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When the standard orifice plate and differential pressure transmitter are put into use on site, the following situation often occurs: the on-site transmitter displays zero or displays below zero. For ...[Details]
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TSMC's Advanced Technology Business Development Director Yuan Liben said at an online technical forum held today (2) that TSMC believes 4nm will become the main application of mainstream products in ...[Details]
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One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles becom...[Details]
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MediaTek has released the Xunkun™ 900T, a new member of the MediaTek Xunkun™ series of mobile computing platforms, which enriches MediaTek's product portfolio in the mobile computing market and hel...[Details]
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The OPPO Reno7 series will be officially released at 18:00 this afternoon. Now OPPO spokesperson Zhou Dongyu has used this new mobile phone and posted a Weibo. The tail of the Weibo post show...[Details]
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NS-6 type experiment board drives stepper motor
The control output is P1 port
PH266-E1.2 is driven by 8050 and 8550 as power output. Press K1 key, the motor will accelerate from slow to fast and ...[Details]
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Tektronix New Year Outlook for 2023: Leading the future of digital intelligence and helping local innovation accelerate its take-off Xiang Jiaying, Marketing Director of Tektronix China Aft...[Details]
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As shown in the figure, the circuit of improving power supply rejection ratio (PSR) by using external regulator composed of ISO124, MC78L05, MC79L05 and DCP011515 . Using MC78L05 and MC79L05 as auxil...[Details]
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Forward and reverse control circuit to prevent phase short circuit
First, close the main circuit breaker QF and the control circuit breaker QF2 to prepare for circuit operation.
...[Details]
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On July 30, the Chongqing Bishan BYD photovoltaic storage project completed the joint debugging experiment and met the conditions for full-capacity peak output. As the largest single user-side ener...[Details]
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Power factor meters, also called phase meters, can be divided into three categories: electric series, ferromagnetic electric series and electromagnetic series according to the measuring mechanism. Ac...[Details]
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This Guangqian energy storage power station charges during the midday and evening off-peak hours and discharges during peak hours. The daily storage capacity can reach more than 1,000 kWh. According t...[Details]
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The system uses the 16-bit single-chip microcomputer SPCE061A of Lingyang Company as the main controller. The smoke sensor and the human body pyroelectric infrared sensor respectively sense the smo...[Details]
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The basic structure of the 8051 series MCU includes: 32 I/O ports (4 groups of 8-bit ports); two 16-bit timer counters; full-duplex serial communication; 6 interrupt sources (2 external interrupts, 2...[Details]
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The "end-to-end" big model has been considered an effective tool for exploring advanced intelligent driving. Since the beginning of this year, Xiaopeng, Huawei, and Ideal have successively announce...[Details]