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On June 7 local time, Reuters reported that memory storage device maker Western Digital Corp. said on Tuesday that it is reviewing strategic options, including the option of splitting its flash memor...[Details]
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On June 19-20, as one of the ten major events of the 2017 World Expo with the theme of "Energy of the Future", the World Science and Engineering Conference co-organized by the National Academy of S...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "STC Library Function Usage Reference" IO port initialization func...[Details]
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LCR tester measurement principle Vx and Vr are both vector voltmeters, and Rr is an ideal resistor. The meaning of a self-balancing bridge is that when the DUT (Device Under Test) is connected to...[Details]
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1. Basic Views on
Feedback
Feedback refers to a connection method that sends part or all of the circuit output (voltage or current) back to the input loop in a necessary way to affe...[Details]
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On the afternoon of December 3, 2018, the Shenzhen Brand Construction Promotion Conference was held at the Civic Center, and the first "Shenzhen Top 100 Brands" list was released. Wang Li...[Details]
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introduction
With the progress of science and technology and economy in my country, the automobile industry has entered a stage of rapid development in recent years. According to statistics, in 2013,...[Details]
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As the saying goes: Everyone is born knowing everything, and they have learned everything through their own efforts and exploration. When I first started to tinker with the NRF series chips, I w...[Details]
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plc introduction
The full name of PLC is Programmable Logic Controller. It is a computer-controlled sensor and actuator device designed for automation control. PLC can be widely used in variou...[Details]
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All the following chapters are for advanced use. 1) They are only for learning, and do not discuss the practical significance. 2) There will be a gap with the actual circuit (subject to the actual ci...[Details]
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The PIC12F508 microcontroller has no interrupts, and the timer can only be queried. The compiler used is XC8, and the compilation environment IDE used is MPLAB X IDE. //*************************...[Details]
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Recently, some foreign media reported that the micro inverters produced and sold by Deye Co., Ltd., a Chinese inverter manufacturer, encountered a certification fraud crisis. Some media directly wr...[Details]
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Core Tip : Wearable health sensors have been available for a long time, and an absorbable Proteus sensor has also been born (has passed the FDA (US Food and Drug Administration) review), and the appl...[Details]
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0 Introduction
The multi-MCU DC power supply control board includes A/D acquisition and conversion, measurement, display, synchronization, automatic phase sequence determination, phase shift trigge...[Details]
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Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requirements. Nintendo may be p...[Details]
Discrete Device
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