Compared with GaAs, silicon or other traditional semiconductor materials, GaN will shine in 5G network applications, such as high frequency and small base stations with limited size. As shown in the f...
Researchers at Tohoku University in Japan have developed a three-dimensional large-scale integrated circuit made up of 10 stacked semiconductor chips, breaking the previous record of three stacked chi...
· Dopod 818Dopod 818 ( InformationArticlePriceReview ) Reference price: 3890 yuan/Beijing Jienji CompanyIf the beauty of the previous phones lies in their exterior, the beauty of the Dopod 818 lies in...
I looked up Knowles online and it seems to be a well-known company. I took a fancy to their ultrasonic microphone SPU0410LR5H. I looked up ultrasonic on the official website and found this model. I al...
RT, I'm curious about the black glass face recognition attendance machines. What kind of sensors do they use to determine if there is someone in front of them? If the camera is turned on all day for f...
[i=s]This post was last edited by as78er96 on 2018-10-23 10:35[/i] [color=rgb(51,51,51)][size=4]TL431+J13001 two-tube non-isolated ultra-low-cost AC to 5V stable output low-power DC power supply solut...
The use of differential pressure flowmeters on site is well known to everyone, but due to the large number of ancillary equipment, the maintenance is still very large. Today, I will give you a summary...[Details]
Continue to invest in ICT resources and strengthen global cloud platform deployment Build a fully connected cloud ring in Europe and Asia to meet the rapidly growing needs of regional customers ...[Details]
If you only use TIME2 global interrupt, you don't need void EXTI_Config(void)//external interrupt configuration. You only need void NVIC_Configuration(void)//nested interrupt configuration and void TI...[Details]
74 series chip function description
Model Function ---------------------------------------------------- 74ls00 2-input quad NAND gate 74ls01 2-input quad NAND gate (OC) 74ls02 2-input quad NOR gate...[Details]
A trademark is a sign with distinctive features consisting of words, graphics, letters, numbers, three-dimensional signs, color combinations, or a combination of the above elements, which is used b...[Details]
Recently, the Zhengzhou Municipal Development and Reform Commission issued the "Notice on the Announcement of the Reference Standards for Charging and Battery Swapping Services for New Energy Elect...[Details]
China Energy Storage Network:
Reform is the driving force of development. China adheres to the direction of market-oriented reform and continuously promotes the reform of the power system. Ov...[Details]
In order to assess the physiological health and hydration status of people working or performing sports activities in high temperatures, there is an increasing demand for real-time and continuous m...[Details]
1 Introduction
Infusion equipment is indispensable in hospitals. However, the drip rate of common infusion equipment is manually controlled by patients or doctors, which is limited and inconven...[Details]
Handheld multimeters and desktop multimeters are two common types of multimeters. What are the differences between them? How to choose specifically? Let’s take a look today. Figure | User interface...[Details]
If you want to use a cable fault tester, you must know the cause of the fault. Let me give you an inventory. Common cable failure causes can be divided into 8 categories: 1. Mechanical damage: Cabl...[Details]
The China Electric Vehicle Hundred People Forum (2021) has kicked off. At this forum, relevant people from all walks of life expressed their opinions, injected more advanced ideas into China's new en...[Details]
Vishay's New Radially-Mounted IHVR Inductors Save Space and Improve Efficiency in DC/DC Converters
The device is packaged in a 10 mm x 6.4 mm x 10 mm package with a radia...[Details]
On October 21, Huazheng New Materials released its third-quarter report stating that from July to September 2021, the company achieved operating income of 969 million yuan, a year-on-year increase of...[Details]
On October 27, the Organization Department of the Liaoning Provincial Party Committee issued a public notice of candidates for leadership positions. Among them: Li Xianfeng, male, Han nationality, bor...[Details]