On January 14 this year, just before the change of government, the US Department of Defense added nine Chinese companies to the so-called "military-related blacklist", including my country's mobile ph...
Schematic diagram of the electronic model of the transmission line on the PCBImpedance matching is a part of microwave electronics. It is mainly used on transmission lines to achieve the purpose that ...
Internet of Things Electricity Metering System Based on RVB2610
Author: Yu Dajiang
1. Project Background
With the rapid development of the Internet of Things and artificial intelligence, they have pen...
With the advent of the 5G era, the market has more demands for small base stations. Along with this, there is a push to improve these base stations in terms of frequency, bandwidth, efficiency, etc. A...
NO4. Development Kit Project Construction and Actual Development Here is an official development guide, which is very useful. Just use icon operation + connection to automatically generate the underly...
Project Overview
1.1 Project Background
An oscilloscope is an electronic measuring instrument that can display the dynamic waveform of a voltage signal. It can convert a time-varying volt...[Details]
Today I learned about microcontroller serial communication and wrote a communication program between the microcontroller and the PC, that is, the PC sends information to the microcontroller, and the ...[Details]
Refresh, refresh, refresh again... At 7:30 am on August 7, 2019, when the questions were finally answered, Cheng Hang, Gao Lianglei, and Liu Chengyu breathed a sigh of relief. Among the eight quest...[Details]
Recently, Intel held an "Architecture Day" event and released a series of blockbuster technologies. In this "Architecture Day" event, Intel's six major technology pillars launched comprehensive and s...[Details]
At present, most school classrooms still use manual control switches for lighting, but due to people's indifference to energy conservation and poor management, even in the case of abundant natural...[Details]
In social life, LED advertisements can be seen everywhere around us. How are they made? Now let's take a preliminary look at the production of LED billboards! LED billboard production step 1: ...[Details]
On May 16, according to an announcement released on the website of the State Administration for Market Regulation, Tesla (Shanghai) Co., Ltd. recently filed a recall plan with the State Administratio...[Details]
Jiang Bin, Chairman and Party Secretary of State Grid Shandong Electric Power Company
The company's most urgent and important task at present is to accelerate the construction of ubiquitous po...[Details]
The three major A-share indices closed down slightly today, with the Shanghai Composite Index down 0.57% to 3363.11 points; the Shenzhen Component Index down 0.71% to 13915.57 points; and the ChiNext...[Details]
The si version is now released, which runs in single-chip mode. A powerful CPU like S3C6410, running the si version, is used as a high-speed single-chip. All addresses are mapped one-to-one accordi...[Details]
Data types, variables and operators
This section first introduces the basic components of Turbo C programs; then introduces Turbo C's data types, variable types, variable initialization and assig...[Details]
In recent years, the security industry has developed rapidly. There are not only many types of security monitoring lenses on the market, but each lens has its own characteristics and uses. In terms...[Details]
Today, an unofficial root project for Nintendo Switch was launched, allowing users to run Android apps on the game console. With the joint efforts of XDA member bylaws and his partners, users c...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
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