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Japanese media reported that after the Japanese government announced to strengthen export controls on South Korea, the South Korean government announced that it would explore countermeasures, mention...[Details]
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Application Background
In the environmental protection system, it is necessary to monitor the emission points of air pollution, water pollution, etc. in real time. In order to e...[Details]
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The MCP998x family offers one of the largest portfolios of automotive-grade remote temperature sensors from a single supplier
Thermal management is an important aspect of automotive ...[Details]
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Regarding the price cut of the P30 series, industry chain sources revealed that this wave of price cuts is mainly to make way for the upcoming Mate 30 series, and at the same time it can also increas...[Details]
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As smart wearables such as smart earphones and smart watches become more and more popular, even glasses have appeared in smart glasses. And they are not only a tool for correcting vision, but also gr...[Details]
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During the Spring and Autumn Period, Boya was very good at playing the qin, and he could create the sound of "high mountains and flowing water", but no one could understand its meaning. When the herm...[Details]
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In the boost or buck topology shown in the figure, there is a boost power stage followed by a buck power stage. If the input voltage is higher than the output voltage, the boost power stage provides ...[Details]
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The semiconductor industry chain mainly includes three links: design, manufacturing, and packaging and testing. Among them, the manufacturing link has the most advanced technology. Today, TSMC is the...[Details]
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After a long period of preparation, ZTE's new flagship "ZTE Axon 30 Ultra 5G" (hereinafter referred to as Axon 30U) has finally arrived. One of ZTE's slogans for this phone is "Standing at 30"....[Details]
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For the electronic design competition, I have to learn microcontrollers again!
Now let's summarize the experience and experience of learning MCU before:
1. Microcontrollers are not difficult to use...[Details]
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Ion-based smoke detectors are cheap and effective. In addition to being installed indoors and outdoors, they are often installed in garages and other outdoor buildings. These designs need to send a...[Details]
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GPIO
Timers, Counters and Interrupts
Definition and configuration of timer:
The counting register is composed of TH high 8 bits an...[Details]
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Powerint's DER230 is a 40W high-efficiency power supply reference design using TOP256EN, mainly used for mini notebook adapters. With universal voltage 90-265VAC input, the efficiency is great...[Details]
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Table of contents: 11. STMFD and LDMFD instructions 1) STMFD SP!, {R0-R7, LR} 2) LDMFD SP!, {R0-R7, LR} 99. Pseudo-instructions 1) PROC pseudo-instruction 2) EXPORT pseudo-instruction 3) IMPORT pseud...[Details]
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The various controllers in new energy vehicles mainly include: vehicle control unit (VCU), engine control unit (ECU), motor control unit (MCU) and battery management system (BMS).
The th...[Details]