-
introduction
Passive optical network PON has been applied on a large scale in the network with its unique advantages. Since the GPON system has the highest bandwidth utilization rate, the ...[Details]
-
On July 15, Beijing Junzheng released its 2020 semi-annual performance forecast. According to the company's forecast, the company's net profit attributable to shareholders of listed companies during ...[Details]
-
1 Analysis of the Origin and Development Background of Bluetooth Technology
Since the end of the last century, the information industry has maintained a rapid development momentum, espe...[Details]
-
On the evening of October 10, Jingrui Electric Materials released its performance forecast, estimating a net profit of 150 million yuan to 170 million yuan in the first three quarters, a year-on-year...[Details]
-
The picture is from Canva 据市场调查机构 Canalys 公布的最新报告显示,2020 年第一季度全球智能手表出货量为 1430 万块,同比增长 12%。其中,苹果依旧稳居第一的位置,而华为则逆势实现同比增长到 113%,市场份额为 14.9%,其智能手表出货量达到了 210 万块,超越三星成为全球第二。 这个成绩对华为而言,应该说是可喜可贺。毕竟,在过去的几...[Details]
-
MLPerf test results verify Gaudi2's advantage in ResNet and BERT model training time
Recently, Intel announced that the Habana® Gaudi®2 deep learning processor outperformed the AI ...[Details]
-
Working Principle of Reluctance Motor
A reluctance motor is an electric motor that converts electrical energy into mechanical energy. Its working principle is different from other motors. The ...[Details]
-
There are many methods to measure the load resonance frequency of a crystal oscillator, and the direct impedance method is one of them. It uses a network analyzer and is more accurate, convenient, ...[Details]
-
When designing equipment that uses electric motors, you need, of course, to select the motor that is best suited to the required work.
This article will compare the characteristics, performanc...[Details]
-
1. Common chip types in LCD monitors
1. Commonly used MCUs in LCD displays
The development of LCD has gone through a process from multi-chip to single-chip. No matter which solution is adop...[Details]
-
Purpose: To view the display of the graph when the VI is executed in three modes.
Exercise 3:
Create the front panel and flow chart as follows
step:
1. Place a char...[Details]
-
Friends who are familiar with mobile phones know that the mobile chip field is a market full of smoke and gunpowder. Qualcomm, the overlord for many years, has always been in the top spot an...[Details]
-
As environmental regulations become increasingly stringent, the development of new energy vehicles is also getting faster and faster. Compared with fuel vehicles, electric vehicles and other new en...[Details]
-
Abstract: The development of electric vehicles helps to alleviate the problems of energy shortage and environmental pollution. In view of the fact that lithium batteries are gradually being used i...[Details]
-
The three-op-amp instrumentation amplifier shown in Figure 1 appears to be a simple structure because it uses the basic operational amplifier (op amp) that has been around for decades to obtain a d...[Details]