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Ground resistance tester, English abbreviation: Ground Resistance Tester. The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indis...[Details]
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Take PE2 and PE4 as an example: ① Determine whether a single port is at a high level: if(GPIOE- IDR& GPIO_IDR_IDR2) { Function body; } When the PE2 port is at a high level, the if condition is true...[Details]
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The United States intends to win over Japan, Taiwan and Taiwan to form the so-called semiconductor "CHIP4 (Chip Quartet Alliance)" to suppress the development of semiconductors in mainland China. How...[Details]
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For mobile robots working in outdoor environments, inertial navigation/satellite combined navigation is usually used. The inertial navigation system has the advantages of complete autonomy, strong an...[Details]
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Oscilloscope manufacturers usually regard memory depth as one of the most important indicators of an oscilloscope. It refers to the number of sampling points collected into the memory. Memory depth i...[Details]
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1. Current technical level of vortex flowmeter and orifice flowmeter
The basic structure of vortex flowmeter consists of vortex generator, detection element, and signal processing amplifier circui...[Details]
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Nearly every electronic system has
filters
, whether passive, active, or digital. Engineers often start with a filter frequency response and type in mind. For simple passive filtering, supply...[Details]
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5 Operation instructions 5.1 Test wiring Connect the test wires correctly according to the condition of the product being tested. 5.1.1 Transformation ratio test wiring (only test the transformation...[Details]
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Dagang NeXchange Bhd (DNeX) announced that it has signed a takeover offer with Khazanah Nasional Berhad (Khazanah) to acquire SilTerra Malaysia Sdn Bhd, a Malaysian 8-inch wafer foundry. DNeX announc...[Details]
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Apple has updated its Transporter app for developers to add native support for Apple silicon Macs, and Microsoft has done the same for its Remote Desktop app. The Transporter app allows developers to...[Details]
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The constant current source driving circuit is responsible for driving the temperature sensor Pt1000, converting the resistance signal it senses that changes with temperature into a measurable volt...[Details]
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The key task of the UPS is to ensure that the power supplied to IT equipment meets the specific power requirements of the equipment under various input AC conditions (including generator operation)...[Details]
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China Energy Storage Network News
: The 12th China International Energy Storage Conference speech transcript is as follows:
Liu Xiaoying:
Hello everyone, I am Liu Xiaoying! I a...[Details]
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#include reg51.h
#define uchar unsigned char
#define uint unsigned int
sbit speaker = P1^7;
uchar t0h,t0l,time;
//-----------------------------------------
//The MCU crystal oscillator uses 11.0...[Details]
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Manageability
Smart-UPS SC has network management function and can monitor UPS through the matching PowerChute software.
The audible alarm can notify the abnormality of the ma...[Details]
DSP and ARM Processors
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