-
These days, I was playing with microcontrollers and suddenly wanted to get into motors and read some information. I found out about frequency and duty cycle. Here are some explanations I have collect...[Details]
-
1. Single power supply 220AC, safer and more reliable to use (completely abandon the use of dangerous 380V live wire);
2. Single machine output 2500V/1000A;
3. It can be used as a transforme...[Details]
-
(Photo courtesy: Yuasa Corporation) According to foreign media reports, GS Yuasa, a leader in automotive batteries, announced the launch of a new Yuasa AGM auxiliary battery for next-generation ve...[Details]
-
I was looking at the ARM assembly some time ago and found that many of them had a small dot, but the syntax in the borrowed book did not have that. I asked my classmates and they didn't know either. S...[Details]
-
Industry statistics show that it is expected to reach 10.37 billion yuan by 2020. As the energy storage industry develops better, the industry's attention to integrated photovoltaic, storage and ch...[Details]
-
When playing with STM32, J-LINK emulator is good, but J-Link is expensive. Fortunately, STM32 has its own bootloader, which can download programs through the serial port. I think the serial port down...[Details]
-
To modify the IP of the arm development board, if it is a yaffs2 file, you can 1. First, modify the /etc/init.d/rcS file in /sbin/ifconfig lo 127.0.0.0 Add a line /sbin/ifconfig eth0 192.168.1.20 u...[Details]
-
Orifice flowmeters have been used for hundreds of years in the field to measure two-phase flow. Their measurement advantages and characteristics have been introduced in detail in the previous article....[Details]
-
Preface
With the popularity of mobile phones, portable music players and portable game consoles, people have begun to demand that these electronic devices be designed to be more compact, h...[Details]
-
Introduction
LM3424 is a new LED driver with temperature management and control function launched by National Semiconductor. The driver can drive up to 18 high-brightness LEDs in series and is suita...[Details]
-
The Edge AI and Vision Alliance announced the Best Vision Product Award for 2020, and Horizon Robotics' Journey 2 automotive-grade AI chip won the "Best Automotive Solution". This is the second time ...[Details]
-
In recent years, various automotive applications have been installed in cars, but this has brought many challenges to engineers designing power circuits. Engineers need to solve various design issu...[Details]
-
General wake-up requirements Small current draw Vehicle "asleep", no Ethernet traffic: 30 to 50 μA per PHY from battery. Vehicle "awake", some Ethernet traffic, but no specific ECU required: 750 μA...[Details]
-
On the evening of November 17, Wang Wei, vice president of realme and president of realme global product line, revealed that the design of the next-generation master edition mobile phone is qui...[Details]
-
In the era of intelligent driving, safety comes first.
Are vehicles equipped with lidar really safer to drive? International insurance giant Swiss Re has given a positive answer using a ...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD