the 51 microcontroller, including registers and other operations sbit LED=P2^0; //Define the P2^0 pin, which is a bit op...[Details]
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1 Introduction
Millimeter wave systems are widely used in radar and guidance, electronic countermeasures, millimeter wave communications, remote sensing and telemetry, and other fields. As a ke...[Details]
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ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]
Power technology
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