-
Common fiber optic test instruments include optical power meters, light sources, and optical time domain reflectometers (OTDRs). When testing, jumpers are required to extend the accuracy and life of ...[Details]
-
Digital oscilloscopes are much more expensive than analog oscilloscopes, so when choosing a digital oscilloscope, we must decide according to needs and not blindly pursue high indicators, otherw...[Details]
-
;name: PT2221 infrared decoding V1.0
;device: pt2221 infrared encoding + 89S51 single chip decoding + infrared integrated receiving head
;Copyright (c) 2007-2008 Zhang Xing Electronic Design Studi...[Details]
-
Now when learning STM8, since ST has provided standard driver library functions, the requirement for C language ability is very weak. As long as you have taken a college C language course, you can pr...[Details]
-
Boot mode selection Bootmode pins Aliasing BOOT1 BOOT0 x 0 Main Flash memory Main Flash memory is selecte...[Details]
-
1.1. Working principle of GPS timing
First, the "real distance" between the satellite and the receiver is calculated by using the GPS satellite coordinates and the receiver coordinates. The sp...[Details]
-
Fluorescence sulfur analyzer
The principle of ultraviolet fluorescence determination is adopted. When the sample is introduced into the high-temperature cracking furnace, it is oxidized and crack...[Details]
-
According to media reports, BYD Group Executive Vice President Lian Yubo said in an interview with CGTN host Lian Yingchun that BYD will provide battery products for Tesla. Regarding this matter, ...[Details]
-
Ultra-small integrated circuits have revolutionized cell phones, home appliances, cars, and other everyday technologies, but to further miniaturize these electronic devices and enable advanced functi...[Details]
-
Jiyun Technology attended the 8th China Intelligent Manufacturing Summit Forum and won two honors: Excellent Recommended Products for Intelligent Manufacturing in China's Manufacturing Industry and O...[Details]
-
0 Introduction
In order to reduce the dissipation of braking energy in the train's braking resistor, suppress the temperature rise in the subway tunnel and reduce the on-board equipment, f...[Details]
-
When night falls, the streets are lit up, and the colorful neon lights stand out, making them particularly bright and eye-catching, decorating hotels, buildings, shopping malls and entertainment ce...[Details]
-
51 microcontroller is the collective name for all microcontrollers compatible with the Intel 8031 instruction system. The ancestor of this series of microcontrollers is Intel's 8004 microcontroller...[Details]
-
Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
-
As the unit brightness continues to increase, LEDs are increasingly used in the lighting field. In order to continue to increase the brightness of LEDs, it is inevitable to increase the area and ...[Details]
Linux and Android
京公网安备 11010802033920号
EEWORLD
