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During the written test and interview, you will inevitably encounter many questions that you are not clear about or are not clear about at the time. I think the questions about floating-point data are...[Details]
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As the business in China advances rapidly, three senior executives of Tesla China have been promoted. According to Tesla's official response, Tom Zhu, formerly the company's general manager of Chin...[Details]
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In the MCU, I used to see that the seniors used assembly or FPGA language to write Snake. Then I was thinking, C language is the simplest language. Why not write it in C language? First of all, we mus...[Details]
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Efficient use of electrical energy can reduce the cost of household appliances and protect the environment. Most household appliances, such as refrigerators, washing machines, dryers, dishwashers, and...[Details]
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In recent years, the overall process of domestic substitution of lithium battery production lines has accelerated. Domestic equipment has not only achieved a penetration rate of over 95% in domesti...[Details]
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CAN is a widely used communication bus between automotive ECUs. There are some basic problems related to its application, such as
It's a bus, why not connect them all together, why...[Details]
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Tonight I finally debugged the continuous conversion of AD10 of the MSP430 microcontroller.
There is no problem with a single AD channel single conversion.
ADC10CTL0 = SREF_1+ADC10SHT_2 + REFON+ADC...[Details]
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Recently, many smart models of many car manufacturers have added high-precision integrated navigation to their autonomous driving systems, and are about to be mass-produced. This may mean that high-p...[Details]
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Power engineers will encounter this situation. During the production process, some LEDs will always fail to light up during the test after mounting on the board. Why is this? I think everyone wants t...[Details]
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Qualcomm, TikTok and OPPO announced that the OPPO Reno 10x Zoom, based on the Snapdragon 855 mobile platform, has achieved a higher quality video live streaming experience on the TikTok short video a...[Details]
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Thanks to popular consumer electronics products such as the Apple iPhone and the Nintendo DS, touchscreens have experienced a second wave of innovation and technological advancement. The release of...[Details]
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B.
Control circuit
①
Protection circuit
: It consists of three circuits: sampling, amplification and processing.
②Drive
c...[Details]
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As the application of low-power isolated AC-DC develops towards lower cost and smaller size, primary feedback AC-DC control chips have emerged. In order to meet the requirements of high-precision con...[Details]
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OTC2900 is a spectrum analyzer module launched by OPWILL that is fully functional and suitable for field testing. It has excellent performance and compact size. OTC2900 has a frequency range of 9k~...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]