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With the global economic integration, product competition among countries is becoming increasingly fierce. Whoever holds the initiative in the market will be able to remain invincible. This requires ...[Details]

1 Introduction to LED dot matrix display system With the gradual use of graphic dot matrix LED display modules in all walks of life, the human-machine interface has become more and more intuiti...[Details]

According to foreign media reports, when you hold a flashlight to find lost keys, when bats detect obstacles when flying at night, or when car radar locates other cars on the road, the same physical ...[Details]

This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]

In recent years, the luminous efficiency of LED has increased 100 times, and the cost has decreased 10 times. It is widely used in backlight, signal display, lighting and other fields. In the deve...[Details]

On April 11, according to TheElec, Mizuho Securities said that Samsung is expected to purchase 6.5 million smartphone OLED panels from Chinese display panel manufacturers BOE and CSOT this year. Th...[Details]

According to an analysis report by research firm Counterpoint, global smart speaker shipments will increase significantly in the next few years, and the market is expected to grow at a compound annua...[Details]

　From the moment the night gave the lion a pair of bright eyes, the lion decided to use them to find the truth~Now, let’s witness it together! 　　Q: Every time I see a lion’s eyes, I feel somethi...[Details]

A) Arithmetic and logical operations can be performed on half-byte (a byte is 8 bits, half-byte is 4 bits) and single-byte data.  B) Arithmetic operations such as addition, subtraction, multiplicati...[Details]

While breakthrough technologies often grab the headlines, components like coin cell battery packs are often overlooked, despite their important role in supporting the work of the much-discu...[Details]

"This year is the starting year for the construction of ubiquitous power Internet of Things. Now there are less than three months left until the end of the year. The whole company must make greater...[Details]

General Motors' Cruise self-driving unit is abandoning plans to deploy self-driving taxis by the end of this year, the latest sign that automakers and technology companies are struggling to meet the ...[Details]

Conditional transfer instructions refer to relative transfers when certain conditions are met. Determine whether the content of A is 0 and transfer instruction JZ rel JNZ rel Th...[Details]

During the working process of the oscilloscope, there are two more important circuits at work, that is, the scanning circuit and correction signal circuit of the oscilloscope. The following experts f...[Details]

summary Highly accurate and robust localization capability is crucial for autonomous vehicles (AVs) in urban scenarios. Traditional vision-based methods suffer from localization loss due to il...[Details]