-
South Korea’s SK Group plans to invest 18.5 trillion won (US$16.5 billion) over the next five years to build a domestic hydrogen energy industry, Nikkei Asian Review reported. As part of the investme...[Details]
-
The most commonly used junction field effect tube is the N-channel 3DJ type, and its pin arrangement is shown in Figure 1-1. To test the amplification performance of this type of effect tube, you can ...[Details]
-
At this year's two sessions, artificial intelligence has once again become a hot topic. AI can be seen in the "Government Work Report" and the proposals of the committee representatives . Among the...[Details]
-
Power line networks are widely distributed, and the loads connected to them are complex, diverse, and time-varying. The impedance matching of the carrier channel seriously affects the reliable and re...[Details]
-
The setting of the spectrum analyzer's resolution bandwidth (RBW) must be carefully considered because it affects the separation of spectral components, the setting of an appropriate noise floor, and...[Details]
-
Nowadays, spectrum analyzers are widely used in our lives. There are many types of spectrum analyzers. How much do you know about spectrum analyzers? What are the technical indicators of spectrum ana...[Details]
-
1 Introduction to Networked Intelligent Sensors
Networked intelligent sensors enable sensors to develop from single function and single detection to multi-function and multi-point detection; from p...[Details]
-
There are several regulation and braking processes related to DC separately excited motors, including the motor forward starting acceleration process, forward weak magnetic speed increase regulatio...[Details]
-
0 Introduction
In the ZXC10 communication
power supply
system, the frequency of the PWM modulation signal output by the host computer is 1 kHz, and the system requires that
the...[Details]
-
Today, my friend circle was flooded with messages saying that SAIC, Zhangjiang Hi-Tech and Hengxu Capital jointly invested 5.399 billion, 1.8 billion and 10 million yuan to establish Shanghai Yuanjie...[Details]
-
In July 1952, the 35 kV Fengfeng-Anyang Yubei Spinning Mill Substation 35 kV transmission line was put into operation. This was the first power line put into operation in Henan Province.
On Ja...[Details]
-
The DC motor pulse width modulation (PWM) controller UC3637 is used to control the speed or position of an open-loop or closed-loop DC motor. It generates an analog error voltage signal internally ...[Details]
-
On April 18, the delivery ceremony of Changfeng County Wanfeng Light Truck Swap Station, the first light truck swap station jointly developed by Wanfeng Changneng and Huipeng Battery Swap, was held...[Details]
-
Based on relevant market analysis, IHS Markit pointed out that the shipment of foldable screen mobile phones will reach 50 million in 2024. In addition, the shipment of smartphones in the first half ...[Details]
-
Simple classification of ARM registers: Figure 1-1:
Figure 1-1
There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]
Download Centre
京公网安备 11010802033920号
EEWORLD