-
By Michiel Kouwenhoven, Design Manager, High Frequency Products, Linear Technology Corporation A new very wideband RMS power detector solves many challenges for microwave design engineers in accura...[Details]
-
On February 27, Jinguan Co., Ltd. and Shanghai Ronghe Yuanchu Energy Co., Ltd. (hereinafter referred to as "Ronghe Yuanchu") signed a strategic cooperation agreement in Shanghai. Xie Lingjiang, Cha...[Details]
-
Recently, BYD confirmed the news that it will launch a smart watch. The new product will go on sale in April. Some car owners are currently trying it out, and there is a corresponding release in the ...[Details]
-
As consumer demands continue to rise, electric vehicles (EVs) must extend their driving range to match that of traditional internal combustion engine (ICE) vehicles. There are two main approaches t...[Details]
-
introduction
With the continuous development of computer network technology, special integrated chip technology and fieldbus technology, the requirements for the measurement accuracy of industrial ...[Details]
-
The loss of goods has undoubtedly increased the burden on enterprises. For this reason, the anti-theft alarm industry was born. Loss prevention has gradually been taken seriously by domestic busine...[Details]
-
1 Introduction
The 1553B bus, which was born in the 1970s, is a master-slave multi-redundancy bus with strict regulations on bus hardware, good reliability and real-time performance, and a tra...[Details]
-
introduction
According to the function of the inductor in the circuit, there are two main applications, namely waveform generator and choke reactor. Among them, the application of waveform...[Details]
-
Before introducing SDRAM circuit design, let's first understand the addressing principle of SDRAM. SDRAM has a storage array inside, which can be imagined as a table. Just like the retrieval principl...[Details]
-
By calculating the viewing distance of the full-color LED display cabinet, we can find the most suitable distance for viewers and the best viewing angle, so that the full-color LED display cabinet ...[Details]
-
This program does not display normally after powering on, but becomes normal after a while. The buttons do not seem to work. I hope you can understand what is going on.
The frequency is 12mhz, star...[Details]
-
background The ability to focus waves offers interesting possibilities in many fields, including communications, ultrasound, non-destructive testing (NDT), medicine and audio. In biomedical applicati...[Details]
-
From June 27th to 29th, the 2022 China Automotive Supply Chain Conference and the first China New Energy Intelligent Connected Vehicle Ecological Conference were held in Wuhan Economic and Technologi...[Details]
-
The program to display the picture using 12864 is as follows:
#include reg52.h
#define LCD P0
unsigned char a,i,j,k;
int b;
sbit EN=P2^0;
sbit RW=P2^1;
sbit RS=P2^2;
sbit CS1=P2^3;
sbit CS2=P...[Details]
-
1.1 SPWM Working Principle A key problem that needs to be solved for voltage-type inverters is how to issue PWM switching signals based on a given reference quantity. Among the three modulation metho...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD