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The following circuit uses the LM1875 audio amplifier and is capable of delivering up to 30W RMS into an 8-ohm speaker with 1% total harmonic distortion (THD).
Note: The LM1875 integrate...[Details]
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According to foreign media reports, GEO Semiconductor, a car camera video processor (CVP) company, announced that its new design for in-car camera applications won an award. (Image source: GEO Sem...[Details]
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On May 21, the 5th Nanjing Integrated Circuit Talent Forum was held at the Nanjing Integrated Circuit Training Base, discussing topics such as the talent needs of the integrated circuit industry. At ...[Details]
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1. Effect of stirring on ultrasonic level meter: On-site containers are often stirred, and the liquid fluctuates greatly, affecting the measurement of the ultrasonic level meter. In this case, the sp...[Details]
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---------------------------------------------------- Name: 51 MCU with built-in serial port Platform: Keil 4, Ly-51S learning board The pin definitions are as follows: RXD TXD MAX232 and 51 co...[Details]
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Getting a driver's license can be called the "college entrance exam".
Behind this mountain is another mountain
Only those who have experienced "parallel parking" and "gear shifting and ac...[Details]
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LVDS (full name: Low-Voltage Differential Signaling), Chinese name: low voltage differential signal, is a differential signal technology with low power consumption, low bit error rate, low crosstal...[Details]
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With the continuous development of automobile technology, driving recorders have become standard equipment in many vehicles. A driving recorder is a device installed on a vehicle to record video an...[Details]
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On April 21, Renesas Electronics, a major supplier of semiconductor solutions, and SiFive, a supplier of RISC-V processors and silicon solutions, announced a strategic partnership to jointly develop ...[Details]
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1 Motion controller hardware structure
The hardware structure of this motion controller is mainly divided into the following modules: DSP+CPLD master control module, including DSP core mod...[Details]
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Data from global information services group Experian showed that U.S. electric vehicle manufacturer Rivian's monthly registrations in the United States improved from the first half of the year to 2,7...[Details]
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The me Stamp measurement is only supported by the 53230A Universal Frequency Counter/Timer, which can mark the event (edge) that occurs. How to understand this function? The schematic diagram of Ti...[Details]
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1. Basic concepts of security precautions
● General concept of safety precautions
According to the current Chinese dictionary, safety means no danger, no harm, and no accidents; preven...[Details]
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With the increase of vehicle electrical load, the development of electrical architecture, and the emergence of new energy sources, the design of power system has also been changed and optimized, fr...[Details]
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At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]