[i=s]This post was last edited by btty038 on 2019-12-4 21:33[/i]There are three possible reasons:1. The matching component is affected by the shielding cover and the impedance is biased.As shown below...
In modern portable intelligent instruments or handheld devices, Chinese human-machine interface has become a de facto industry standard. Graphic dot matrix LCD that can display Chinese characters and ...
In the past year:
① I have completed 80% of my goals, but I chose to avoid the things I wanted to accomplish the most. I did not complete the goals I wanted to achieve. Some things may be missed for a...
The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and...[Details]
1. Overview
CONTRINEX Industrial Electronics is a Swiss company specializing in the development, production and sales of sensors. Its main products include proximity switches, photoelectri...[Details]
Gas ultrasonic flowmeter is an instrument that uses the flow rate information of the fluid carried when ultrasonic waves propagate in the fluid to measure fluid flow. It is widely used in the oil and...[Details]
The compact HDMI Type-A connector has a transmission rate of up to 48Gbps, capable of connecting to 8K resolution displays. It has a variety of configuration options and a long lead design, providi...[Details]
Recently, the Ministry of Industry and Information Technology released the latest "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles" (the 11th batch in 2019). Users ...[Details]
Fudan University recently announced that the team of Professor Sun Yaojie and Associate Professor Lin Yandan from the School of Information Science and Engineering of the university has developed a...[Details]
China Energy Storage Network
: In the new generation of power systems, many new technologies have emerged and are rising rapidly, mainly including new energy power generation technology, vari...[Details]
Network News: With the development of computer technology, communication technology, power system protection and automatic control technology, the level of automated operation in the power industry...[Details]
The National Development and Reform Commission issued the "Opinions on Further Improving the Price Formation Mechanism of Pumped Storage", which clearly stated that the two-part electricity price p...[Details]
1. Selection of pointer meter and digital meter:
1. The reading accuracy of pointer meter is poor, but the process of pointer swing is more intuitive, and its swing speed and amplitude can sometim...[Details]
Introduction
The Local Interconnect Network (LIN) bus protocol is a low-cost serial communication protocol based on UART/SCI (Universal Asynchronous Receiver-Transmitter/Serial Communication I...[Details]
In recent years, with the rapid rise of the panel market in mainland China, the expansion of the industry scale and the development of technology, market competition has become increasingly fierce, a...[Details]
With the rapid development of the new energy power battery industry, a safe, reliable and durable battery system is a necessary condition to ensure the healthy development of the industry. The emerge...[Details]
AD52060 is a high-efficiency stereo Class D power amplifier with a wide power supply range (8V~26V), which can be easily connected to various types of power boards, including LED LCD power boards, ...[Details]
On January 6, JAC Group and CATL signed a strategic cooperation agreement in Ningde, Fujian. Xiang Xingchu, Party Secretary, Chairman and General Manager of JAC Group Holding Company, Zeng Yuqu...[Details]
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