The country now requires Chinese companies to go global, which means that the operation mode and operation strategy of enterprises are undergoing tremendous changes. In this process of change, you can...
[i=s]This post was last edited by 1nnocent on 2022-7-14 22:23[/i]I have been learning about Xilinx's FPGA development board recently. I happened to see that EE had an FPGA development board review, so...
Development Status of LoRa and NB-IoT
With the rapid development in recent years, LoRa and NB-IoT have made great progress in wide coverage. NB-IoT has now completed coverage in more than 300 cities a...
Abstract: Different heat dissipation methods will affect the working environment temperature of each component in the inverter, which is directly related to the life and failure rate of each compon...[Details]
Any network, regardless of its internal complexity, if it has four terminals connected to an external circuit, is called a four-terminal network (see Figure 5-1a). If the current flowing into one t...[Details]
With 2 billion yuan in financing in 3 years, Zhika has created another unicorn
The winter of autonomous driving has passed, but the thunder has suddenly come...
On June 18th local tim...[Details]
It is undeniable that network technology has developed very rapidly and has become an indispensable part of our lives. But at the same time, it has also provided many criminals with opportuniti...[Details]
Model building background The motor controller is a key part of the motor drive system. The quality of the controller and its power drive module directly affects the performance and safety of the m...[Details]
1. Timing
The demand for broadcast video systems is increasing significantly year by year around the world due to a combination of factors:
The increase in broadcast channels available to...[Details]
Since Huawei and Honor separated, the issue of system updates has always been the focus of discussion. At present, Huawei has officially released a roadmap for upgrading old Honor models to Har...[Details]
On April 23, Zhongying Electronics released its first quarter report for 2020, stating that during the reporting period, the company achieved sales revenue of 201.66 million yuan, a year-on-year incr...[Details]
This time, we will mainly introduce the influence of RCD circuit. First, we will analyze the process: Corresponding circuit model: We can qualitatively analyze the influence of the selection of ci...[Details]
Recently, according to industry insider @手机陶瓷达人, although the iPhone 11 equipped with 7nmA13 has just gone on sale, Apple's A14 processor using TSMC's 5nm EUV process has already been wafered out at ...[Details]
The P0 and P2 ports of MCS-51 can be used as parallel expansion buses to expand 64K bytes of program memory and 64K bytes of RAM I/O ports. The P2 port outputs the high 8-bit address A8~A15, a...[Details]
1. Introduction
With the rapid development of electronic technology, the design of electronic circuits has become increasingly complex. Single-chip microcomputers are increasingly widely used i...[Details]
China's first sensor chip that can sense external motion is launched
China's first built-in sensor chip (MEMS micro-electromechanical chip) was launched in Shanghai. Zou Bo, founder and CEO of Sen...[Details]
0 Introduction
In recent years, with the rapid development of the electronic information industry, the requirements for related site environment have also increased closely with the needs of c...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
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