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People who cannot tell the difference between an oscilloscope and a spectrum analyzer often make jokes. To avoid embarrassment, this article briefly summarizes the following four points - using real-...[Details]
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How to install ram-linux-gcc? I have tried to install it several times before. I failed at the beginning and found it very troublesome. But then I succeeded again. It was great, so I want to sha...[Details]
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1. Create a new directory Project_IAR4, reorganize dll (driver); inc, src function library; settings in your own order, and put all other files in this new directory.
2. Double-click to open Pr...[Details]
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"The sterilization and deodorization of the freezer is a blind spot in the entire refrigerator industry. We have great confidence in the new generation of products. This confidence comes from the R&D...[Details]
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Japanese companies Matsushita In January 2019, Panasonic announced plans to establish an EV battery manufacturing joint venture with Toyota Motor to develop automotive lithium batteries and all-s...[Details]
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HML_FwLib_STC89/11 project address https://github.com/MCU-ZHISHAN-IoT/HML_FwLib_STC89 https://github.com/MCU-ZHISHAN-IoT/HML_FwLib_STC11 These projects mainly encapsulate the register configuration...[Details]
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It is estimated that Huawei Mate 40 will arrive as scheduled in the second half of this year, and Huawei Mate 40 Pro will still have a large-curvature waterfall screen design similar to the previous ...[Details]
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There are two options: either run stand-alone ICL commands (similar to sending stand-alone SCPI commands) or write test scripts in the Test Script Language. Test Script Language (TSL) is a programmin...[Details]
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In testing and measurement, engineers will use a variety of electronic measuring instruments and choose different measuring instruments according to different measurement requirements. Then, in the...[Details]
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From ARM to STM development, the development tools also changed from ADS to Keil. With the help of STM firmware library, the development efficiency is more efficient. For example, you don't need to c...[Details]
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1 Introduction Embedded Ethernet development is a very challenging job. After several months of study, I personally think there are roughly two ways. The first way is to first familiarize yourse...[Details]
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From November 18 to 22, the finals of the 2019 China Skills Competition - the 3rd National Intelligent Manufacturing Application Technology Skills Competition were successfully held at the Zhengzhou ...[Details]
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Due to the continuous improvement of performance requirements, especially the increasing call for "green" power supplies, modern inverter systems have higher requirements for power factor correctio...[Details]
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1. Hardware Design Through the analysis of the schematic diagram, the LED adopts the common anode connection method, that is, all LED anode pins are connected to the power supply VCC (5V), and the ca...[Details]
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1. What are the reasons for frequent damage of vehicle sensors?
Lei Mao EMC guy found out during the rectification work for automotive customers that automotive sensors were frequently damaged...[Details]