After graduation, I haven't seriously worked on MCU code. I've only worked on Arduino/MBed and other low-level stuff. This year I'm relatively free, so I want to learn more. All my previous boards wer...
1. Have the ability to check the new electronic control design scheme, and have the experience of building the electronic control team from 0-1 and the system construction;
2. Take the lead in the tea...
Hi, everyone! I have a good news for you. I believe that the netizens who browse the forum have already found that our homepage has been changed!The forum has retained the oldest homepage for the earl...
I would like to ask you guys how to quickly write the output logic expression for a logic circuit containing CMOS. I know there is a "serial or parallel", but if the circuit is more complicated, I can...
Dear friends, I am making a peak current sampling module recently. The peak value is maintained by capacitors. It is confirmed that it is a CBB (polyester) series capacitor, but it is not sure whether...
The core of digital life is to collect and use data. In many interactions between the real world and the virtual world, data centers are needed to support it. Currently, data centers hold about one-th...
The "Baidu Brain Face Recognition • New Products and Partner Program" press conference was held in Shenzhen. As the industry's leading AI open platform, Baidu has joined hands with partners in the fi...[Details]
Toyota announced the results of its research on the manufacturing process of polymer electrolyte fuel cells (PEFC) electrodes at the 20th Fuel Cell Society of Japan (held at Funabori Tower Hall, ...[Details]
"In the past decade, the growth rate of verification costs has been much higher than that of design. In the entire front-end design, verification resources including engineers, software, and hardware...[Details]
1. What is a stepper motor?
A stepper motor is an open-loop controlled motor that converts electrical pulse signals into angular displacement or linear displacement, also known as a pulse moto...[Details]
Question How to reset an AVR via software? Answer If you want to reset the AVR via software, you should use the internal watchdog. Simply enable it and let it overflow. When the watchdog triggers, ...[Details]
The debate about LCD panels began five years ago, but at that time manufacturers agreed that only one of the three mainstream panel technologies, IPS, VA and TN, would remain, and the other two techno...[Details]
New NXP automotive wireless charging reference design is first to be certified by the Wireless Power Consortium’s new Qi 1.3 standard
Shanghai, China - October 27, 2021 - NXP Semicon...[Details]
When using a single-chip microcomputer, you often encounter situations where a short delay is required. The required delay time is very short, usually tens to hundreds of microseconds (us). Somet...[Details]
The LED control card software server query is online, and the program is sent normally, but why is the screen black? A few days ago, at the Guangzhou LED exhibition, I received a call from a custo...[Details]
"Low carbon and energy saving is not only about responsibility, but also about ability." Only by improving ability can we take responsibility! What are the main reasons for not advocating the omiss...[Details]
Embedded systems have been widely used in various fields such as information appliances, network communications, and industrial control. A typical embedded system is mainly composed of embedded har...[Details]
When designing a DSP application system, the selection of DSP chips is a very important step. Only after the DSP chip is selected can the peripheral circuits and other circuits of the system be ...[Details]
Mobile consumer devices such as smartphones, tablets and ultrabooks are facing growing demands for providing rich, diverse and instantaneous network multimedia experiences. Almost every part of the s...[Details]
UPS
Uninterruptible Power Supply
The problem of electromagnetic compatibility must be solved in the product development stage. According to the product characteristics of UPS, the ...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current impact when the motor starts and reduce the impact on the power grid and the motor. However, in p...[Details]
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