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Reprinted from: https://www.cnbeta.com/articles/tech/1090323.htmThe Python Software Foundation (hereinafter referred to as PSF) said in a recent announcement that it has just welcomed its first top sp...
[font=宋体][size=4] [/size][/font] [font=宋体][size=4] When reading integrated circuit manuals, for I/O ports, some device manuals will say that the port can have built-in pull-up/pull-down resistors. Gen...
[b][size=3]TI EV/HEV 48V and Motor Drive Solutions[/size][/b][size=3][url=https://training.eeworld.com.cn/TI/video/19940?utm_source=bbs&utm_medium=post&utm_campaign=ti-auto-2019]P-EV Block Diagram[/ur...
Reprinted from: https://zhuanlan.zhihu.com/p/407878981
Today I read a story about a Swedish programmer who, in just six months of his spare time, single-handedly built something that would take an ave...
In the design of PCB multi-layer boards, four-layer boards are generally used more. So, do you know what are the design rules of PCB four-layer boards?1. Design of four-layer board:(1) Uniform spacing...
Author: Huang Gang, member of YiBo Technology Expressway Mr.As an SI engineer, PCB design engineer, or even a hardware engineer and test engineer, calculating transmission line impedance is definitely...
Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]
Although LiDAR has been used in many smart cars, its bulky size and high cost are affordable for Google's recently released "Little Bean" driverless car. It seems that no "stupid" car company is ...[Details]
According to foreign media Tomshardware, the GPU pricing index they provide tracks all the best graphics cards and the latest members in the GPU benchmark hierarchy. We are also (manually) crawling h...[Details]
The difference between voltage type inverter and current type inverter
① Buffering of reactive energy The load of the inverter is an asynchronous motor, which is an inductive load. In addition...[Details]
In the previous issue, we mainly introduced the test items such as nominal maximum output power, out-of-band gain per carrier frequency, out-of-band spurious emission, vector amplitude error, upli...[Details]
With the development of technology, the applications of embedded and mobile Internet are becoming more and more widespread, and both of them occupy a place in their respective fields with their own a...[Details]
Technology is at the forefront of the 4.0, IoT, and edge revolutions. Let's see how to create a controlled robotic arm.
introduce
Robotics, along with artificial intelligence and ar...[Details]
In the process of learning STM32, the most common thing to deal with is the serial port. You can print any information, of course, the important thing is the debugging information to the serial port ...[Details]
ZongMu Technology (Shanghai) Co., Ltd. (hereinafter referred to as "ZongMu Technology") announced that it has reached a strategic cooperation with Beijing PhiGent Robotics Technology Co., Ltd. (PhiGe...[Details]
Recently, Keysight Technologies announced the launch of the new Infiniium MXR series 8-in-1, 8-channel oscilloscopes, which also marks that Keysight Technologies has introduced the high-end series te...[Details]
In college, many electronics enthusiasts like to make some small electronic products. As for the power supply method on the circuit board, 7805 and 7812 are the well-deserved kings of cost performanc...[Details]
introduction
Based on the current traffic situation and problems faced by China, this paper explains the important role of traffic control in economic development and urbanization, and puts fo...[Details]
With cell measurement accuracy down to 0.8 mV and lifetime robustness, NXP’s next-generation battery management system ICs enhance battery management system performance, maximize available capacity...[Details]
1. Proposal of frequency conversion scheme
The lithium slag recovery device in the catalyst workshop has a centrifugal dryer, which works in the same way as the dryer in a househol...[Details]
MicroPython Open Source section
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