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According to Sichuan News Network, projects such as BOE's 6th-generation AMOLED (flexible) production line in Mianyang and HKC's 8.6th-generation thin-film transistor liquid crystal display device pr...[Details]
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Function type Function name (any) Interrupt ID (different numbers represent different interrupt entries)
For example:
void INT () interrupt 0 //External interrupt 0
{}
void INT () interrupt 1 //Ti...[Details]
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The mobile phone manufacturing industry is an extremely competitive industry. In the past few years, the number of mobile phone users around the world has grown dramatically, driven by emerging mar...[Details]
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1 switching regulator
Switching regulators usually use inductors, transformers or capacitors as energy storage components to transfer input energy to the output load. Its feedback circuit is used t...[Details]
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From October 15 to 16, 2021, the "2021 China Automotive Supply Chain Conference" co-organized by the China Association of Automobile Manufacturers and the Chongqing Liangjiang New Area Management Com...[Details]
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Automotive electronic systems must be reliable, robust and safe throughout the life of the vehicle. Today's automotive electronic systems cannot do without well-designed software functions. Despite th...[Details]
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3. Common faults
1. The fuse is blown
Generally speaking, a blown fuse indicates that there is a problem with the internal circuit of the power supply. Since the power supply operates at high vol...[Details]
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1. Initialization In the serial port initialization part, the differences from the previous section are: 51 U0CSR |= 0x40; //Allow receiving 52 IEN0 |= 0x84; //Open the general interrupt to al...[Details]
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According to South Korean electronics industry media The Elec, multiple sources revealed that South Korea's LG New Energy Company (LGES) is developing lithium iron phosphate (LFP) soft pack batteries...[Details]
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Serial communication program between microcontroller and PC #include reg51.h #define uchar unsigned char #define SLAVE 0xF1 // MCU address #define BN 10 //Number of bytes to be transmitted at a ti...[Details]
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Circuit Function and Advantages
This circuit provides a low noise, single supply current driver for LEDs. Each of the selected devices operates from a single 3.0V supply while maintaining ...[Details]
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Switching power supplies are widely used in various fields, and switching power supply technology has also made significant breakthroughs and progress. The development of new power devices has prom...[Details]
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Apple's vice president of iPhone marketing, Kaiann Drance, gave a new interview on the Rich on Tech podcast today, talking about the iPhone 12 and iPhone 12 Pro and responding to some questions. It...[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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According to market research firm IDC, in the next few years, smart watches, bracelets and other hand-worn products will continue to lead the entire wearable market. IDC said that in 2015, the shipme...[Details]
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