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On June 11, the Nanjing Jiangbei New Area Industrial Innovation Summit and the launching ceremony of the 2020 Nanjing Innovation Week Jiangbei New Area series of activities were held. Six projects,...[Details]
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0 Introduction
At present, most areas in northern my country have greenhouses, and with the advancement of automated monitoring technology, greenhouses have entered the era of modern remot...[Details]
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This design uses
a single-chip microcomputer
as the main control component, presets the output current value through the keyboard and uses a liquid crystal module for real-time display. T...[Details]
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1. Basic principles of testing Based on standards (IEC standards and other international standards, national standards, ministerial standards), development specifications, enterprise standards, ...[Details]
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This is a simulation step for the PWM waveform output of the PA6 and PA7 ports of STM32. Other situations are similar...
I have taken screenshots for each step. Please follow the steps one by one. ...[Details]
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The laser pump cavity consists of the following main parts: stainless steel or non-metal cavity, gold-plated reflector or imported ceramic emitter, UV filter quartz glass tube and related joints.
...[Details]
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What is a sub-bass? People who have never heard of a real sub-bass often mistakenly believe that a general sound system must be able to produce a sub-bass. In fact, even if a real sub-bass exists, ...[Details]
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The 5th Global Artificial Intelligence and Robotics Summit (CCF-GAIR 2020) officially opened in Shenzhen. The CCF-GAIR 2020 Summit is hosted by the China Computer Federation (CCF), co-organized by ...[Details]
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I found a good article about stm32 SWD mode download debugging configuration and organized it as follows: We usually use Jlink downloader, but one disadvantage of this downloader is that it...[Details]
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On September 22, 2020, Chinese leaders formally proposed China's carbon neutrality goal in their speech at the general debate of the 75th United Nations General Assembly, that is, carbon dioxide emis...[Details]
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Recently, GTM Research released a ranking of global photovoltaic inverter companies' shipments in 2017.
The top ten are: Huawei, Sungrow, SMA (Germany), ABB (Switzerland), Sineng, TBEA, Power E...[Details]
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MoneyDJ quoted the Nikkan Kogyo Shimbun as reporting that multiple sources familiar with the matter revealed that Toshiba has started negotiations with UMC and plans to sell two wafer fabs to UMC, an...[Details]
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In order to save energy and electricity, LED has been widely promoted, but LED needs a power supply, the quality of which will directly affect the life of the LED, so how to make a good LED driver ...[Details]
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Getting Started iBeacon Overview iBeacon, introduced in iOS 7, is an exciting technology that enables new location-aware applications. Using Bluetooth Low Energy (BLE), a device with iBeacon technolo...[Details]
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CNC (Computer Numerical Control) system is a kind of automation equipment controlled by computer, which is widely used in mechanical processing, mold manufacturing, aerospace and other fields. CNC ...[Details]
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