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The efficiency of C51 program compilation to generate assembly code is determined by many factors. For Keil C51, it is mainly affected by the following two factors: Section 1 The impact of storage...[Details]
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Explanation of this flag bit in the data sheet: Bit 7 TXE : Transmit data register empty This bit is set by hardware when the content of the TDR register has been transferred into the shift register...[Details]
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In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of a multimeter for detection, which is simple and practi...[Details]
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Use the ATmega168 hardware SPI driver 74HC595 to expand the serial interface. Set MOSI and SCK to output, and then set the registers. , as follows: static void vSpi595Init(void) { DDRB|=(1 DD...[Details]
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1 Features and pin functions MAX6870/MAX6871 pdf,MAX6870/MAX6871 datasheet
1.1 Features
●6 (MAX6870) or 4 (MAX6871) programmable input voltage detectors:
1 high-voltage input (+1.25 V...[Details]
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Recently, Zeng Yuqun, chairman of CATL, once again sparked discussions about cobalt-free batteries by saying that "cobalt-free batteries are being developed". It has also been reported that Tesla pla...[Details]
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Mobile backup power supplies solve the outdoor power supply needs of digital products, and use natural renewable energy conversion and energy storage or household electricity storage to solve the o...[Details]
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With the rise of aerial photography drones, drone "gimbals" have also attracted attention; they are actually mechanical components installed on drones to mount cameras. The quality of drone aerial ...[Details]
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As important components for intelligent driving, 4D millimeter-wave radar and laser radar are advancing in parallel in the radar field. However, there are still differences in the technical routes ...[Details]
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Let’s continue from last time. First, let me ask a question: Why do we need to add the statement #pragma CODE_SEG __NEAR_SEG NON_BANKED to the interrupt function? What is this statement used for? ...[Details]
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The steps to use digital testing are as follows: 1. To determine the polarity, first adjust the multimeter to 100 or 1k ohm. Assume that one pole is the positive pole, connect the black test lead to ...[Details]
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1 Introduction The vibration characteristics of the rotor blades will directly affect the engine performance and the reliability and life of the engine. In order to correctly evaluate the reliability...[Details]
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Recently, the founder of Shenzhen Aisisheng Network Technology Co., Ltd. @楼斌XYZONE revealed that the Meizu 16s had a "glue-sealing incident" - the SoC had no glue sealing, causing an uproar. Meizu fo...[Details]
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The Beidou chip independently developed by Mengxin Technology has been used in more than one million shared bicycles across the country. Its Beidou high-precision positioning technology integrates RT...[Details]
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October 29, 2024 – As a global authorized distributor, Mouser Electronics is committed to the rapid introduction of new products and technologies, providing advantages to customers and helping to s...[Details]
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