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Laser welding
Laser welding has many advantages such as deep melting, fast speed, and small deformation, which can greatly improve the safety of power batteries. Laser welding has the advantag...[Details]
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An oscilloscope is a tool that interprets all pixel information in an image into brightness and chrominance signals for visual display. This method is called Trace. Basically, an oscilloscope is a co...[Details]
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Two German photovoltaic inverter manufacturers, Steca and KOSTAL, have reached a business alliance to share the technological development results of single-phase and three-phase equipment and energ...[Details]
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This design is a wireless remote control switch system that can realize long-distance lighting control. It consists of two parts: the transmitting system and the receiving system. The system uses a...[Details]
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The rumor that State Grid and the 5G license holder will set up a joint venture has finally been confirmed.
On December 18, relevant media reported that they had verified with the radio and te...[Details]
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As the demand for high-efficiency and high-power density inverters continues to grow, more and more power electronic systems are beginning to choose "flying capacitor multi-level inverters".
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The strace tool is a very powerful tool and a good tool for debugging programs. To port to the arm platform, you need to use a cross-compilation tool to compile and generate a statically linked execut...[Details]
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Proteus simulation diagram:
Simulation program:
#include reg52.h
#include intrins.h
#include string.h
#define uint unsigned int
#define uchar unsigned char
//*******LCD***...[Details]
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Taking obtaining an electricity business license as an example, there are currently more than 100 owners who have obtained licenses, accounting for only 1/4 of the total, and the enthusiasm of dist...[Details]
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The BOD circuit of AVR generates a reset signal when the voltage is too low (lower than the set value) to prevent the CPU from accidentally operating. The protection function for EEPROM is to keep ...[Details]
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1. LED color difference problem
There is basically no color difference problem in the application of a single LED, but if many LEDs are put into use together or a lamp has multiple LEDs at the...[Details]
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When writing code, especially embedded code, the optimization method that can be thought of is generally to set the optimization level of the compiler. Or consider the scope of use of the variable ...[Details]
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After learning the theoretical part of IIC bus protocol, I think I should learn the specific operation of 2440 IIC controller. After all, the purpose is to learn S3C2440, so I will ma...[Details]
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On the afternoon of August 2, the Shandong Higher People's Court made a final judgment on the case in which Hisense Video sued TCL for using short videos to commercially defame Hisense Laser T...[Details]
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On November 9, GAC Group responded to investors' questions on an interactive platform and stated that it has initially completed the full-process manufacturing process of all-solid-state batteries,...[Details]
PCB Design
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