-
my country's new energy vehicle industry is developing rapidly. High-power charging can meet consumers' demand for fast charging and is an important development direction of electric vehicle chargi...[Details]
-
0 Introduction
Spectrum analyzer is known as the "multimeter of microwave engineers". It can measure and analyze the chisel component, parasitic, intermodulation, noise sideband, etc. of the signal ...[Details]
-
Online flagship stores and offline stores have always been sales channels that mobile phone manufacturers attach great importance to. Apple, Xiaomi, OPPO, vivo, etc. have opened stores in different c...[Details]
-
Recently, Tanwei Technology completed a RMB 100 million Series A financing, led by Juzhuo Capital and Jiayi Fund, and followed by Haoteng Asia and Hongsheng Investment. This round of financing will m...[Details]
-
Switching power supplies are widely used in various electrical equipment and systems due to their small size, light weight and high efficiency. The quality of their performance is directly related...[Details]
-
Using a linear regulator to convert voltage will face power consumption issues, while the switching method will have noise issues. The choice of conversion method for LED drivers depends on the app...[Details]
-
Note: 1. Pointer meters are suitable for analog circuits with high voltage and high current, such as televisions, audio amplifiers, etc. Digital meters are suitable for digital circuits with low cur...[Details]
-
Focus on contactless fall detection and help Vayyar accelerate market expansion in China Haier subsidiary Hi-Tech has signed a joint venture agreement with Israeli technology provider Vayyar, aimi...[Details]
-
(Image source: University of Utah) According to foreign media reports, it is estimated that up to two-thirds of heat energy is wasted in the United States each year, for example, car engines, la...[Details]
-
The latest progress of the “car robot” jointly created by Geely and Baidu has finally been announced. On August 14, the Ministry of Industry and Information Technology released the 374th batch of n...[Details]
-
Jump Instructions
Short jump instruction AJMP addr11
PC←addr11, jump range 2k
Long jump instruction LJMP addr16
PC←addr16, jump range 64k
Indirect jump...[Details]
-
Combined with 18f4620.lkr to explain the meaning of the code in the link description file //$Id:18f4620.lkr,v1.32004/04/2618:09:00curtissExp$ //File:18f4620.lkr //Sample linker script for the PIC18...[Details]
-
The original circuit of this meter is shown in the figure above, and the improved circuit is shown in the figure below.
1. Replacement of voltage regulator integrated circuit IC2 (7806)
...[Details]
-
On June 6, Juwan Technology Research held the "2023 Juwan Phoenix
Battery
Technology Conference" and officially released the Juwan Phoenix battery with XFC ultra-fast battery technology.
...[Details]
-
On October 14, ASML released its third-quarter financial report, with net sales of 3.958 billion euros, a year-on-year increase of 32.6%, and a gross profit margin of 47.5%. ASML CFO Roger Dassen tal...[Details]