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The power frequency withstand voltage tester is an intelligent withstand voltage test equipment with advanced performance designed according to the national power industry standards. It is safe, reli...[Details]
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Since many peripherals on the ARM development board support serial communication, it is particularly important to write a serial communication program under QT. The following will describe the develo...[Details]
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On August 10, the industrial and commercial information of Xuzhou Bokang Information Chemicals Co., Ltd. (hereinafter referred to as "Xuzhou Bokang") changed, and Shenzhen Hubble Technology Investmen...[Details]
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1. Module Overview
The main function of the state machine module is to track the current state of the system and perform state transitions based on specific events and conditions. It can deter...[Details]
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1) Online full-color display software introduction
LED display multimedia production and playback system
Language: Chinese, English, display multimedia production and playback system is a ...[Details]
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Block Diagram
script language=JavaScript src="/js/blockdiagram/flyout.js" type=text/javascript /script script type=text/javascript function fnMouseOver(obj) { if(browser == 'ie5') { obj.sty...[Details]
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1 Introduction
With the increase of electricity consumption, the harmonic pollution of the power grid has become increasingly serious, which requires the power monitoring equipment to monitor ...[Details]
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Although the structure of thermocouples is simple, various problems still occur during use, which can cause large measurement errors. In order to improve measurement accuracy, reduce measurement erro...[Details]
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The ZR-LG-K orifice flowmeter produced by our company is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with various differenti...[Details]
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According to the power grid and environmental conditions of mobile base stations, a solution for the reliability, maintainability and availability of the mobile base station communication power sup...[Details]
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1. Instrument Model Agilent Network Analyzer 8720es 2. Fault phenomenon The customer described that the instrument suddenly went black while in use and could not be restarted. 3. Testing process ...[Details]
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Preface: text: All USART settings are set 1. Clock, enable 2. IO configuration, AF, PP, 3. Send 0x55 in the while loop I saw in the oscilloscope that it was initially high level, then low, high, low,...[Details]
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Working principle of separately excited DC motor
Compared with other types of DC motors, the excitation winding and rotor winding of the separately excited DC motor are powered separately, req...[Details]
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0 Introduction
MAX1324 is a 14-bit, 8-channel, synchronous sampling ADC converter produced by MAXIM. It can provide ±10V, ±5V or 0 to +5V analog input and output ranges, can provide ±16.5V...[Details]
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CNC
The lathe servo system is the core component of the CNC lathe. It is responsible for receiving the instructions of the CNC system and accurately controlling the movement of each axis of t...[Details]
Talking
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