[size=14px]MicroPython V2.0官方的路线图[/size][list]
[*]Python 3.5 support? and 3.6?
[*]full support for PYBD-SFx; see #4669
[*]initial Bluetooth support; see #4589
[*]add LittleFS; see #3847
[*]update CMSI...
We often encounter audio signal acquisition and processing in projects. Today we will make a simplest audio acquisition module. Its circuit is actually an improvement on the transistor amplifier circu...
I made a computer power supply with current regulation according to the information on the Internet, but the ic555 always burns out. Please help me take a look, thank you....
Protel 99 SE and AD copper-free hole and copper-free slot design intuitive approach 1: Picture analysis, the pad wants to be made into a copper-free hole, but the pad is needed. Ask, why does the circ...
As shown in the figure, a general buck power chip has a BOOT capacitor, which actually forms a bootstrap circuit with a diode inside. The voltage obtained by charging C1 is used to power the MOS tube ...
Meituan is an Internet company that focuses on services. Although in the eyes of many people, its business does not involve high-tech content, this does not prevent Meituan from becoming the third la...[Details]
As a type of capacitor, the distinction and judgment of the positive and negative poles of electrolytic capacitors are very important. There is a thick white line outside the electrolytic capacitor,...[Details]
Smart meters are smart terminals of smart grids. In addition to the basic electricity metering function of traditional energy meters, in order to adapt to the use of smart grids and new energy, they ...[Details]
The owner of the location item will see the owner's location Sina Digital News reported on the morning of March 5 that Apple recently pushed the iOS and iPadOS 14.5 beta 3 test system, which inc...[Details]
Celebrate the holiday season together with exclusive Black Friday discounts at your own dedicated Holiday Center Shanghai, China, November 22, 2023 - element14, a global distributor of electronic c...[Details]
Matrix key seems to be a necessary lesson in learning 51 single chip microcomputer. Now almost all 51 development boards have this circuit. Because it uses 8 IO ports to realize the scanning de...[Details]
China Energy Storage Network News:
From November 1st to 3rd, GCL Group brought new business structures such as "Xinneng Cloud", mobile energy, and "Super Electric Port" to the 10th China (Wux...[Details]
describe This TI Precision Verified Design provides theory, component selection, simulation, complete PCB schematic and layout, bill of materials, and balanced performance through a dual-supply,...[Details]
In the communications industry, people usually
compare
the power supply
to the "heart" of the communications system. The stability of the quality of the communications power su...[Details]
1 Overview
In a dedicated communication system, telephone conference is an indispensable function, such as the command and dispatch of troops, station dispatch, three-party conference of telep...[Details]
Agilent InfiniiVision Series oscilloscopes offer integrated FlexRay serial bus triggering, hardware decoding, eye diagram mask testing, and the most extensive FlexRay physical layer compliance test s...[Details]
The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
This week, Samsung will push the One UI 2.1 update for the 2018 Note flagship Galaxy Note 9. It is expected that the update will be pushed in South Korea first, but German users have already r...[Details]
According to the Science and Technology Innovation Board Daily, Changxin Memory Technologies Co., Ltd. (hereinafter referred to as "Hefei Changxin") is planning to raise over 10 billion yuan in finan...[Details]
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]