-
ATM monitoring integrates facial recognition technology
A drunk man caused chaos at a self-service bank and smashed an ATM with a brick; an ignorant teenager kicked a cash machine to "rob a ba...[Details]
-
Introduction: Liquid crystal display is a widely used function in the current single-chip microcomputer technology. Using the powerful AT89S52 single-chip microcomputer and programming software Vis...[Details]
-
Programmable Controller PC (Programmable Controller), to distinguish it from Personal Computer PC (Personal Computer), can be referred to as PLC. It is based on mature and effective relay control con...[Details]
-
The STM32 chip comes with a built-in ISP program. When the chip is powered on, it will check the BOOT0 BOOT1 level status. If
BOOT0=1
BOOT1=0
, it will enter the built-in ISP program, which can ...[Details]
-
Walking up to your car and inserting your key into the keyhole is so last century. Soon, car keys will also become the tears of the times. Nowadays, car owners store digital car keys on smartphones...[Details]
-
On August 16, 2023, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Shiping launched a 3D printer so...[Details]
-
At present, the driving current of many power LEDs reaches 70 mA, 100 mA or even 1 A, which will cause heat accumulation inside the chip, leading to a series of problems such as wavelength drift, redu...[Details]
-
A complete circuit board contains a large number of electronic components. Due to many uncertain factors, it is very common for components to be damaged. When equipment fails, it is mostly due to t...[Details]
-
According to CNBC, privacy became the main focus of Google's keynote speech at this year's Google I/O developer conference. Google CEO Sundar Pichai said, "Our work on privacy and security is...[Details]
-
On May 7, 2015, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPG launched a high-definition network video survei...[Details]
-
On Monday, the White House convened the chief executives of seven major chipmakers and technology companies, including Qualcomm, Intel, Alphabet Inc.'s Google, Micron, Western Digital, Cisco and Broa...[Details]
-
The main component of crystal is silicon dioxide, commonly known as quartz. Quartz has extraordinary mechanical and piezoelectric properties, making it a basic clock device since the mid-1840s. Today...[Details]
-
Today, Huawei released its operating results for the first quarter of 2021, with sales revenue of 152.2 billion yuan, a year-on-year decrease of 16.5%. Huawei said that the overall operating results ...[Details]
-
At this point, we have mastered the use of a display device and an input device, so can we do some comprehensive experiments? Well, let's make a simple addition calculator, use the program to input t...[Details]
-
The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
Talking
京公网安备 11010802033920号
EEWORLD