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On May 5, Redmi launched the Redmi Note 10T mobile phone in Japan, priced at 34,800 yen (about 1,800 yuan). The main highlight of Redmi Note 10T is that it supports IP68 dust and water resist...[Details]
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Data acquisition technology is very practical in industry, aerospace, military and other fields. With the development of modern science and technology, data acquisition technology has been widely u...[Details]
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Quectel Communications announced that it has joined hands with Qualcomm Technologies to jointly support the innovation of the Hongqi E-HS9 model in the field of intelligent connected technology. The ...[Details]
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You have designed and sourced the best temperature measurement system to meet the performance requirements of your process. Your job is done, right? Wrong, because if it is not installed correctly, ...[Details]
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1 Introduction:
At present, LCD TV is rapidly entering families around the world with its advanced technical performance, beautiful and fashionable appearance, stable operation and high reli...[Details]
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#include"usart1.h" //#include //Load MDK's own C function D:KeilC51INC //Serial port 1 configuration void USART1_Config(void) { GPIO_InitTypeDef GPIO_InitStructure; //Define th...[Details]
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1. Experimental design Timer 1 in mode 1, 16 bits, interrupt once every 10ms 40H 10ms counting unit 41H Second counting unit 42H Minute counting unit 43H hour counting unit...[Details]
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In this experiment, we use FSMC to drive LCD. From the previous introduction, we know that the RS of TFTLCD is connected to A6 of FSMC, CS is connected to FSMC_NE4, and it is a 16-bit data bus. That ...[Details]
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On smart TVs and Internet set-top boxes (TV boxes), the common mainstream remote controls are nothing more than "infrared" and "Bluetooth" remote control methods. "Bluetooth" remote controls have r...[Details]
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1. Working principle
★ When U2 is in the positive half cycle and its value is greater than the voltage Uc across the capacitor, diodes D1 and D3 are turned on, while D2 and D4 are turned off...[Details]
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According to Sudhanshu Ambhore, four new Samsung phones have recently passed the Indian BIS certification. In addition to the Samsung Galaxy Fold 2 foldable phone, there is also a mysterious model. ...[Details]
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Function of
the circuit
In a logic system that
uses a +5V
power supply
, such as an
analog
circuit that uses a +5V unipolar
power supply
, the accuracy near ...[Details]
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With the rapid development of the consumer electronics market represented by smartphones, tablets and ultrabooks, the demand and development of MEMS microphone products have been greatly promoted. Ac...[Details]
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1. Cortex-M3 memory map The first 1GB of the storage area is divided into code area and SRAM area. The code area is connected using the optimized I-Code bus. Similarly, the SRAM area is connected u...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
DIY/Open Source Hardware
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