-
For switching power supplies with operating frequencies exceeding 100kHz, in order to reduce both loss and noise, the circuit needs to take measures to avoid noise generation when the switching spe...[Details]
-
Photoresistors
are
photoelectric
components made
of
semiconductor
materials and
work by using the internal photoelectric effect
.
Its
resistance value tends to decrea...[Details]
-
The Hype Cycle released by Gartner every year has attracted much attention from the market and has become a weather vane for companies to make major investment decisions. In 2017, Gartner's emerging ...[Details]
-
Some time ago, Xiaozhi posted a spy photo of the BMW VBX6 on WeChat Moments. This car is said to be the blackest car in the world, absorbing more than 99% of light. Some people wondered whether the...[Details]
-
According to Phone Arena, LG announced its withdrawal from the smartphone market in 2021, and at the same time, LG promised users that it would continue to provide software update support for old mod...[Details]
-
I. Introduction Through the previous experiment, I believe everyone has a certain understanding of cc2530 program writing. This time we will operate and experiment with the key module on cc2530. 2....[Details]
-
Recently, after more than five months of construction, the Zhanhuang Energy Storage Power Station, a civil engineering project of the Qinghai Huadian Haixi Togeruoge 259,000 kW x 4-hour energy stor...[Details]
-
Application of Siemens PLC and Pro-face HMI in air conditioning terminal control system
1 Introduction
A super large modern comprehensive shopping center project, with a constru...[Details]
-
1. Introduction
Vibration directly affects the safe and stable operation of the fan, and in severe cases, it can also cause equipment damage and other serious accidents. When monitoring the vibrat...[Details]
-
The LPC2478 chip has three independent clock systems: the Main Oscillator, the Internal RC Oscillator, and the RTC oscillator. The following introduces the three separately:
At power-on or a...[Details]
-
introduction
In the field of microwave and millimeter waves, due to the bandgap characteristics of the photonic crystal structure, it has important application value in filtering, harmonic suppres...[Details]
-
Electric vehicles have entered our lives with their advantages of convenient travel, low carbon and environmental protection, but the high failure rate of its chargers is a headache. For this reaso...[Details]
-
Recently, Twitter user @Sudhanshu1414 exposed the camera parameters of Samsung's A series mobile phones in 2020, showing that next year's A series mobile phones will use at least three cameras....[Details]
-
introduction
The switching power supply is a new type of voltage-stabilized power supply that uses modern power electronics technology to control the ratio of the time when the power switch tu...[Details]
-
Recently, Samsung announced that Samsung Cloud will focus on providing basic mobile phone data backup/synchronization and recovery functions (such as contacts, diaries and notes) starting from...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD