[i=s]This post was last edited by dcexpert on 2019-8-20 23:44[/i]A few months ago, Make announced that it would cease publication due to financial problems. A few days ago, Make announced its return.A...
Speaking of the difficulties of switching power supplies, PCB layout is not a big problem, but if you want to lay out a good PCB board, it must be one of the difficulties of switching power supplies (...
Zero-based circuit learning : https://training.eeworld.com.cn/course/5492This video is dedicated to helping circuit novices understand circuit knowledge more clearly and quickly....
The convenience and risks brought by IoT and edge computing are:
If critical data packets at the edge of the network cannot be accessed, how can network security and service quality be guaranteed?
Sch...
Choice of architecture
A few days ago, I ported python 3.8 to the development board. The advantages of python are obvious, such as no need for cross-compilation, simple syntax, and many packaged libra...
According to foreign media reports, Harman has released a new Dual-Mode V2X system designed to improve automotive safety. Its flexible telematics system has software and hardware functions and can ac...[Details]
Naxin Micro
Introduced the first 1200V
SiC
MOSFET
NPC060N120A series products, which have an RDSon of 60mΩ and are available in two
package
forms: through-hole TO-247-4L...[Details]
There are a lot of ideas, heated discussions, and strong opinions about creating the city of the future. One important aspect of this vision is self-driving cars. This technology will affect every as...[Details]
Let's study the structure, characteristics and detection methods of fast recovery diodes. Today, let's follow ASEMI to learn every corner of the leader in diodes-fast recovery diodes. First, we need ...[Details]
According to Changjiang.com, at the National People's Congress, Liu Jiangdong and many other National People's Congress representatives jointly proposed to support Wuhan in accelerating the construct...[Details]
Special note: This function uses printf to print the LCD ID, so if you do not initialize the serial port in the main function, the program will die in printf! ! If you do not want to use printf, plea...[Details]
Abstract: In order to realize the miniaturization of medical equipment and the wirelessization of medical monitoring , a medical monitoring system based on ZigBee wearable sensors is designed, w...[Details]
The design of printed circuit boards is very important for the anti-interference of single-chip microcomputer systems. The three principles of controlling noise sources as much as possible, reduc...[Details]
On December 17, Wingtech Technology issued the "Announcement on the Signing of a Four-Party Supervision Agreement on the Special Account for Storage of Raised Funds". Approved by the "Approval on the...[Details]
Tektronix 3014B has always been my best friend. I have been using it since 2002 and have a good understanding of its various uses and performances. In practice, I use it both in experiments and produ...[Details]
Without further ado, here are the pictures You can set the direction and frequency of the light at will, and you can also change the lights to different colors. The reference source code is as foll...[Details]
External reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 15), the reset process is triggered, even if ...[Details]
At work, sometimes you need to use an MCU that you have never used before to develop a product due to project progress requirements, and the progress requirements are very urgent. For this reason, bas...[Details]
According to foreign media reports, Trimble, a global positioning solutions provider, has launched the Trimble RTX Integrity™ monitoring system for its precise point positioning (PPP) correction serv...[Details]
Battery-powered applications are not only used in portable entertainment devices and handheld products, but also in green products, such as photovoltaic (PV) applications and electric vehicles (EV)...[Details]
MicroPython Open Source section
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