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The 400W high-power voltage-stabilizing inverter circuit is composed of TL494. The excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form a current-injection drive circuit to drive tw...[Details]
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Well-known domestic digital blogger @i冰宇宙 tweeted that the Samsung Galaxy Z Fold 4 will be equipped with a slimmer hinge and will use the same camera as the Galaxy S22. The tweet stated that th...[Details]
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Recently, according to the investor relations activity record released by MicroLED manufacturer Leyard, the company held an earnings conference on March 31, and the companies and institutions partici...[Details]
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Embedded vision components have been popular and adopted by numerous applications. What all of these applications have in common is the need to integrate more and more functionality int...[Details]
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1 Introduction The memory of MCS-51 has three spaces: on-chip RAM, off-chip RAM and ROM. MCS-51 microcontroller has four storage spaces in the physical structure 1. On-chip program memory (on-chi...[Details]
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#include avr/io.h
#include avr/interrupt.h
#define F_CPU
8000000UL
int k;
int main(void)
{
DDRA=0XFF; //PA port output setting
PORTA=0X55; //PA port initial value setting
TCNT0=0...[Details]
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The Sino-German Intelligent Connected Vehicle and Internet of Vehicles Sichuan Test Base was basically completed in July and will be put into operation soon Policies and standards are used in a two...[Details]
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Since making a name for itself in mobile phone photography, DxOMARK's scores have become a benchmark for mobile phone photography. Although there is a lot of controversy, their scores are inde...[Details]
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gdi-error ption bytes read error:not complemented:please use a programmer. It can be restored using STVP. But please note that when burning OptionByte, you must set it to Read Out Protection ON in...[Details]
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introduction
Liquid crystal
display
(
LCD
)
is widely used in computer monitors, televisions and other display fields
due to its advantages of flat panel, low power cons...[Details]
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—NXP Semiconductors and LivingPackets jointly launched LivingPackets’ new smart shipping package THE BOX. It redefines the concept of smart packaging with an extremely durable, connected and sustaina...[Details]
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Agilent 4155B is a new generation of precision semiconductor device parameter analyzer. It has the latest digital scanning parameter analyzer, reliable tester, powerful fault analysis tools, automati...[Details]
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The continuous frame runs straight through
the SKYACTIV-Body. With a body structure that is 8% lighter and 30% more rigid than before, the basic frame is kept straight to the greatest extent ...[Details]
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Although there are countless analyses on the Internet, I still feel it is necessary to analyze it myself. Uboot usually requires two steps when compiling: make EmbedSky_config make all 1. Let's analy...[Details]
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Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset
Ensures stability and security of ultra-wideband devices
Keysight Technologies has...[Details]
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