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On July 12, 2020, BYD Han EV and Han DM, two new energy vehicles, were launched. The Han EV Han EV long-range luxury model is priced at 229,800 yuan after subsidies, the Han EV long-range premium mod...[Details]
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Robot dogs are all over social media again! But this time they are not for takeout or coffee. A car blogger directly took 3 different brands of robot dogs to a professional track for a straight-lin...[Details]
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Headlights are one of the important parts to ensure the safe operation of automobiles. In recent years, with the advancement of lighting source technology, automobile headlights have experienced a ...[Details]
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1. Refrigeration power of air conditioner We often say that air conditioners must be of sufficient horsepower to achieve the desired effect. In the calculation of central air conditioners, the co...[Details]
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Brief Introduction of GB8410 Horizontal Combustibility Tester The burning rate horizontal flammability tester obtains the flame spread trend and flame spread speed of the material when it burns by te...[Details]
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Tested STC MCU: STC12LE5A60S2
USB to serial port chip: PL2303HX (version E or F)
Test environment: Win7 mainly
I believe that many people will encounter problems when using the USB to serial ...[Details]
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Used to detect short circuit faults in lighting circuits When the lighting circuit is short-circuited, the circuit current is very large, the fuse blows quickly, and the circuit is cut off. If the fu...[Details]
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Just like the title, 3 problems were found during the implementation process. They are written down first and need to be answered: 1. After uboot is started, a lot of information is printed on dnw. ...[Details]
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In today's society, AC/DC conversion and DC/DC conversion have gradually become modular industries, and have gradually become important components of various electronic equipment and automatic control...[Details]
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//External Interrupt //Program description: 1. Before using the program, adjust jumper J2 to BTN mode //2. Press the button S5 corresponding to the P3.2-INT0 pin, and the LED1 status will be revers...[Details]
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Junction temperature refers to the temperature inside a semiconductor element. In LEDs, it refers to the temperature of the light-emitting layer (the location where the multi-quantum well structure i...[Details]
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The multi-channel preamplifier is used to convert the current signal output by the infrared detector into a voltage signal, and amplify, filter, and sum the signal, and then send the output to the ...[Details]
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Teledyne e2v Semiconductors prepares for the future with upgrades to its assembly and test cleanrooms Grenoble, France - Media OutReach - 5 May 2021 - On Tuesday 4 May 2021, Teledyne e2v laid the f...[Details]
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Many users have such confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measuremen...[Details]
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With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]
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