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This morning, OnePlus officially announced that it will hold a new product launch conference at 14:00 on January 11, when it will officially launch the flagship OnePlus 10 Pro. The theme of this conf...[Details]
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I have been debugging the STM32F103 development board these days. I need to receive a certain length of continuous data. When the data stream is received, the serial port reception interrupt is trigg...[Details]
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In the process of new product development, in order to prevent material supply shortage after mass production, it is necessary to introduce alternative materials from multiple manufacturers to avoid ...[Details]
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Working principle of electronic door
1. Introduction
2. Preparation for assembling digital devices
3. Assembling devices for TTL gates
4. Powering TTL chips
5. Assembling r...[Details]
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On the morning of August 15, Wuyang County held the ninth phase of the "Three-Batch Project" construction activities and the groundbreaking ceremony for the Taihu Energy Valley new power storage and e...[Details]
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#define MHz 1000000U // Define MHz
#define gCLK (22.1184*MHz) // System clock frequency
#define UART_BAUD 9600 // Define the baud rate used
// Serial communication initialization function, call...[Details]
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The structure, characteristics, performance and working safety of polymer batteries
The structure of polymer battery
The figure shows the structure of a laminated lit...[Details]
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
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P IC single chip LCD 1602 display single A word program STATUS EQU 3H ; define the status register address PORTA EQU 5H ; define the RA port data register address PORTC EQU 7H ; define the RC por...[Details]
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The TinySwitch-PK multiple output power supply shown in Figure 1 can provide 7.5W of continuous output power and 13W of peak power. Typical applications include DVD players or set-top boxe...[Details]
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As the energy crisis continues to worsen, new energy sources, such as solar energy, wind energy, and nuclear energy, have received more and more attention and achieved significant development. Most...[Details]
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The "old rivals" CATL and BYD had a rare verbal confrontation with each other. It is reported that CATL released two videos in succession, responding to BYD's previous suggestion that "ternary lith...[Details]
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In the early morning of September 11, Apple officially released the iPhone 11 at a press conference with a starting price of US$699. Apple CEO Tim Cook said that the user satisfaction rate of the thr...[Details]
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Zoss Automotive Research released the "2022 Global and China Hybrid Vehicle Research Report". With the development of automobile energy-saving and new energy technologies and the advancement of glo...[Details]
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With the iterative development of autonomous driving technology, multi-sensor fusion solutions are an important safety guarantee for the acceleration of intelligent driving and are regarded as the ...[Details]