For example, if 6713 is a floating-point DSP, is the calculation time of 12.01*13.03 the same as 12*13?The 674x series is a Fixed/Floating-point DSP. For such a DSP, what is the difference between flo...
[Ask if you don't understand] Now a three-phase power line is connected, and then it passes through a three-phase high-frequency reactor and a circuit breaker, and is connected to the equipment I want...
CC1100+PA+LA is a module with power amplifier and high-frequency signal amplifier added to CC1100. CC1100 +PA+LNA module is a wireless transceiver module integrating FSK/ASK/OOK/MSK modulation. CC1100...
If any of you have this book, please give it to me. I'd be grateful! I'll pay for the postage, and the price is negotiable! I've been searching online for a long time but couldn't find any in stock! T...
It can judge the received command, and then send data or control IO. It feels like programming serial port in the past. If anyone wants it, I will organize it for you.Here I send command 0X00, judge t...
I am new to inverter power supply. Now I want to use IR2110 to drive IGBT. I checked and found that I need a clamping circuit. I have some questions for you. 1. Is it okay to build the circuit like th...
From being a global leader to losing the market, Korean battery manufacturers have always wanted to regain the lost market and dignity, but facing Chinese battery manufacturers represented by CAT...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
On August 22, the National Energy Administration released the latest data, showing that by the end of July 2025, China's total number of electric vehicle charging infrastructure will reach 16.696 m...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
Teletrac Navman has launched the Multi IQ dashcam, a cloud-based solution designed for large commercial vehicle operators. It connects up to five cameras to cover the vehicle's interior, sides, and...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
0 Introduction
With a rapidly aging population, a young couple is now required to care for an increasing number of elderly people, leading to a growing difficulty in providing care for them. E...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
Pure electric vehicles have experienced rapid growth in recent years, and many consumers now consider them as a top choice when purchasing a car. But do you know how to choose a satisfactory and sa...[Details]
The drive shaft is the shaft in a universal joint that transmits power. As a high-speed, low-support rotating body, its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing...[Details]
We know that the power output by the engine does not directly act on the wheels to drive the car, but needs to pass through a series of power transmission mechanisms. So how is the power transmitte...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
A Beijing chemical project utilizes a distributed control system (DCS). The master control system primarily uses the Modbus protocol, while the remote field devices utilize the PROFIBUS-DP protocol...[Details]
Electronic devices are small individual components in electronic circuits. Transistors are common electronic components. Because of their wide range of applications, according to the usage of the e...[Details]