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1. The stability of the transmission system operation is an important factor for the safe and reliable operation of the transmission system
With the expansion of the scale of the transmiss...[Details]
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New Model Release
In order to meet the market demand for low-voltage and high-current linear power supplies, RIGOL DP800 series linear DC power supplies have carefully launched new h...[Details]
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Current transformer sampling current indicator light
As shown in the circuit diagram 4-40 (d) and (e), here, the current transformer T is used to convert the primary current into the secondar...[Details]
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ask:
MOV A,#FFH
Power.asm(118): error A45: UNDEFINED SYMBOL (PASS-2)
JBC P2.0,CXSM
LJMP CIRCLE
Power.asm(179): error A51: TARGET OUT OF RANGE
NDIV4: DJNZ B,NDIV2 提示错误:Power.asm(285): error A...[Details]
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Since the beginning of the 21st century, along with the deepening of energy transformation, my country's energy system has undergone major changes, and the role of the power system in the energy su...[Details]
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main.c #include reg52.h #define uchar unsigned char #define uint unsigned int sbit Start = P3^0; sbit EOC=P3^1; // sbit OE=P3^2 ; // uchar code table = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,...[Details]
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According to Juheng.com, Hon Hai's Industrial Foxconn, which is optimistic about the new infrastructure business opportunities, will join hands with CITIC and China Resources, two major groups, to jo...[Details]
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I have been working on the IIS bus of s3c2440 for a long time. I think I can make a summary today. I am a little tired of debugging IIS in the past few days. I encountered many problems, but it is th...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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From March 2 to 4, 2016, the Tokyo International Photovoltaic Power Exhibition (PV Expo Japan 2016) opened grandly. Chint Power brought its 10~15kW series of three-phase string photovoltaic grid-co...[Details]
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In the digital economy era, artificial intelligence will become an infrastructure like water, electricity and coal. However, how to enable more companies to have AI capabilities and promote the popul...[Details]
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Recently, Gpixel submitted its reply letter in response to the first inquiry on the Science and Technology Innovation Board IPO. In the inquiry letter, Gpixel conducted a detailed product performance...[Details]
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The general high-power LED lighting drive system can be realized by using LED drivers from TI, Intersil, ST, Richtek, Linear, and OnSemi. The key point is that the power output power required by LE...[Details]
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Jiwei.com reported on May 31st that Xiaomi announced today that the modified version of Xiaomi 11 Pro has broken two charging records! 200W wired charging 100% in 8 minutes. Wired charging has entere...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]
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