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Abstract: Electromagnetic wave radiation detectors have been widely used in our lives. This article mainly introduces the use of electromagnetic wave radiation detectors, the working principle of e...[Details]
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Method 1
You can use the IEC timer of STEP7 (TIA Portal) to create a pulse generator through simple programming.
Fig. 01 shows how to use two "TON" (on-delay timers) to output a per...[Details]
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Recently, BYD released its 2020 semi-annual report. During the period, the company achieved operating income of 60.503 billion yuan, a year-on-year decrease of 2.7%; net profit attributable to shareh...[Details]
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The standby power consumption of household appliances may seem insignificant, but the energy consumed over time is staggering. If you want to reduce the standby power consumption of electrical applia...[Details]
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According to the Ministry of Science and Technology, among the key projects of the 863 Plan of the 11th Five-Year Plan, the MW-level grid-connected photovoltaic power station system, which is combined...[Details]
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0 Preface
With the rapid development of my country's information industry, the communication infrastructure is becoming more and more perfect. By using the existing personal communication termina...[Details]
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introduction
In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 mi...[Details]
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When
selecting an operational amplifier (op amp) to implement a specific function in
a circuit
, one of the most challenging selection criteria is the output
current
or load dri...[Details]
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Recently, a technology patent applied for by Microsoft was exposed by the media. It describes a system that allows users to input text into computing devices using eye tracking software.
Mi...[Details]
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The ARM Cortex-M0 processor is the smallest ARM processor currently available. M0 makes full use of ARM Thumb technology, multi-stage pipeline technology, low-power optimization design technology and ...[Details]
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/************************************************************** The program has been debugged and can be used directly. If the MCU is different,
Only need to modify the IO int...[Details]
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The wiring diagram of the line reversal method is as follows. The principle is simply as follows: The four row pins push-pull to output low level (set to 0), and the four column pins pull-up to inp...[Details]
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Recently, Miao Wei, Minister of Industry and Information Technology, said at a press conference held by the State Council Information Office, "I am still using a 4G mobile phone." Currently, only Hua...[Details]
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OKI has launched the world's smallest ultra-compact IVC device (hereinafter referred to as "simple small IVC device"), which enables direct communication between vehicles and between vehicles and p...[Details]
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Developers are now faced with unprecedented challenges, needing to design complex software for a variety of products, often using different processors. NXP's MCUXpresso Developer Experi...[Details]
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