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It is reported that Tesla is developing a new aluminum alloy with high strength and strong conductivity, which can be used for die-casting electric vehicle parts. It is understood that commercial c...[Details]
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Since the release of the "Notice of Four Ministries and Commissions on Carrying out Pilot Work on the Access and On-Road Access of Intelligent Connected Vehicles", the trend of automobile intelligenc...[Details]
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As the integrated circuit manufacturing process moves down to 3nm, the voice that Moore's Law is approaching the physical limit has become the mainstream in the industry. So how will integrated circu...[Details]
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Anyone who designs short-range wireless systems must know that the Friis formula is very helpful for path prediction:
Pr is the signal power received by the antenna; Pt is the transmit...[Details]
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//Requirement, connect the potentiometer on the board to RA0, set the AD related registers of PIC, and display the voltage #include pic.h __CONFIG(0x3831); //Configuration bit 18323831 #define uint ...[Details]
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PIC programming is relatively simple, but some concepts are still difficult for beginners to understand, which affects programming. For example, PIC microcontroller beginners are more likely to make ...[Details]
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According to the technology website BleepingComputer, the cyber attack on Nvidia has not yet subsided, and the hacker group Lapsus$ recently displayed a large amount of confidential data allegedly fr...[Details]
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Varistor is a resistor commonly used in electronic components. It has a wide range of applications, including power supply systems, security systems, household appliances and other fields. However,...[Details]
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The reasons for the leakage of lighting circuits are: first, the insulation of the wires or equipment is damaged by external force; second, the long-term operation of the circuit leads to aging and d...[Details]
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1. Independent key press experiment 1. Circuit Schematic 2. Note: Use a flat cable to connect JP10 and JP12, and JP8 to JP5. This experiment uses eight independent buttons to control eight LED ligh...[Details]
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The transformer capacity characteristic tester can measure the capacity of various distribution transformers, passive measurement, and can also measure the no-load current, no-load loss, short-circui...[Details]
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Anyone who has used a power bank knows that if you charge your phone once a day, the power banks on the market can charge your phone 4-5 times. A 10,000 mAh power bank can only charge your phone le...[Details]
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Microchip Releases Version 2.3 of TimeProvider® 4100 Grandmaster Timing and Synchronization System to Protect Critical Infrastructure Networks
Microchip's New Grandmaster...[Details]
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A DC voltage signal system based on the digital potentiometer MAX5160 is studied. By inputting the desired DC voltage value through the key, and then the microprocessor ARM1138 controls the digital po...[Details]
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Servo drives are an indispensable key component in the field of modern industrial automation. They can accurately control the speed, position and torque of the motor and are widely used in robots, ...[Details]
Analog electronics
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