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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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CD4047 500W 12V 220V Inverter Circuit can convert 12V DC to 220V AC. 4047 is used to generate square wave. The basic formula is P=VI between input and output of transformer, input power=output powe...[Details]
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On August 14, Feifan Auto released its three-battery technology system, and Feifan’s first battery swap station in Beijing was also officially launched simultaneously. Feifan Sandian's technology ...[Details]
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On December 1, TCL Technology issued the "Announcement on the Results and Completion of Registration of the Issuance of Shares, Convertible Corporate Bonds and Targeted Convertible Corporate Bonds f...[Details]
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Intel helps Aimo Technology create a virtual store manager solution to achieve a "thousand stores, thousands of faces" business strategy In recent years, with the rapid development of digital techn...[Details]
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1 Introduction
The main function of the protocol converter is to receive various debugging protocol information sent by the debugging server, convert them into JTAG timing signals, control the...[Details]
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The above mentioned the problem of rising edge and falling edge, because it feels very practical, let's talk about it in detail.
Edge detection is used a lot in PLC. PLC is a cyclic scan, which can b...[Details]
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Early embedded programs adopted the development model of "programming-burning-modification-burning", and a lot of time was consumed in repeatedly burning chips, which increased development costs and R...[Details]
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In recent years, brushless motors have been widely used in high-precision control industries such as medical, industrial control, consumer electronics and automotive electronics. The performance of...[Details]
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1. Acquisition of relevant information Personally, when I was learning the mini2440 development board, I followed teacher Wei Dongshan’s videos. The videos and information can be obtained from th...[Details]
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1 Classification of
switching power supplies
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supp...[Details]
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Enthusiasts.com reports (Text/Wu Zipeng) In recent times, embodiment has become a common word at various related conferences, and many people define 2024 as the first year of development of the emb...[Details]
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Today, tpu took out a 2440 board for debugging and found that despite various measures, USBHOST would occasionally not work. UCLK was brought out through CLKOUT0 and checked with an oscilloscope. It ...[Details]
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USB 3.0 cable physical analysis
The most common PC peripheral interface in daily life is USB. 8 years ago, USB 2.0 (USB Hi-Speed) greatly increased the transmission speed of USB interface from...[Details]
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Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]