The reference design is a 24W, automotive 48V battery front-end power supply that generates 12V from a wide input range of 10V to 80V DC with transients up to 100V per LV148. The system includes CISPR...
[i=s]This post was last edited by morniglory on 2018-9-15 13:31[/i] The switch time response parameters of TLP3547 were mainly tested: The circuit is as follows:According to the manual, RL=200 ohms ar...
In order to solve the problem of slow burning speed and difficulty in protecting intellectual property rights when using emulators in mass production, an offline automatic burning tool is now provided...
It is observed that in the entire 8-bit, 16-bit and 32-bit MCU market, 8-bit and 16-bit have a great trend of evolving towards 32-bit, and 32-bit product suppliers are obviously gaining more and more...[Details]
#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
#define DataPort P0 //define the data port. If y...[Details]
Recently, a scientific and technological achievement appraisal meeting on "Research and Application of Key Technologies for High-Safety and High-Rate Energy Storage Systems" organized by the China ...[Details]
Herbrand Seid and others from the Massachusetts Institute of Technology recently invented a new type of fast-charging lithium battery that is smaller in size, lighter in weight and more durable in ...[Details]
In recent years, many Chinese manufacturers have entered the field of mid- and low-end automotive MCUs that have little relevance to safety performance.
Preface: ICInsights predicts that from ...[Details]
Accenture is a leading global management consulting and professional services company headquartered in Ireland. Since it was first listed in the Fortune Global 500 in 2016 at 312th place, it has ...[Details]
The circuit in Figure 1 can create 32° hue of light using red and green LEDs . A constant current is divided into two parts. One part flows through a red LED and the other part flows through a gree...[Details]
Mitsubishi Chemical plans to increase its global production capacity of electrolytes for electric vehicle (EV) batteries by about 50% to better compete with Chinese companies, thereby rapidly expandi...[Details]
Gartner: Global device shipments are expected to fall 4% in 2023
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Device shipments fell for the second consecutive year
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PC shipments to fall 7% in 2023 after fall...[Details]
//This subroutine is used to exchange data between the PIC series microcontroller and the ferroelectric memory FM24C04
#define bitset(var,bitno) ((var)|=(1
#define bitclr(var,bitno) ((var)&=((1
...[Details]
1 Introduction
The testing of avionics equipment requires the use of limited resources to build an automatic test system with diverse functions. The signals of airborne electronic equipment a...[Details]
Compressed air flow meter has advantages that other flow meters cannot have. It has been rapidly developed since the 1970s. According to relevant data, the proportion of compressed air flow meters us...[Details]
I have made a circuit to substitute the 9V battery of a multimeter before, using a transistor + inductor. The effect was average. It ran out of power after a few days in standby mode, and it was qu...[Details]
Based on the principle of computer vision, an embedded image processing platform is built with an ARM microcontroller as the core to achieve real-time tracking of the sun. The system uses a CMOS imag...[Details]
1 Introduction
With the development of power electronics technology, computer technology, and automatic control technology, electric drive technology is undergoing a relatively large innovation. Hi...[Details]
Analogue and Mixed Signal
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