-
When the bulb is started, an arc is generated between the electrodes at both ends of the arc tube.
Due to the high temperature of the arc, the sodium amalgam in the tube is heated and evaporate...[Details]
-
Recently, Rick Osterloh, senior vice president of Google Devices and Services, confirmed that the company has successfully acquired Raxium. Raxium is a five-year-old startup based in Fremont, Calif...[Details]
-
Nowadays, standard testing equipment with a single function can no longer fully test the performance of laser detectors. To this end, Beijing Lingbang Instruments has developed a laser detector detect...[Details]
-
Currently, driverless cars are being put into use at an accelerated pace, and unmanned delivery is seen as one of the key tracks that will be the first to break through the commercialization barrie...[Details]
-
This article mainly describes the display classification and characteristics of LED digital tubes, and typical application circuits of LED digital tubes
.
LED digital tube displays are divid...[Details]
-
1. Generate vmlinux in the root directory of the Linux kernel source code according to arch/arm/kernel/vmlinux.lds. This vmlinux is the original kernel without compression, with debugging information ...[Details]
-
A new survey shows that the majority of Apple TV+ users are currently on a free trial, but the majority do not plan to renew their subscriptions. According to MoffetNathan's Q4 SVOD Tracker report,...[Details]
-
After the release of Apple's A14 processor based on the 5nm process, Lu Weibing quickly hinted that Xiaomi/Redmi's 5nm machine was also in preparation. Undoubtedly, the Snapdragon 875 is what ...[Details]
-
On December 8, at the construction site of the Lucheng Renhe 300MW/600MWh independent energy storage power station project, the sounds of welding, cutting and machines were intertwined, creating a sce...[Details]
-
ADC is the bridge connecting the real world and the digital world. Because it involves high technical barriers such as processes, circuits, and systems, its design is extremely difficult and it is kn...[Details]
-
Since the network loading method of embedded system bootloader (BootLoader) is widely used in the early stage of product development, the design and implementation of network-based BootLoader has...[Details]
-
Thermocouples are one of the most commonly used temperature detection elements in industry. Its advantages are:
① High measurement accuracy. Because the thermocouple is in direct contact with ...[Details]
-
LED Background Knowledge In recent years, LEDs have become a viable new light source that is no longer just used as a "status indicator" for electronic devices. Technological advances have mad...[Details]
-
Chiplet packaging panel participants (left to left): Daniel Lambalot, Dick Otte, Syrus Ziai, Laura Mirkarimi, Mike Kelly and host Nobuki Islam. (Photo courtesy of Rosie Medina, Vice President of S...[Details]
-
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]