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Abstract: High-speed embedded AVR microcontrollers are widely used in data acquisition and control systems, but they cannot be used to their full potential due to their small storage capacity. Exte...[Details]
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The craze for Google Glass has not yet subsided, and the craze for wearable devices such as watches and bracelets has also come on the scene. The future of smart wearable devices is about to usher in...[Details]
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#include avr/io.h #define uchar unsigned char #define uint unsigned int #define lat_on PORTB|=0x10 #define lat_off PORTB&=0xe0 void spi_init(void) { SPCR=0x70; SPSR=0X01; } void spi_send(uchar dd) { ...[Details]
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In recent years, with the continuous improvement of 32-bit chip manufacturing technology and the continuous reduction of manufacturing costs, the domestic 32-bit MCU market has also begun to boom. Mo...[Details]
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According to 36Kr, recently, Guangke Holographic Technology completed a round A financing of tens of millions of yuan. The investor is Shenzhen Investment Control Donghai Fund. This round of financin...[Details]
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The 16-bit timer/ counter is essentially an increment counter whose control circuit is controlled and switched by software. When the timer/counter is in timing mode, the counter's plus 1 signal is ...[Details]
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1. Model: HP8563E spectrum analyzer 2. Fault: The instrument has an error in measuring amplitude, the error is 45dB 3. Test and judgment: The spectrum analyzer is actually a frequency conversion su...[Details]
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In order to consolidate and improve grain production capacity and ensure national food security, since 2012, the Party Central Committee and the State Council have comprehensively deployed high-stand...[Details]
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After the early single-chip microcomputer application software was developed, the program was burned into the ROM or EPROM of the single-chip microcomputer through the corresponding programmer. I...[Details]
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#include
#define uchar unsigned char
flying tempo;
void serial()interrupt 4 using 1
{
if(RI)
{
RI=0;
temp=SBUF;
SBUF=temp;
}
else if(TI)
IF = 0;
}
main()
{
ucha...[Details]
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Why turn on the clock in the first place? Answer: Because you need to read and write registers! In STM32, you need to turn on the clock corresponding to the register to read and write registers . The...[Details]
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1. LED backlight sources are developing towards ultra-thin
1. Thinner LEDs, higher power, and thinner light guide plates
According to market research firm Display Search, global LED LCD TV sal...[Details]
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EU regulators are drawing up a "hit list" of up to 20 large internet companies, which could include Silicon Valley giants such as Facebook and Apple, that will face stricter regulations than smaller ...[Details]
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On July 29, some media reported that Meizu has been continuously closing offline stores in recent years, and now there are only five or six offline stores in each province; at the same time, Meizu ca...[Details]
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Two-day industry-renowned conference will provide in-depth expertise and skills in the IoT industry
Beijing, China – November 8, 2024 –
Silicon Labs, a global leader in secure, i...[Details]
Analogue and Mixed Signal
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