The design of eCall in automotive applications is still relatively complicated for many engineers. Today, let’s talk about how to design enhanced eCall cars more simply and share some RF design expert...
[i=s]This post was last edited by alan000345 on 2019-5-27 10:04[/i] [p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]Active Load Pull[/font][/color][/p] [p=25, null, left][color=rgb(51, 51, 51)][fo...
For single-chip microcomputers, GPIO is often used. Here, an oscilloscope is used to test the IO flip rate to see how fast it is.
The manual gives some characteristics of GPIODirectly flip GPIO progra...
When I was in college, I would buy a copy of "Digital World" every month. A friend in the dormitory next to me liked to buy "Computer World" and "Men's Health". We would share them during class.I only...
[i=s]This post was last edited by wenyangzeng on 2021-11-1 14:41[/i]Free evaluation - Topmicro intelligent display module (1) Receive moduleThanks to EEWORLD and TOPWAY for providing the HMT070E TD-1D...
1. Introduction In the SPWM full-bridge inverter, in order to achieve electrical isolation between input and output and obtain the appropriate voltage amplitude, a base frequency AC transformer is...[Details]
At the Apple Macworld conference in 2008, Jobs took the first MacBook Air out of an envelope. Its all-aluminum body and the thinnest 0.4mm wedge-shaped design fascinated countless people. That histor...[Details]
This article discusses the requirements and design considerations for automotive applications, including engine control, infotainment, and body electronics. It also discusses several Maxim devices ...[Details]
With the increasing degree of aerospace and electrical integration, the MIL-STD-1553B bus (hereinafter referred to as the 1553B bus) has become increasingly prominent as the preferred data bus for ...[Details]
Before learning FOC control, I had no idea about it. I only knew it was called field-oriented control in Chinese. Because the company's product development required precise position control of perm...[Details]
On October 15, Han's Laser released its performance forecast, stating that the company expects its net profit attributable to shareholders of listed companies in the first three quarters of 2020 to b...[Details]
Voltage type single-phase half-bridge rectifier circuit
I. Structure of the main circuit 1. Voltage doubler circuit: If it is assumed that T1/T2 is always in the off state, then during the posit...[Details]
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]
Two days ago, I debugged the EXTI interrupt program. The program was very simple and copied the examples on the Internet. At first, the debugging was normal and it could run normally. But after I adde...[Details]
1.W801 internal flash data 1.1 W801 internal flash usage partition The internal flash size of W801 is 2M bytes, and the physical address is 0x08000000-0x081FFFFF. In the CDK routines, each address se...[Details]
TITAN Haptics, a leading innovator in haptic technology, today announced the launch of TacHammer Carlton in China.
This leading haptic motor, which has been very popular among engineers in Eu...[Details]
"We will create a global industry in the Tohoku region of Japan." Junichi Koike, a professor at Tohoku University who develops new materials for solar cells, expressed confidence. The technology deve...[Details]
ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]
Jiwei.com reported on May 27 that the smartphone brand Redmi held the "Note10 flagship chip Little King Kong" conference. At the opening of the conference, Lu Weibing, president of Xiaomi China and I...[Details]
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