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A key driver for wearable sensors is health monitoring, and miniaturization has been a key enabler for this technology. The ability to integrate multiple sensors and data acquisition subsystems on ...[Details]
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With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
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Today we visited the official website of the National 3C Certification Center and found that a mobile phone model CMCC M970 under China Mobile has passed the 3C certification. The page shows that ...[Details]
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1. Design ideas Start to power the MCU by manual key. Until the power indicator LED4 lights up, the MCU is running, and relay 2 works to power the MCU. By setting the working time of relay 2 by key...[Details]
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Sending program #include 12c5a60s2.h #include intrins.h #define FOSC 11059200L #define BAUD (256-FOSC/32/9600) #define uint unsigned int #define uchar unsigned char uchar data TxBuf ; uchar data ...[Details]
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Recently, at the World Intelligent Connected Vehicle Conference jointly hosted by the Beijing Municipal People's Government, the Ministry of Industry and Information Technology, the Ministry of Publi...[Details]
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1 Introduction
The AT89C2051 single-chip microcomputer is used to realize the large-capacity decoding function of PT2262. This design can solve the problem that one PT2272 can only decode ...[Details]
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Affected by last year's chip shortage, people are paying close attention to the supply of automotive chips this year. Recently, ICInsights, a well-known research institution, released the latest anal...[Details]
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Pin Name Pin Function Description VCC Power supply for digital circuits. GND land. Port A (PA7..PA0) Port A is an 8-bit bidirectional I/O port with programmable internal pull-up resistors. Its o...[Details]
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Introduction: Students who have studied assembly know that when a single-chip microcomputer executes instructions, it executes them one by one in sequence. The same is true for C language, which exec...[Details]
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1 MCP3421 package form and structure
MCP3421 is an 18-bit resolution device in Microchip's A/D converter series, using SOT23-6 package. Figure 1 shows the pinout of MCP342, and the functions o...[Details]
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Automated driving assistance has developed rapidly in recent years. All electric cars with a slightly higher grade are equipped with this configuration. While it brings higher safety and convenience,...[Details]
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1.What is PWM? It is pulse width modulation, or PWM for short. A very effective technique for controlling analog circuits using the digital output of a microprocessor is the control of pulse wi...[Details]
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Typical chips of MCS-51 microcontrollers are 8031, 8051, and 8751. The 8051 has a 4KB ROM, the 8751 has a 4KB EPROM, and the 8031 has no ROM. Apart from this, the internal structures and pins of...[Details]
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High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]
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