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When studying STM32, you will also encounter such absolute positioning problems as follows: uint8_t UART_RX_BUF __attribute__ ((at(0X20001000))); // is to locate the data received by the serial port ...[Details]
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Keysight Technologies releases regulatory test solution to accelerate certification of IoT devices operating in unlicensed frequency bands
Accelerate certification of IoT devices u...[Details]
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Introduction: A small program I wrote recently, contributing to your reference. C8051F330 Flash access unit. You can make the header file yourself, I won’t post it here. Remember to erase it first ...[Details]
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Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples the load and adjusts the duty cycle or frequency of the switchin...[Details]
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The external interrupt of this thing I made recently has been unstable, which made me very depressed. I searched for a long time and didn’t know what the problem was. I found some clues. .
Make a rec...[Details]
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General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a sw...[Details]
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Tesla is planning to expand its Supercharger network to cover "the whole of Europe" next year, CEO Elon Musk revealed on Twitter, according to foreign media reports.
In response to...[Details]
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Linear regulated power supplies have always been popular in low-power applications due to their simple circuits and low cost. This linear regulated power supply requires only a few components and i...[Details]
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Detailed explanation of the microcontroller's instruction execution process The process of microcontroller executing a program is actually the process of executing the program we compiled. That is, t...[Details]
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Shanghai Huixinchen Industrial Co., Ltd. (hereinafter referred to as "Huixinchen") held an investment signing ceremony and new product launch conference with Shenzhen Capital Group in Shanghai, relea...[Details]
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The magnetic column level gauge uses a magnetic float to drive a two-color magnetic column to indicate the liquid level. It can be used for medium level detection in various towers, tanks, tanks, sph...[Details]
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Some media have obtained the sales data of SAIC Passenger Vehicles in the first half of the year from the official. Specifically, from January to June this year, the total sales of SAIC Roewe exceede...[Details]
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Mobile grasping is a complex robot system composed of a mobile chassis, an arm, and multiple components.
Since it is a complex system,
we might as well break it down into multiple systems...[Details]
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International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched the IR3846 35A point-of-load integrated regulator for space-constrained enterprise power a...[Details]
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In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]