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This article deciphers in detail the design ideas and methods of developing a new type of electroscope with SPE61A single chip microcomputer as the core. The article first introduces the hardware s...[Details]
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Introduction: American solid-state battery startup Sparks will build a pilot factory for its patented lithium battery technology based on cobalt-free cathodes. The race for new battery storage solu...[Details]
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1. Introduction The automatic thickness control system of the finishing mill of the medium and thick plate plant of Jigang uses the RM200 C type γ-ray thickness gauge of the German Radiometrie compan...[Details]
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With the rapid development of science and technology, inverters have appeared more and more in people's lives. At present, inverters have been applied in many fields, such as computers, televisions...[Details]
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In modern industrial production, the motor is the main driving device. At present, the KZ-D drive system that uses thyristor (i.e., silicon controlled rectifier) devices to power the motor has been...[Details]
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On March 4, whistleblower @Abhishek Yadav discovered that a new Xiaomi phone equipped with a 50-megapixel main camera appeared in the MIUI camera program. This new phone may be Xiaomi’s high-en...[Details]
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Digital oscilloscope based on 51 single-chip microcomputer and Proteus simulation #include AT89X52.h #include intrins.h //12864 control pin definition sbit DI = P2 ^ 2; //Data instruction select...[Details]
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The quality of electrolytic capacitors is very important. There are many second-hand and refurbished electrolytic capacitors on the market. How should we test the quality of aluminum electrolytic cap...[Details]
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Policies have frequently shown favorability towards the automotive industry. The economic restart urgently needs to be driven by "pillar industries" with high industrial correlation and strong driv...[Details]
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Test and measurement gas station opened to refuel your tests Every engineer has the desire to show off. How to shock the friends around him in silence, receive a series of comments such as "Wow", "...[Details]
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Under the dual influence of the epidemic and Sino-US trade issues, this year's smartphone market has seen low- and mid-end products selling much better than high-end and flagship models. Jiwei.com...[Details]
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Driven by the rapid development of chip technology, design challenges continue to multiply; the global consumer-oriented market is changing rapidly, and designers' efficiency is becoming more ...[Details]
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To update the LCD, the contents of the LCDDATA register can be modified to light or unlight each pixel on the LCD display. The application firmware typically creates modifications to buffer variables...[Details]
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The 51 series MCU has 5 interrupt sources and 2 priorities, which can realize the nested structure of two-level interrupt services. Now many 51-compatible MCUs have 4 priorities (or more) and more in...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]