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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 a...[Details]
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In addition to measuring basic parameters such as voltage, current, resistance, capacitance and transistors, digital multimeters can also be used in various ways to further expand their functions and...[Details]
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In circuit design, we are generally concerned about the quality of signals, but sometimes we tend to limit our research to signal lines and treat power and ground as ideal situations. Although this ca...[Details]
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Working Principle of DC Generator
The working principle of a DC generator is as follows:
1. Construction: A DC generator consists of two parts: a stator and a rotor. The stator is made of...[Details]
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WCDMA (Wideband Code Division Multiple Access): WCDMA originated from the integration of several technologies in Europe and Japan. WCDMA adopts the direct spread (MC) mode, with a carrier bandwidth...[Details]
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According to news on October 20, Aian recently announced that the Hyper SSR power system was tested at the China Automotive Center Inspection Agency for mechanical strength of the casing, insulation ...[Details]
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① Internal flag bit M: The "internal flag bit" in Siemens PLC is marked with the English letter M. Its function is equivalent to the "internal relay" commonly mentioned in PLCs of other companies. ...[Details]
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Recently, Sam George, vice president of Microsoft Azure IoT, wrote an article describing how Azure can empower the new world of IoT and how to build the future together with more partners. IoT is b...[Details]
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Digital blogger @霎那数码 released a real picture of the Samsung Galaxy W21 5G, which has not yet been released. Yesterday, the phone supports dual SIM cards and can be seen as a partially upgraded v...[Details]
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The function of Merge Errors.vi: 1. Search for errors in error input 1, 2, 3, and error array input in sequence, and output the first error.
2. If th...[Details]
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Scientists at the University of California, San Diego, published a paper outlining a technology roadmap for the development of solid-state batteries, as well as four challenges facing the development...[Details]
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Multimeters are an electrical tool that can be used by engineers, electrician beginners, experienced electricians, and ordinary residents. But do you really know how to use a multimeter? Today, the e...[Details]
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Button Tester 1. Introduction: HBJ button tester can be equipped with NK, HP series push-pull force gauges and special fixtures, which are specially used to measure the fastening force of buttons or ...[Details]
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;NAME: Marquee
;AUTOR:
;CONTENT: P1.0～P1.7 connect to light emitting diodes L1～L8 CSEG AT 4000H ; define the starting address, why is it 4000H?
;Memory: Program m...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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