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International Data Corporation (IDC) has recently released the "China Industrial Cloud Market Tracker (2020 2H)". The report shows that the scale of China's industrial cloud market reached US$2.3 bil...[Details]

In modern high-rise buildings or public places, the establishment of various safety equipment is essential. Smoke alarms and emergency lighting are two common safety equipment. Smoke alarms are genera...[Details]

Single-chip microcomputer technology is applied to all walks of life and is a practical intelligent control technology. The development of single-chip microcomputer technology has greatly promoted ...[Details]

On November 8, the 10th World Internet Conference was held in Wuzhen, Zhejiang. The theme of this conference was "Building an Inclusive, Universal and Resilient Digital World - Working Together to ...[Details]

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According to foreign media reports, Aeva, a developer of next-generation sensing and perception systems, announced a partnership with TuSimple, a global autonomous driving technology company, to depl...[Details]

Introduction: Here we provide you with a PIC siren sound program. ;************************************************************ LIST P=16F84A,R=DEC ; define the device, the default is decimal ;--...[Details]

Cellular phone technology has come a long way since the days of bulky “handheld” phones or phones limited to car batteries. Today’s phones are not only sleek, but also do much more than just make c...[Details]

Harald Haas from the University of Edinburgh is a pioneer in Li-Fi technology and has published a series of excellent TED talks and papers on the subject. He is also the co-founder of pureLiFi, a lea...[Details]

Not long ago, the European Commission formally proposed a bill to unify the charging interfaces of consumer electronic devices such as smartphones, tablets, digital cameras, headphones, portable spea...[Details]

Preface The role of medical equipment in hospital medical services has become increasingly important, and the management of the technical status of medical equipment itself is also bec...[Details]

The USB flash drive, a small item commonly used in daily life, is actually patented by China, and this patent has also made a lot of money.   The patent for the USB flash drive is an electronic produ...[Details]

As we all know, in high-voltage switching power supplies, high-frequency transformers that store and transfer energy, isolate and boost voltage are the key and difficulty of project desig...[Details]

0 Introduction The CAN bus was originally proposed to solve the signal transmission problem inside the car. It is currently widely used in control fields such as industrial field control units, inte...[Details]

Introduction: AVR microcontroller hardware circuit design tutorial  Power supply: digital power supply VCC: required in any occasion, analog power supply AVCC: required when using on-chip ADC or anal...[Details]