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/* * ----------------------------------------------------------------- * Name: ULN2803 driven dot matrix screen imitating elevator digital scrolling display * ------------------------------------...[Details]
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The concept of intelligent transportation system (ITS) was proposed by the American Intelligent Transportation Society in 1990. It comprehensively applies advanced information technology, communic...[Details]
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The characteristics of the microcontroller are:
(1) The memory ROM and RAM of the microcontroller are strictly distinguished. ROM is called program memory, which only stores programs, fixed constan...[Details]
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Compared with inductor-based voltage controllers, charge pumps have the advantage of small size and are widely used in portable products to provide negative power supply voltages. Combining a ...[Details]
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Learn how ON Semiconductor’s latest smart power solutions and technologies are driving innovation in applications such as energy infrastructure, vehicle electrification, and industrial automation S...[Details]
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The TCP300 and TCP400 Series AC/DC Current Measurement Series are the most comprehensive current measurement systems for today's current measurement needs. When connected to a Tektronix oscilloscope ...[Details]
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0 Preface With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology. However, the exi...[Details]
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Introduction
With the enhancement of the functions of industrial control systems, the system has higher and higher requirements for the security, capacity and performance of storage media. Micro SD...[Details]
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LCD display principle:
To make LCD display on JZ2440, several parts are needed: 1. LCD hardware 2. LCD controller on the development board 3. SDRAM memory to store data FramBuffer 4. A palette...[Details]
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Data collection and transmission is very important for subsequent enterprise analysis and decision-making, and real-time data collection can improve the overall production awareness, so as to take ...[Details]
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Event Background
Since 2022, many parts of the country have sounded the clarion call for high-quality development of the manufacturing industry. In the manufacturing field, the coordinated dev...[Details]
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In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the practicality of the...[Details]
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The NVC incident, on the surface, was an internal dispute between the founder and investors, but in essence it was a process of seeking balance in the corporate governance structure and transformin...[Details]
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The 51 series microcontroller has 4 bidirectional parallel I/O ports: P0~P3, which occupy 32 pins in total. Each bit of P0 port can drive 8 TTL loads, and the load capacity of P1~P3 ports is three TT...[Details]
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The closed-loop servo control system is an automatic control system with high precision, high response speed and high stability, which is widely used in industrial automation, robotics, aerospace, ...[Details]