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1. The project replaces different STM32 chips eg: stm32f103rct6 ---- stm32f103c8t6: 1.1. Modify the chip Click the magic wand, and in the menu bar that appears, select the chip in the Device option...[Details]
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Norflash and nandflash are non-volatile flash memories implemented using different technologies. Their respective characteristics will not be introduced here, but only the operation of norflash by s3...[Details]
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With the rapid development of the national economy and the continuous improvement of people's material and cultural living standards, people's demand for electricity is increasing, and the requirem...[Details]
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As the most accurate and productive bar grinder on the market today, the CPX Linear bar step grinder was born out of customer demand and realizes the overall manufacturing production from bar to fini...[Details]
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The contrast of 12864 LCD is adjusted before leaving the factory, so users do not need to connect anything to the third pin when using it. In order to be compatible with multiple 12864 LCDs, this exp...[Details]
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"Sodium-sulfur batteries can be charged and discharged 300 times without degradation?" On December 10, American scientists published a new paper in the latest issue of the Journal of the American C...[Details]
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On December 20, SERES Group and CATL signed a comprehensive and in-depth strategic cooperation agreement. Zhang Xinghai, Chairman of SERES Group, and Zeng Yuqun, Chairman and General Manager of...[Details]
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Nowadays, cables are used in all aspects of people’s production and life, so mastering the operation of network cable tester is the most basic requirement for cable users. So how to use the network...[Details]
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On May 23, JinkoSolar signed a 100MWh energy storage distribution agreement with Must, one of the largest distributors in southern Africa. According to the agreement, JinkoSolar will work with ...[Details]
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After decades of exploration and persistence, the rotary engine has now become a unique technical name card of Mazda. But it is undeniable that Mazda's contribution to the practical application of ...[Details]
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In the previous article, we talked about the design and calculation of the main circuit of the frequency converter, mainly the calculation of the main parameters and the considerations for selectio...[Details]
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#include
#include
#include
#define D 1 //Snowflake descent speed
COLORREF snowcolor=0x2711EE; //Snowflake color
COLORREF snowcolor1=0x0000FF; //Snow color int FENG
;
//Wind direction and spe...[Details]
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The reasons for the scrapping of lead-acid batteries can be roughly divided into three types: one is due to frequent overcharging or over-discharging in the absence of water. For example, in taxis ...[Details]
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The data switch has a high transmission rate. When it communicates with the serial port, the data is divided into two parts before sending and sent to the serial port separately. Then the data of e...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]