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Many switching power supply chips use the formula Vout=(1+R1/R2)Vref to set the output voltage (Vref is the reference voltage, R1 and R2 are sampling resistors , and R2 is grounded). As shown in Figu...[Details]
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The flyback transformer is the core of the flyback switching power supply. It determines a series of important parameters of the flyback converter, such as duty cycle D and maximum peak current. Th...[Details]
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The high-frequency microwave pulses emitted by the guided wave radar travel along the detection component (steel cable or steel rod) and hit the measured medium. Due to the gradual change in dielect...[Details]
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The automatic watering system is designed with 51 single-chip microcomputer + LCD1602 liquid crystal + soil sensor + relay + ADC0832 + water pump. The three system buttons are: system reset button, s...[Details]
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Author: Liu Wei
On November 2, 2023, the Ministry of Industry and Information Technology published the "Guiding Opinions on the Development of Humanoid Innovation" on its official website,...[Details]
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“This acquisition brings Tekron’s knowledgeable team and widely adopted products to our synchronization and timing offerings, which have become indispensable in today’s increasingly digital, networke...[Details]
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Qualcomm Technologies, Inc. announced that it has joined forces with a wide range of companies in China to showcase a complete industry ecosystem centered on cellular vehicle-to-everything (C-V2X) te...[Details]
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********************************Based on MSP430F1612*******************************
In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If the MCLK is 8MHz,...[Details]
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The development of computer technology and large-scale integrated circuit technology has promoted the rapid development of digital instruments and intelligent instruments. At the same time, there is...[Details]
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On April 16, the world's most influential American ESA Energy Storage Summit and Exhibition was grandly held in Phoenix, Arizona. Sungrow launched a new power station-level photovoltaic and energy ...[Details]
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Has China's smart driving chip manufacturers ushered in the best era?
On the evening of June 12, Black Sesame Intelligence (hereinafter referred to as Black Sesame) officially passed t...[Details]
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BL NEXT ; Jump to subroutine .........; Execute at NEXT NEXT .......... MOV PC,LR ；Return from subroutine Here BL means jump, LR (R14) saves the return address, PC (R15) is the current addre...[Details]
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Passive Z-match, balun and harmonic filters for sub-1GHz wireless MCUs ST has released nine chip-scale passive RF balun ICs, including antenna impedance matching and harmonic filtering for the STM3...[Details]
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1 Introduction The core of the automatic curtain control system uses the single-chip microcomputer STC89C52. Secondly, it uses peripheral circuits such as light sensors, buttons, display screens, and...[Details]
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On November 7, 2024, Tailan New Energy and Changan Automobile jointly held a diaphragm-free solid-state lithium battery technology conference in Chongqing. The two parties jointly launched diaphrag...[Details]
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