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1 Introduction
With the rapid development of embedded technology, it has been widely used in the field of industrial control. Therefore, it is of great significance to combine embedded tec...[Details]
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In a distributed power supply system, the characteristics of each power module working in parallel may not be completely consistent. If no measures are taken, a certain module may be subjected to a...[Details]
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The electronic and electrical architecture of a car is generally divided into five domains: power domain, chassis domain, body domain, cockpit domain and
autonomous driving
domain. Each dom...[Details]
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After Geely Holding's high-end vehicle project with an investment of 9 billion yuan settled in Wuhan Economic Development Zone, Hubei Province in April last year, in December last year, Geely Group's...[Details]
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This time it is a key interrupt. First of all, the interrupt initialization is indeed troublesome. The bare metal program I designed myself is the four buttons on the TQ board. When the button is pres...[Details]
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With the global economic integration, product competition among countries is becoming increasingly fierce. Whoever holds the initiative in the market will be able to remain invincible. This requires ...[Details]
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Community building intercom technology has a history of more than ten years of development in China. At present, when all manufacturers are similar, whoever can guarantee product quality, timely ma...[Details]
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Infrared light emitting diodes are similar in shape to light emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4V, and the operating current is generally less than 20...[Details]
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国内单片机
多机通信
方向技术开发应用已有相当长时间,在智能化仪器、工业自动控制、家用电器机电一体化等方面的应用成果尤为显著。本文介绍
AT 系列单片机
多机通信在程控交换机中应用。
A multi-machine programmable exchange expands 1 to 2 telephone lines into 4 li...[Details]
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On June 8, local time, the U.S. Senate voted 68 in favor and 32 against to pass the American Innovation and Competitiveness Act, authorizing about $190 billion to strengthen U.S. technology and resea...[Details]
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Intersil's ISL8201M is a variable output step-down power supply with 20V 10A output current. It is a high-performance PWM controller with a switching frequency of 600kHz. It integrates power MOSFET...[Details]
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On November 3, the National Satellite Positioning System Engineering Technology Research Center announced the establishment of a "Digital Map Joint Laboratory" with AutoNavi Maps. The laboratory will...[Details]
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As the global automotive industry accelerates its electrification transformation, major Korean electric vehicle battery manufacturers have chosen to establish ambitious overseas development plans. Ac...[Details]
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Affected by the decrease in panel shipments, the demand for driver ICs for flat panel displays has also declined, and the annual growth rate of total usage in 2019 is estimated to be negative 3.2%. ...[Details]
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The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]