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After the ultrasound was developed a few days ago, the accuracy can be improved to 1cm and then placed on the cart
I made an ultrasonic obstacle shield. Now the car can track with photoelectric track...[Details]
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On February 6, Hengdian Dongmei announced that according to the strategic deployment of "developing energy", combined with the current production and operation, customer reserves and market developme...[Details]
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Recently I encountered a program crash with an unusual SIGILL. I debugged it. Core was generated by `/usr/bin/xxxxx'. Program terminated with signal SIGILL, Illegal instruction GDB checked and cr...[Details]
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Decarbonizing transportation will require a rapid and massive expansion of electric vehicle production, which in turn requires an expansion of battery mineral mining and refining. B...[Details]
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China Energy Storage Network:
As December officially enters summer, Australia's electricity demand has soared. However, at the same time, frequent extreme weather such as heavy rain and hai...[Details]
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2. User attention management principles In the development stage towards more advanced autonomous driving, humans are still the main controllers of the driving process, so driving is still a complex ...[Details]
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In practical applications, when the selected instruments have the same accuracy, considering the actual measured flow value range, try to compress the range of the instrument to make it closest to the...[Details]
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A complete PLC program is not as simple as just making the system run. It also requires complete annotations, sophisticated architecture, good scalability, a complete alarm protection system, and a...[Details]
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introduction In the process control of modern process industry, analytical detection has the characteristics of online, multi-component and real-time detection, and has strict requirements on a...[Details]
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In the design of LED lighting power supply, there are several design problems: the life of electrolytic capacitors does not match that of LEDs, the common causes and treatments for LED flickering...[Details]
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Battery discharge tester TKXFD battery discharge tester, also known as battery discharger, battery discharge tester is designed for battery pack verification discharge experiment, capacity test, batt...[Details]
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Count how many mobile devices you have around you now? Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation systems, etc. These devices are all powered b...[Details]
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Principle Analysis of a Push-Pull Inverter The main circuit is shown in Figure 1: The ideal gate (UG1, UG2) and drain (UD1, UD2) waveforms of Q1 and Q2 are shown in Figure 2: The actual outpu...[Details]
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ATX-6000 Series High Voltage Wire Harness Tester The ATX-6000 series is a high-voltage harness test system, mainly for testing high-voltage harnesses of new energy vehicles. High-voltage cables are u...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]