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1. Unified program structure
OB1: main program;
OB100: Initialization program (no need to call the main program);
OB35: 100ms (modifiable) interrupt (no need to call the main program...[Details]
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An Australian startup is developing an electric car that will generate electricity using solar photovoltaic panels and a lithium-ion battery system. The Australian Renewable Energy Agency (ARENA) r...[Details]
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1. Introduction With the expansion of urban water supply and urban pipe network, the original telemetry system of Xiamen Water Company is difficult to adapt to the production scheduling needs. ...[Details]
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When developing 51 single-chip microcomputer application systems, developers often encounter multi-byte division and reciprocal problems. However, the relevant programs introduced in some current mate...[Details]
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At GTC 2023, NVIDIA launched its new generation of RTX Ada workstation professional cards, including the desktop-level RTX 4000 SFF ADA and five mobile platform graphics cards. The five mobile mode...[Details]
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Write at the beginning Learning something new always brings a lot of new professional terms. Before learning something new, having a general understanding of the relevant professional terms can help ...[Details]
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In order to study the influencing factors of the natural frequency of gears and improve the dynamic characteristics of gears, the modal analysis of gears was carried out using finite element softwa...[Details]
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First install ADS1.2, which is mainly used to compile and debug programs for ARM processors. All the source programs below will be compiled by ADS and eventually linked into executable files, i.e. .b...[Details]
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6. S3C2440 is an improved version of S3C2410. Their operations are basically similar, except for some minor differences in the settings of the system clock and the operation of the NAND Flash control...[Details]
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Switching power supply EMI differential mode signal equivalent circuit
Figure 1. Equivalent circuit of EMI differential mode signal of switching power supply
The differential mode ...[Details]
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The basic components and functions of UPS power supply are briefly described as follows:
Generally, UPS power supply is mainly composed of charger (CHARGER), inverter (INVERTER), static switch (SY...[Details]
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“Companies don’t need a pure digital strategy, they need a strategy with more business goals, but this strategy will be achieved through digitalization.”
Liu Shengming, Presiden...[Details]
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Event Preview: Free Online Seminar – Selection and Application of Temperature Testing Technology Seamless integration of third-party devices, sensors and appliances Sneak Peek: A quick overvi...[Details]
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As the United States continues to crack down on Huawei, American companies and media have expressed concerns to the Trump administration. Bloomberg News said on the 25th that banning Chinese companie...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]