-
Recently, HTC launched a new phone called HTC Wildfire E2 Plus, which will be sold in the Russian market with a price tag of 12,990 rubles (about 1,125 yuan). Its screen is a 6.82-inch IPS LCD with...[Details]
-
environment Python：2.7.13 Development board: TQ2440 Toolchain: arm-none-linux-gnueabi-gcc 4.8.3 Overview Python3 has been ported to TQ2440 before. Now we will port Python2, which is basical...[Details]
-
Abstract: When a rotary encoder is used for angular positioning or measurement, the shaking of the rotating shaft may cause the encoder output waveform to change, resulting in miscounting. An an...[Details]
-
China Energy Storage Network News:
The reporter learned on March 18 that State Grid Hubei Electric Power Co., Ltd. has preliminarily identified 20 demonstration projects and 11 research and i...[Details]
-
Pull-up input: with pull-up resistor
When the button is not pressed, the port is connected to a high level, that is, high level 1 state---3.3v
...[Details]
-
(1) Global variables whose initial value is not 0 Before the program is transferred to the main() function for execution, in addition to clearing the memory and initializing the stack, the initia...[Details]
-
0 Introduction
CAN (Controller Area Network) bus, also known as control area network, was first introduced by BOSCH in Germany. It is used for data communication between measurement and executi...[Details]
-
Wireless charging technology has become a popular standard configuration for mobile phones, and has also spawned a large number of third-party wireless charging accessories. Recently, Japan's Konic...[Details]
-
Neutral voltage
Will a high neutral voltage be a "fatal weakness"? Normally, users are terrified when they hear about neutral voltage. The person who raised the question added fuel t...[Details]
-
At present, temperature measurement has been widely used in various fields such as steel, metallurgy, industrial welding, wave soldering, and reflow soldering. The temperature to be measured in these ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
According to Appleinsider, Microsoft gave its opinion on the latest changes to Apple's App Store last Friday, saying that the change relaxed restrictions on cloud gaming applications, but it st...[Details]
-
This paper proposes a design scheme of intelligent temperature warning system based on single chip microcomputer. With AT89S51 single chip microcomputer as the core, the scheme uses LM386 audio modu...[Details]
-
0 Introduction
In recent years, road traffic volume has increased dramatically, and urban road problems have become one of the important issues that modern cities urgently need to solve. R...[Details]
-
With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]
Development Kits Review Area
京公网安备 11010802033920号
EEWORLD