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0 Introduction P51XA is a 16-bit microcontroller from PHILIPS Company. It has large manageable memory space and fast running speed. It supports real-time multi-tasking system and has enhanced suppor...[Details]
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As engineers focus on power protection requirements, the boost conversion stage can provide system advantages by making the high voltage available locally at the load.
Output short circuit faul...[Details]
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On March 4, my country's first electric vehicle smart charging and swapping demonstration zone was completed in Jiangsu. The demonstration zone has achieved efficient interaction among new energy vehi...[Details]
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#include
unsigned char tone;
unsigned char op;
sbit led=P1^1;
sbit spk=P1^0;
sbit key1=P3^2; //Two tigers playing keys
sbit key2=P3^3; //1~i playing keys
unsigned char...[Details]
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The stepper motor driver is in a certain phase when the power is turned off. If the phase is different from this phase when the power is turned on next time, the motor will "jitter". In order to el...[Details]
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introduction
With the huge amount of graphics processing, the CPU becomes overwhelmed. At this time, specific hardware devices are needed to take on the task of graphics processing for the embedded...[Details]
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Introduction of Yuba Touch Smart Switch
The bathroom heater touch smart switch is mainly used in smart light management, so what are the characteristics in specific applications? First of all,...[Details]
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As we all know, a large number of imported chips and products are used in traditional motor drives. With the rapid development of the domestic motor market, domestic motor driver chips can better e...[Details]
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There’s more evidence that Apple Music’s expanded plans will be called “Apple Classical,” according to code discovered in the latest iOS beta.
When it acquired the Primephonic service, A...[Details]
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The rapid development of digital signal processing technology and large-scale integrated circuit technology
has provided us with new ideas and methods
for designing
digital circuits
...[Details]
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According to media reports, Samsung released monthly security updates and smartphones sold since the end of 2014 have a "perfect 10" critical security vulnerability that can enable arbitrary r...[Details]
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As the temperature continued to rise, at 13:14 on July 30, the maximum power load of the East China Power Grid reached 297.91 million kilowatts, a year-on-year increase of 5.95%.
This summer, ...[Details]
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In a switching power supply , the switch-off and switch-on time of the switch tube affects the working efficiency of the switching power supply, and some parameters of the MOS tube play a decisive ...[Details]
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PCB wiring is a key element of ESD protection. Reasonable PCB design can reduce unnecessary costs caused by fault inspection and rework. In PCB design, since transient voltage suppressor (TVS) diodes ...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
Microcontroller MCU
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