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1. Device name and model Thermal conductivity tester 2. Principle The sample is placed between the hot end and the cold end under a stable heat transfer state. The thermal resistance and thermal co...[Details]
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#include INTRINS.H
#include stdio.h
#include reg51.h
sbit SCK=0x91;//clock line port
sbit SDA=0x90;//data line port
#define I2C_Address 0xa0 //I2C chip address
#define nop _n...[Details]
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The main idea is to use the sub-panel control. The sub-panel control is located in the new-container-sub-panel
The usage is relatively simple. You only need to pass the VI reference to be display...[Details]
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The grid-connected inverter is a recognized core component in photovoltaic power generation, and its importance is well known. Compared with the attention paid to it, the proportion of the inverter...[Details]
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1. Method
Any node in the circuit is selected as the reference node, and the voltage between other nodes and this reference node is called "node voltage". The node method uses node voltage as ...[Details]
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The telephone anti-theft alarm introduced here can automatically identify whether it is someone else's phone call or the owner's own phone call. There is no need to set a conversion switch, ...[Details]
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1. Installation Emulator: First, install AVRStudio4.19 or other versions. After successful installation, connect the MKIIUSB to the computer and it will be automatically recognized. If it is not ...[Details]
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AC frequency conversion devices are used as speed control devices for AC motors that are easy to use but difficult to adjust. Whether from the perspective of process requirements or the need for el...[Details]
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Let's take a look at the contents of the wwdg.c file: u8 WWDG_CNT=0X7F; // Initialize window watchdog //tr :T , counter value wr :W , window value //fprer: frequency division coefficient (WDGTB...[Details]
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The power consumption of FPGA is highly dependent on the user's design. There is no single method to achieve this power consumption reduction. Like most other things, the design to reduce power consum...[Details]
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Samsung remains committed to an aggressive capital spending plan as it expects artificial intelligence products such as ChatGPT to drive demand for memory chips. The $160 billion memory chip industry...[Details]
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On November 25, the OPPO Reno7 series new product launch conference was held as scheduled, and the star product OPPO Enco Free2i was officially unveiled. As a high-quality true wireless noise-c...[Details]
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introduction 5G is the fifth generation of mobile communication system, which is an extension of the 4G system. 5G is not just a technology that is faster than the current 4G mobile communication t...[Details]
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Qualcomm said China's National Development and Reform Commission (NDRC) has launched an investigation into the company in accordance with China's Anti-Monopoly Law, Reuters reported on Monday.
Qu...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]
Analog electronics
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