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On December 4, 2014, the chief engineer and deputy chief engineer of Ziyang Locomotive Company of CSR Group visited New Taihang Company of Cologne Group, accompanied by Chairman and President Cheng...[Details]
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Introduction With the increasing number of cars in cities, the problem of urban traffic congestion is gradually attracting people's attention. Traffic lights are an important tool for traffic contro...[Details]
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You should all be familiar with the serial port. I won’t go into the specific communication principles as there are many articles on Baidu. Then just look at the functions. void Uart_SendByte(int da...[Details]
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The time has come, don’t ask “will you?” Once the window of electric vehicle market explosion opens, the whole world will “unintentionally” join in.
On February 24, Chinese leaders pointed out...[Details]
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1. The first startup file of u-boot-2016.11 is archarmlibvectors.S. When the system is powered on, a reset exception occurs, and the reset in vectors.S jumps to start.S (archarmcpuarm920t). In this f...[Details]
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The schematic diagram of MAX7219 driving dot matrix is as follows: The source program of single chip microcomputer + MAX7219 dot matrix is as follows: #include reg52.h #include intrins.h #def...[Details]
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Abstract: Several practical technologies to improve the quality of data collection in real-time systems are described in detail from the aspects of implementation principles and practical applic...[Details]
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On December 10, Tesla held an offline "T-talk" sharing and discussion meeting in Beijing with the theme of " The 'Bionic Brain' of Autonomous Driving ". Tesla mainly explained the latest progress of ...[Details]
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In practical applications, the design of boost circuits is often involved. For larger power outputs, such as DC/DC boost circuits above 70W, it is difficult to achieve high-power boost conversion due ...[Details]
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According to foreign media 9to5Mac, people familiar with the matter revealed that Apple is internally testing a new display equipped with an A13 chip. The display is codenamed J327, but details abo...[Details]
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According to foreign media reports, Gentherm, a developer of innovative thermal management technology, announced that it has become the main investor in Carrar's seed round of financing. Carrar is an...[Details]
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Find the right
balance between
light efficiency
and
In addition to improving luminous efficiency,
LED
manufacturers are accelerating the development of five other items. T...[Details]
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It took Nvidia more than seven years to enter the automotive market and launch Thor, and its journey in automotive chips can be described as bumpy. Last year, Atlan faced self-elimination before i...[Details]
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1 Introduction
Temperature controllers have been widely used in many fields such as industrial control. The intelligent temperature controller with computer communication function introduced in...[Details]
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1. When plugging and unplugging the power frequently, the PIC microcontroller is prone to crash. Use a 10K resistor and connect the 5V output of the LM7805 to the ground. 2. The capacitance of the ...[Details]