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Each car requires a different number of chips, ranging from dozens to hundreds to thousands or even thousands. With the development of automobile intelligence, the types of chips have also increased ...[Details]
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If an abnormal working state occurs during the operation of an integrated operational amplifier and no measures are taken, the circuit will be damaged. The protection of the integrated operational am...[Details]
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1. LED energy-saving application theory 1. LED structure LED stands for Light Emitting Diode in Chinese. It is a diode made of various compounds such as phosphorus, arsenic, and nitrogen. W...[Details]
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br data-filtered="filtered" Among them, .asm file is the source file of assembly code, and .inc file is the include file, which is similar to .c file and .h file in a class="replace_word" title="C...[Details]
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As a simple, practical example, the circuit in Figure 1 uses an 8-bit PIC microcontroller to control a 4-digit LED display to show which button is pressed. When any button is pressed, the comparator i...[Details]
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The year 2022 that has just passed should be regarded as a year of vigorous development for the new domestic car manufacturers. In this year, not only the three leading car companies "Wei Xiaoli" c...[Details]
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Test ignition coil Fluke analog/digital multimeters can test resistance from 0.01Ω (Type 88) to 32MΩ. This makes testing ignition coils very accurate and easy. Generally, multimeters cannot test resi...[Details]
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In addition to its SDI subsidiary, Samsung sources batteries for its smartphones from a variety of suppliers. The company is now looking to China for the batteries it needs for its next-generation fo...[Details]
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1Written in front IAR software has multiple versions for different processors, such as EWARM, EWMSP430, EWSTM8, etc. However, in order to make the software "compatible" in use, IAR has released mult...[Details]
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On April 22, the shares of Shandong Huayi Microelectronics Technology Co., Ltd. (hereinafter referred to as "Huayi Micro") were listed on the National Equities Exchange and Quotations. Huayiwei sta...[Details]
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For most car owners, the first and most direct feeling of a car's handling performance, besides power and chassis, often comes from "road feel", that is, the vehicle's steering system. Whether the st...[Details]
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Carbon footprint, green energy and climate change are making headlines. To ensure a clean environment for future generations, we must act now. To this end, governments in developed countries are usin...[Details]
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According to media reports, the number of Internet users in my country has reached 989 million, there are 4.43 million Internet websites, and the number of mobile applications is 3.02 million. This...[Details]
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According to BusinessKorea, Samsung Electronics announced today (13) that the company's 3D packaging technology has passed the test and will be immediately used in 7nm and 5nm processes. Image sour...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]