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On August 5, 2022, at the 2022 Third Software-Defined Car Forum and AUTOSAR China Day event co-organized by Gasgoo and the AUTOSAR organization, Hao Zijian, Business Development Manager of Victor Aut...[Details]
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Serial Interface HD7279 uses serial communication with microprocessor. Serial data is sent to the chip from DATA pin and synchronized by CLK. When the chip select signal becomes low level, the data...[Details]
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The use of frequency conversion technology to adjust the speed of AC motors is not only far superior to traditional DC speed regulation in terms of performance indicators, but also superior to DC m...[Details]
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On September 1, at Zaozhuang Vocational College of Science and Technology, Han Yuyong, a teacher who had just returned from the college with great success, and Zhao Qiangqiang, a student, demonstra...[Details]
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The NE556 color display signal source circuit is based on the signals of the D-SUBl5 pin socket of the display: HSYNC, VSYNC, B, G, R, GND. Therefore, these signals should be provided in the practica...[Details]
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Because the bandwidth of the probe ×1 is relatively small, only 7MHz or 8MHz, it severely limits the detection of the high-frequency components of the signal. Therefore, only low-frequency small si...[Details]
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In most modern audio amplifier circuits, the AF power amplifier drives the speaker at a fixed factor greater than the input voltage.
It is therefore obvious that the power delivered by s...[Details]
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The iPhone has always been known for being "expensive enough to impress" and is the representative of high-end mobile phone brands. However, in recent years, in order to gain market share, Apple has ...[Details]
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Introduction to PoE Technology
Power over Ethernet (PoE) is a dual-function technology for standard Ethernet cabling, serving as both a data transmission facility and a means of supplying powe...[Details]
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The countdown to Tesla FSD (Full-Self Driving) entering China has begun.
On May 6, it was reported that Tesla Senior Vice President Zhu Xiaotong will return to Tesla China and ...[Details]
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It is reported that Volkswagen of Germany and its partners are preparing to invest 10 billion euros (about 70 billion yuan) to produce electric vehicles and batteries in Spain, 3 billion euros more t...[Details]
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Liquid level measurement is also an important measurement content for the food industry. Various liquid raw materials are used in the production and processing of the food industry, such as various al...[Details]
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When designing the architecture of a high-level autonomous driving system, the architecture inside the domain control usually involves the main control chip MCU, computing chip SOC, power managemen...[Details]
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Main features of sine wave inverter power supply CPU control is adopted, the circuit is simple and reliable; Adopting SPWM pulse width modulation technology, the output is a pure sine wave with stab...[Details]
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An autonomous vehicle is a vehicle that can sense the environment and operate without human involvement. It can do everything that an experienced human driver does. In a recent study, experts ident...[Details]