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Before understanding the interrupt subsystem, we must first understand the concept of interrupts. You are reading a book and the phone rings. What will you do? I believe most people will do this: mar...[Details]
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introduction At present, USB device products are widely used, but there are not many USB control chips on the market that can provide both Host/Slave modes. This system uses the SL811HST chip of CYPR...[Details]
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At the 7th Shanghai FD-SOI Forum held on September 16, 2019, Americo Lemos, senior vice president of GlobalFoundries, pointed out that the fast-growing IoT market will bring huge development opportun...[Details]
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PIKO inverters manufactured by KOSTAL Solar Electric have been put into use in the Chinese market. Taizhou City, Jiangsu Province, has built a 2.4 MW renewable energy integrated project using 103 P...[Details]
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China Energy Storage Network News:
The National Development and Reform Commission and the National Energy Administration recently issued a notice on the issuance of the "Planning and Layout...[Details]
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1. Operational amplifier design multimeter ohm range I spent the whole day today sorting out the megohmmeter. I didn't make much progress, but I finally understood the principle of meter head defle...[Details]
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There are three types of batteries commonly used in UPS power applications : open liquid lead-acid batteries, maintenance-free batteries, and nickel-cadmium batteries. Factors that affect bat...[Details]
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The structure of the three-phase four-wire inverter is introduced, a new dual-loop
control
scheme is proposed, and simulation results are given.
1 Introduction
The three-phase inv...[Details]
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There must be many people who have heard of embedded and microcontroller, but when they first came into contact, I wonder if you have heard of the saying that embedded is microcontroller. In fact, th...[Details]
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Program source code #include "ioCC2530.h" #define LED1 P1_0 // P1_0 is defined as P1_0 #define LED2 P1_1 // P1_0 is defined as P1_1 #define LED3 P1_3 // P1_0 is defined as P1_3 #define LED4 P1_4 //...[Details]
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Working principle of pulse transformer
A transformer
that uses the magnetic saturation performance of the core to convert the input sinusoidal voltage into a narrow pulse-shaped output voltag...[Details]
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On September 1, Rohm Semiconductor sent a letter to its customers, pointing out that due to the continued increase in the cost structure of raw materials and other factors, in order to comply with Ro...[Details]
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Combined with DT line scan program, use MSComm control for serial port programming
1. First, insert the control. If the view class is based on CFormView, then it is simple to create the CMSComm class...[Details]
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The float level gauge is a common liquid level measuring instrument. It is widely used in the automated production of modern industry due to its ease of use, low cost and good stability. However, dur...[Details]
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Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]