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The monthly data of power batteries in April 2023 is released as follows. In terms of production: In April, my country's power battery production totaled 47.0GWh, a year-on-year increase of 38.7% and ...[Details]
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A wavelength converter
based on DFB laser was designed and implemented
. The wavelength converter is divided into three modules: receiving, temperature control and transmitting. The recei...[Details]
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In recent years, coupe SUV has been a hot "star". Almost overnight, various car companies have rushed to launch Coupe SUV models. The dynamic and unique appearance is undoubtedly the most eye-catchin...[Details]
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The application of high-density switching DC/DC converters has forced people to fundamentally redefine the standards for size, performance and reliability. These power components, often called "bricks...[Details]
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OLED_CS=1; OLED_RS=1; OLED_RST=0; delay_ms(100); OLED_RST=1; OLED_WR_Byte(0xAE,OLED_CMD); //Turn off the display OLED_WR_Byte(0xD5,OLED_CMD); //Set clock division factor, oscillation f...[Details]
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Last October, Nokia released the 6.2 smartphone. Half a year later, Nokia 6.2 officially received the Android 10 update today. This update will be pushed in different countries and regions. The...[Details]
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The difference is that the withstand voltage of ordinary silicon diodes can be made higher, but its recovery speed is low, so it can only be used in low-frequency rectification. If it is high-frequen...[Details]
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0 Preface At present, water temperature control is widely used in many fields such as food, medicine, chemicals, home appliances, etc. The quality of water temperature control directly affects the qu...[Details]
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"5G+Beidou precise positioning, do you know how powerful their applications are? Take our line inspection work as an example. With these two powerful applications, we can operate drones across citi...[Details]
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When LE is high, the states of D and Q are the same, both high and low; when LE is low, D is in any state while Q remains in its original state; OE is valid at low level. Using the bus method to ...[Details]
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Previously, Mac users and iPad users who wanted to "interconnect" their desktops and use two screens for multitasking could only do so through third-party software such as Luna Display. The good ne...[Details]
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In the design of control terminal system, when the system requires low overall power consumption, C8051F series microcontrollers are the best choice. They have flexible clock hardware, which enables...[Details]
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Track circuit is an important outdoor equipment for signal interlocking, which plays a role in ensuring the safety of driving and shunting operations. It can supervise and check whether there are t...[Details]
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void LED_GPIO_Config(void) 24. { 25. /*Define a GPIO_InitTypeDef type structure*/ 26. GPIO_InitTypeDef GPIO_InitStructure; 27. 28. /*Turn on the peripheral clock of GPIOC*/ 29. RCC_APB2PeriphClockCm...[Details]
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On October 31, the staff of Fujian Power Load Management Center monitored the operation of virtual power plants through the new power load management system and served virtual power plants to carry ou...[Details]
Embedded System
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