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The biggest problem in current practical applications is that pure electric vehicles have a shorter driving range in winter. Especially in the north when the temperature is below zero, the driving ...[Details]
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The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]
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Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) and Rompower are strengthening their capabilities in developing efficient, compact universal chargers. These USB-PD (Power Delivery) chargers with t...[Details]
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In 2022, the market size of China's sweeping industry reached 12.4 billion yuan, a year-on-year increase of 3.4%; the penetration rate of sweeping robots in high-tier cities has reached 20%, bu...[Details]
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According to foreign media reports, the Volkswagen Group, which is vigorously promoting electric transformation, is also developing hydrogen fuel cell vehicle models. At present, the relevant patent ...[Details]
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1 Yes, it can be used. To understand it, you need to look at the timing diagram of HT6221. 2 3 C51 infrared decoding program, you can modify it as needed: 4 /////////////////////////////////////...[Details]
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This is a dual-color switching LED light solution, 12-50V step-down constant current, output: 6V 2.5A
This is a PWM working mode, high efficiency, simple periphery, built-in power tube, ...[Details]
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1 Introduction
There are many types of A/D converters, and different applications have different requirements for them. Some require high conversion rates, some require high precision, and some are ...[Details]
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I have studied microcontrollers for a while, and these two days I made a practical circuit, a 99-minute timer countdown reminder. The defect is that after the circuit starts working, it subtracts one...[Details]
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With the continuous development of smart home appliance control technology, multifunctional and intelligent kitchen controllers have become the mainstream of kitchen appliance development. Compared w...[Details]
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The inverter is a device dedicated to adjusting the motor speed. It changes the power supply frequency to adjust the motor speed. We can adjust the speed of the inverter through the following steps...[Details]
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MEMS (Micro-Electro-Mechanical System) sensors are very popular in the motion, acceleration, inclination and vibration measurement markets. MEMS sensors are system-in-package solutions with many ad...[Details]
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Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit LED = P1^0; void DelayMS(uint x) { flying i; while(x--) { for(i=120;i 0;i--); } } void main() { ...[Details]
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As an important part of solar photovoltaics, the scale of newly installed capacity of distributed photovoltaics has far exceeded that of centralized photovoltaics, and it plays an important role in...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
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