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Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The triggering function of digital oscilloscopes is very rich. Through the trigger settin...[Details]
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The International Energy Network learned that on March 12, the winning candidates for the string photovoltaic grid-connected inverter for Huaneng Yangzhou Yangshou Xinlong 100MW fish-photovoltaic c...[Details]
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The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attenti...[Details]
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#include REG52.H
#define uint unsigned int
#define uchar unsigned char
uchar code DIS_SEG7 ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0x...[Details]
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The market penetration rate of non-signaling test solutions is rising rapidly. In order to achieve global roaming, China Mobile plans to launch a 5-mode 13-band smartphone by the end of 2013, which is...[Details]
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void TIM4_TimerInit(u8 Timer4Time) { assert_param(IS_TIM4TIMERTIME_OK(Timer4Time)); TIM4_DeInit(); //Reset all parameters of TIM4 TIM4_TimeBaseInit(TIM4_PRESCALER_16,Timer4Time); //16M/16= ...[Details]
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1 Introduction With the development of embedded computer technology and communication technology, people's requirements for wireless measurement and control technology are also constantly increasing....[Details]
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The pressure calibrator is a commonly used pressure instrument, which is used in many industries. When using the pressure calibrator, users need to understand its usage knowledge, so that it will be m...[Details]
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The GPIO of STM32 can be used as interrupt input, which enhances the real-time detection and can be used for external buttons or touch. If you use it, it is not difficult. Here we use the standard fi...[Details]
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Not long ago, Ren Zhengfei changed his low profile and accepted interviews from dozens of domestic and foreign media. He also completed his first domestic television media interview through CCTV's "F...[Details]
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Image recognition is an important field in artificial intelligence, and its application in smart homes is mainly for smart security. We obtain images through cameras, and then use image recognition t...[Details]
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I recently took on a project that required each device to be able to be controlled by networking (not the Internet). nrf24l01 happens to have this function. But I have only done one-to-one communicat...[Details]
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Aiming at the purpose of realizing
dual-mode control of the
traffic light
system. The software part of the circuit is designed by programming in C and the hardware part of the circuit is...[Details]
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The ARM Cortex-M0 processor is the smallest ARM processor currently available. The chip area of this processor is very small, the energy consumption is extremely low, and the code required for progr...[Details]
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The DC DVR device with supercapacitor energy storage combines a bidirectional half-bridge DC-DC converter with a supercapacitor to control the charging and discharging of the supercapacitor through a...[Details]
MEMS sensors
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