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On December 24, the first Jiwei Automotive Semiconductor Ecosystem Summit was held in an online + offline format. Managing Director and Chief Technology Officer, PowerAmerica Victor Veliadis deliv...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int #define PORT P3 #define dula_h P2|=0x40 #define stay_l P2&=0xbf #define temperature_h P2|=0x80 #define wela_l P2&=...[Details]
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Stepper motors have the characteristics of fast start and stop and high precision. Due to the control advantages of stepper motors in speed and position, production machine tools such as cutting mach...[Details]
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We are at a major turning point in human history - the global pandemic has reshaped the way we work, connect, and interact. It is no exaggeration to say that this moment will have a long-term and wid...[Details]
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As the electric vehicle market continues to grow and develop, the importance of battery packs and their components cannot be underestimated. The battery connection system (CCS) is the lifeblood of ...[Details]
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On September 13, the "Entrepreneurs' Activity Day and 2015 National Electronic Information Industry Excellent Enterprise Commendation Conference" hosted by the China Electronic Enterprise Associati...[Details]
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July 29, 2021 - Since 2019, the "COVID-19" virus has swept the world. In addition to popularizing the vaccination of the virus, how to use high technology to quickly suppress the sp...[Details]
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Research on fieldbus-based network technology is a hot spot in the field of automation. The CANopen protocol is a standard protocol based on the CAN bus application layer that is currently popular in...[Details]
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To design LED lighting products, we must first determine which LED packaging structure to use; then consider how to adapt to these packaging forms; we have few choices, and the optical structure is b...[Details]
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1. Common errors in schematic diagrams:
(1) ERC report pin has no access signal:
a. Define I/O properties for pins when creating a package;
b. Inconsistent grid properties were m...[Details]
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User experience, industrial control and automotive electronics are the driving forces of the rapid development of sensors. The Internet of Things is an emerging market for sensors and a driving force...[Details]
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Program function: Make the eight lights of the RC port turn on for 65MS and turn off for 65MS using timer 0 interrupt to complete The procedure is as follows: tmr0 equ 01h pcl equ ...[Details]
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When AC current is overloaded, the AC voltage applied to the load and the AC current passing through the load have a phase difference, from which people derive the concept of power factor. The elect...[Details]
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With the development of integrated circuits, the power supply voltage of electrical equipment is getting lower and lower. For example, the power supply voltage of mainstream microprocessors is as low...[Details]
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LM317 current amplifier circuit
The circuit shown in Figure 1 uses a PNP high-power tube to expand the current. A 3AD53 high-power tube can expand the current to 6A. If one is not enough, tw...[Details]
onsemi and Avnet IoT Innovation Design Competition
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