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lab environment Software: Keil5+Proteus7 Components (main): AT89C51*1, BUTTON * 1, 7SEG-MPX2-CA * 1, LED-GREEN * 8, LED-RED*4, LED-YELLOW*4 Experimental principle 7SEG-MPX2-CA digital tube 7SEG-MPX2-...[Details]
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Most bootloader startups are divided into two stages. The first stage mainly contains the code that depends on the CPU architecture hardware initialization, usually implemented in assembly langua...[Details]
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Program ideas and defects reference: 51 single chip microcomputer (AT89C52) matrix keyboard detection program #include iom16v.h typedef unsigned char uchar; typedef unsigned int uint; #define ...[Details]
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Introduction
With the rapid development of the national economy, the demand for energy in various industries is increasing. The large-scale consumption of non-renewable resources such as coal and oi...[Details]
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This short video provides a comprehensive overview of National Semiconductor's streamlined SIMPLE SWITCHER family of voltage converters and the WEBENCH® SIMPLE SWITCHER design tool, which includes ...[Details]
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When the nameplate is lost and you do not know the number of poles of the original asynchronous motor, you can use the current μA range of the multimeter to test and judge. The method is: open the ju...[Details]
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As the automotive market intensifies, cost reduction has become a top priority for automakers. The increase in computing power of intelligent driving chips from companies such as NVIDIA and Qualcom...[Details]
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Zero Voltage Switching (ZVS) PWM DC/DC Converter Circuit Diagram
Topology: Buck DC/DC ZVS PWM converter. Main switch T1 (including anti-parallel diode D1), auxiliary diode T2 (D2 is the series diod...[Details]
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The biggest highlight of Tesla electric cars is the autonomous driving system called Autopilot, which brings new cool features to car owners through continuous upgrades. Tesla CEO Musk has previously...[Details]
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TP1013 is a 2-channel CAN FD bus to PCIe interface device developed by Tongxing Intelligent. With the powerful TSMaster software, it can easily monitor, analyze, and simulate CAN FD bus data. It can ...[Details]
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Device drivers play an extremely important role in the Linux kernel. In an embedded system, except for the CPU, memory and a few other components, all device control operations must be completed ...[Details]
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OFweek 2023 (12th) China Robot Industry Conference is about to kick off!
Date: April 20, 2023
Location: Shenzhen, China
Even under the shadow of the epidemic, the uncer...[Details]
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Design and make a 16×16 dot matrix LED display screen, the schematic diagram of which is as follows:
The 16×16 LED display is a small display made of LED light-emitting diodes, which can...[Details]
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I have been engaged in the development of single-chip microcomputer application systems for many years and have used many types of PIC single-chip microcomputers. I deeply feel that PIC single-chip mi...[Details]
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CAN (Controller Area Network) is a local area network technology based on bus communication, which is widely used in automotive electronics, industrial control and other fields. In practical ap...[Details]