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The promise of electric vehicles and autonomous driving depends on advances in many key technologies, including high-performance battery charging. The on-board charger (OBC) is expected to benefit ...[Details]
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60HZ pulse generator circuit Several 60H pulse generator circuits
The circuit in Figure 1 is a 60Hz digital clock time base circuit consisting of a 12-bit binary serial counter/frequency divider CD...[Details]
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The JTAG interface is a special 4/5 pin interface connected to the chip, so many chips on the circuit board can have their JTAG pins They are connected together by Daisy Chain, and the Probe only n...[Details]
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On November 24, Beijing Green Vanadium's first Vstorage-MW all-vanadium liquid flow battery energy storage system was officially launched. This system is the first MW-class energy storage module pr...[Details]
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The working frequency of high-frequency inverter power supply is 20kHz~50 kHz. As the main transformer of the power supply, the traditional core material ferrite has low high-frequency loss, but it...[Details]
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Abstract: In order to increase the output speed of display data without increasing the hardware cost, a LED display control system based on multi-port serial Flash memory is proposed based on the ...[Details]
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The 3W precision switching power supply circuit composed of TEA1522T is shown in Figure 2. When equipped with 80~276V AC power supply, the maximum output power can reach 7W. Compared with the circuit ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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In the process of single-chip microcomputer development, from hardware design to software design, almost all of them are completed by the developer himself according to the characteristics of the s...[Details]
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While LED is widely recognized as the best light source of the future, the industry has recently been frequently hit by LED light pollution. As a new type of light source, LED lighting has achiev...[Details]
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On May 24, State Grid Shanxi Electric Power Company fully launched the "Optimizing the Business Environment, Improving Service Quality, and Building a Service Brand" campaign, and issued a series o...[Details]
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Currently popular ARM chip cores include ARM7TDMI, ARM720T, ARM9TDMI, ARM992T, ARM940T, ARM946T, ARM966T and ARM10TDMI. Philips LPC2214 is a high-performance 32-bit RISC microcontroller based on ARM7T...[Details]
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With the development of power electronics technology, the requirements for signals are getting higher and higher. In some cases, the frequency, phase and distortion of the signal are required to ...[Details]
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Recently, I participated in the driver debugging of the mobile payment project team, which mainly involved the bootloader download program for the STM32 microcontroller. The following is a summary of...[Details]
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According to a paper published in Nature magazine on the 23rd, teams from the Jackson Laboratory, the Broad Institute of MIT and Harvard, and Yale University used artificial intelligence (AI) techn...[Details]