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1. When using a microscope, what is the relationship between resolution and magnification? Resolution is the ability to clearly distinguish and separate two adjacent points, that is, the minimum diam...[Details]
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RFID and NFC have many similarities. In addition to their application scenarios and frequency bands, they also share many industry standards. Today we will introduce two of the more commonly used sta...[Details]
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Simulation diagram proteus7.8 and above Program compiler: keil 4/keil 5 Programming language: C language Design number: S0050 1. Main functions: Simulation design of intelligent desk lamp for infra...[Details]
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Most of the recorder movements sold on the market do not have fully automatic stop devices. Recorders with such movement devices are prone to tape rolling failures, and in serious cases, even damage ...[Details]
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0 Introduction
The master-slave system composed of PC and MCU is very common and has been applied in many fields. In these systems, serial communication is generally used between PC and MCU to ...[Details]
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1 Introduction
MPLS-TP (MPLS Transport Profile) based on MPLS technology combines the characteristics of Ethernet and connection-oriented technology, becoming the technical implementation solution ...[Details]
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Nowadays, the mainstream trend of smartphones is full screen, but due to technical reasons, everyone's full screen is not "full" enough. So various solutions have emerged, such as hole, water drop, l...[Details]
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It is not easy to use an accurate delay program in C language. IAR has a function called __delay_cycles(), which is defined in the header file intrinsics.h. The function is to delay N instruction cycl...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on March 30, the Three Gorges Yunnan Energy Investment Huize Huohongmalu Photovoltaic Project (second batch) inverter centralized pr...[Details]
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Since 2007, all new designs of home appliance manufacturers must comply with the IEC60335 safety standard. In order to ensure the safety and reliability of home appliances, especially that equipment...[Details]
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1. Test the linear output throttle position sensor
① Remove the throttle position sensor connection plug, use the multimeter resistance range to measure the resistance between the sensor's sig...[Details]
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BA328 Stereo Preamplifier CircuitBA328 has a dual-channel preamplifier circuit, which has the characteristics of few external components and easy installation, and a single 8-pin direct ...[Details]
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On January 18, Super Hua Technology stated on the interactive platform that the company currently has sufficient copper foil orders and its capacity utilization rate is at a high level. At the same t...[Details]
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After a Dongfeng S50EV battery-swap taxi parked on the platform, the machine automatically charged, unloaded and installed a new battery for the vehicle. The entire battery-swap service took only 3 mi...[Details]
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In recent years, more and more automotive OEMs and Tier 1s have launched mild hybrid electric vehicles (MHEVs) and solutions with 12V/48V dual-battery vehicle system designs. Since Tesla’s high-p...[Details]