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Taking advantage of the Chengdu Auto Show, GAC Aion released its own supercharging technology - super-speed battery technology on August 30, and displayed the matching A480 supercharging pile. Whenev...[Details]
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With the increasing shortage of energy, rising oil prices, and urban environmental pollution, the development and utilization of new energy to replace oil has been increasingly valued by government...[Details]
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Share my final homework, multi-point temperature measurement based on 51 single-chip microcomputer. The multi-point temperature measurement is to mount multiple 18b20 temperature sensors on a single ...[Details]
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When sending data through the network card, the upper layer protocol entity calls the function hard_start_xmit(). In our driver, this function is mapped to the DM9000_wait_to_send_packet() function...[Details]
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Unzip the uboot package to get the uboot project file uboot, enter uboot, open the Makefile file, and search for the type of your development board. Mine is OK6410 256.
Then execut...[Details]
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1: void GPIO_Configuration(void) Add GPIOA configuration void GPIO_Configuration(void) { GPIO_DeInit(GPIOD); /* Configure PD0 (LED1) as output push-pull low (led switched on) */ ...[Details]
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What is amateur radio DX activity? In organizing and participating in various DX activities, we are constantly deepening our understanding of it. Hard work, learning, cooperation, struggle... DX alway...[Details]
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STM32 IO port operation The SRAM of STM32 from 0x2000_0000 to 0x200F_FFFF is defined as Bit Band Region, with a total of 1MB bytes, corresponding to 32MB from 0x2200_0000 to 0x23FF_FFFF.
(I) Turn...[Details]
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On November 25, 2022, the robot flexible intelligent production line provided by Ruisong Technology was officially put into production in the fourth phase capacity expansion project of Qingyuan A...[Details]
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The serial A/D converter TLC549 is used to collect the input signal voltage source and convert it into a digital signal for the 51 microcontroller. After data processing by the microcontroller, it is...[Details]
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The following program explanation is based on the FL2440 development board program explanation. If there is anything wrong, I hope you can give me some advice.
Interrupt control program writing steps...[Details]
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Automobile pollution is environmental pollution caused by exhaust gas emitted by automobiles. It can be said that automobiles are a mobile source of pollution. Automobile pollution is no longer a new...[Details]
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On April 6, SMIC announced that in order to support Shanghai's epidemic prevention and control work, the company's board of directors decided to donate RMB 10 million to Shanghai! According to n...[Details]
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As the automotive NOA trend sweeps the entire industry, autonomous driving chip manufacturers are once again in the spotlight, but Chinese companies are still facing a "difficult" reality since the...[Details]
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The first step of an invasive attack is to remove the chip package. There are two ways to achieve this: The first is to completely dissolve the chip package and expose the metal connections. The se...[Details]