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Before starting development, it is recommended that novices watch the 01-Xunwei Electronic Development Board introductory video. After you have a certain understanding of the development board and th...[Details]
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In the construction of video security monitoring system, one camera image needs to be transmitted to video matrix switcher, hard disk recorder, monitor and other equipment at the same time. At this...[Details]
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In my previous blog post, "EtherCAT and C2000™ MCUs - Real-time communication meets real-time control," I discussed a design in the TI Designs reference design library to help simplify hardware devel...[Details]
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Function of the circuit
There are many types of phase shift circuits. In the low frequency range, a phase shifter composed of an OP amplifier, a capacitor, and a...[Details]
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On Monday (June 19), German Chancellor Olaf Scholz and Intel CEO Pat Gelsinger finally signed an agreement to finalize Intel's plan to build a chip factory in Magdeburg, eastern Germany. . Under the ...[Details]
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AT89C51 is the most widely used 8051 microcontroller. More importantly, it has the feature of repeated programming (FLASH). Under normal circumstances, it can be reprogrammed 1000 times, which provid...[Details]
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On October 13, the China Automotive Power Battery Industry Innovation Alliance released the production, sales and installation volume data of new energy vehicle batteries in September 2020. In Sept...[Details]
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1. Working principle of MAX639
Buck DC/DC
power converter
It has the function of reducing voltage, which can make U0 U1. Typical products include MAX639. When U1=+5.5V-+11.5V...[Details]
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TMS320F2812 is a new generation of 32-bit fixed-point digital signal processor launched by TI in the United States. The chip can execute 150 million instructions per second and has single-cycle 32-...[Details]
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Recently, Sanan Optoelectronics issued an announcement stating that the company received a notice from its shareholder Fujian Sanan Group Co., Ltd. (hereinafter referred to as "Sanan Group") on Octob...[Details]
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STM32 contains 11 timers, of which TIM2~TIM5 are general timers. The general timer is mounted on the low-speed peripheral bus APB1, and its clock comes from a frequency multiplier whose input is AP...[Details]
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According to the website of the Central Commission for Discipline Inspection and the National Supervisory Commission, China Electronics Technology Group Corporation's Shanxi Silicon Carbide Materials...[Details]
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The "war against the epidemic" caused by the new coronavirus has become a top priority for the whole nation. However, from a positive perspective, this epidemic will greatly enhance the public's awar...[Details]
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It is learned from the China Association of Automobile Manufacturers that my country's installed capacity of power batteries in October was 5.9GWh, a year-on-year increase of 44.0% and a month-on-mon...[Details]
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~Quiescent current is only 160nA, which helps save power in consumer electronics and industrial equipment applications~
ROHM, a world-renowned semiconductor manufacturer (headquarter...[Details]