[i=s]This post was last edited by elec32156 on 2021-5-25 13:34[/i]Please tell me how to do ESD protection design in the whole circuit system as shown in the figure below?1. Equipment situation: The wh...
Waft (WebAssembly Framework for Things) is a high-performance application development framework for AIoT. It was developed by Alibaba engineers and is based on WebAssembly and self-developed rendering...
I have been exposed to arm chips in my work and study. In recent years, risc-v has been popular and I have always been interested in it. I took advantage of the forum activities to apply for a Zhongke...
dear allI am a newbie. I have written C and played with Arduino. I am new to micropython.
I would like to ask you guys, does MicroPython support watchdog?...
As the design scale continues to rise, various interface peripherals are dazzling, and clocks are inevitably "flying all over the sky" (note that "flying all over the sky" here does not mean abuse, bu...
Embedded vision components are becoming increasingly popular and are being integrated into a wide range of applications. What these applications have in common is the need to pack more functionalit...[Details]
As shown in Figure 1. The connection method of M1 and M2 is similar to that of traditional static CMOS logic circuits. The difference is that the power supply is no longer constant, but is replaced b...[Details]
0 Introduction
With the continuous development of digital technology, digital integrated circuits are increasingly used in various fields. This article introduces an odometer designed with digi...[Details]
Scan test is the standard method for testing integrated circuits. The vast majority of IC production testing is based on ATPG (Automatic Test Pattern Generation) using scan logic. Scan ATPG is a matur...[Details]
Android Audio Common Problem Analysis Method
(1)Silent
The whole device is silent (when BT and the mobile phone play sound together): the channel strategy is wrong; the BT status is wrong...[Details]
Recently, Wuxi Sineng New Energy Co., Ltd.'s CP series distributed inverters passed the China efficiency test and won the "China Efficiency" Class A certificate. It is the first distributed photo...[Details]
Recently, China's first 10-kilowatt dish-type solar concentrating generator system prototype independently developed by Zhejiang Huayi Condis Solar Technology Co., Ltd. was put into trial operation...[Details]
A timer is actually a counter, but it counts pulses with a fixed period. The timer/counter is easy to understand. The timer actually works in counting mode, but it counts pulses with a fixed period....[Details]
With a dimming range of 31 steps, existing LED drivers offer good dimming capabilities, providing smooth backlighting up or down effects for LCD displays. However, when the end application involves l...[Details]
After entering 2007, Samsung and LG, two major Korean manufacturers, have both made outstanding performances. The contrast ratio of LCD monitors has risen from 1400:1, 1600:1, 2000:1, 3000:1, 5000...[Details]
I recently learned about single-chip microcomputers. When making buttons, I added anti-shake, but accidentally turned it into continuous pressing. If the anti-shake time is extended, it will affect t...[Details]
The research team of He Zhengyou, Hu Haitao and Wang Ke from Southwest Jiaotong University, together with CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd., China Railway Shanghai Bure...[Details]
According to Appleinsider, a report claims that researchers are finding ways to obtain image databases consisting of people who frequently use facial recognition without knowing it, but when the rese...[Details]
Improve the mechanism for promoting the construction of charging piles in residential communities, encourage battery replacement models, and allow new energy vehicle owners to enjoy preferential park...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]