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I was recently writing 51's serial port and encountered some problems. After struggling for about ten days, I finally solved it. The serial port receives data in interrupt mode. In a four-laye...[Details]
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In the past two years, TOF demand has soared due to the promotion of mobile phone manufacturers. According to the latest report from MarketsandMarkets, the global time-of-flight (ToF) sensor market s...[Details]
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0 Introduction This paper introduces the principle of industrial signal generation and measurement, and mainly studies the design of industrial signal generation and measurement instrument based o...[Details]
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Recently I made a set of PIC+IO expansion chip TCA6424 program. void main(void) { System_Init(); wr_IIC(0x8c,0xff,0xff,0xff); while(1) { p0 = rd_IIC(0x80); p1 = rd_IIC(0x81); p2 = rd_...[Details]
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The requirements for automotive power management are becoming more demanding, requiring power supplies to operate over a wider input voltage range, higher currents, and higher temperature extremes. Th...[Details]
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September 11, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of the MLX90834 pressure sensor chip, which is specially designed for dem...[Details]
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The North American International Auto Show, or Detroit Auto Show, is the oldest of the five largest auto shows in the world. Every January, this grand opening event of the global automotive industry ...[Details]
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Beijing time, May 27th morning news, according to people familiar with the matter, Tesla is about to take measures to deal with the global chip supply shortage, including prepaying funds to ensure ch...[Details]
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I recently did a course project and chose power line communication. After some searches on Baidu and Google, I finally decided on the domestic chip mi200e. The course requirements are dual-machine...[Details]
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Take changing the interrupt vector table offset address to 0x8005000 as an example The first method: Set the system_stm32f1xx.c file #defineVECT_TAB_OFFSET 0x5000 In the void SystemInit (void) funct...[Details]
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On the roof of the car, at the grille, under the car lights... With the popularity of smart cars, lidar has unlocked a variety of different installation locations, but the installation locations seen...[Details]
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On November 16, the Ministry of Industry and Information Technology publicly solicited opinions on the proposed list of companies that meet the industry standard conditions for comprehensive utiliz...[Details]
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1. Bandwidth Refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indicat...[Details]
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High voltage isolation probe is a probe with floating measurement function, which has good common mode noise suppression capability, high input impedance, low input capacitance, and can measure diffe...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
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