Today, let's learn about Tuya's routines. Its basic software framework is as follows:document
summarytuya_device.c
Used to configure wifi connectiondp_process.c
Used to process cloud commandslight_sys...
Yesterday, the SIPEED development team (K210) announced in the MicroPython community that they will provide free MAXI development boards to developers.[url]https://forum.micropython.org/viewtopic.php?...
Electronic cat that supports CircuitPython, using ATMEL's SAM D21 controller. [img]https://circuitpython.org/assets/images/boards/meowmeow.jpg[/img] [list] [*][url=https://github.com/ElectronicCats/Me...
As mentioned above, the three basic configuration amplifier circuits have their own advantages and disadvantages. If two of the configuration circuits are properly combined to form a combined amplifie...
This is a switch input circuit composed of four diodes that I saw on the Internet. The analysis is as follows: 1. When SW1 is open, R7-D5-R5 forms a path, the voltage at point A is about 10V, point B ...
Urban sewage is an environmental protection topic that the whole world is paying attention to. There are more than six billion people in the world, and each of them needs to use water every day. They ...[Details]
1. As shown in Figure 4.3.1, P1.0-P1.3 of the AT89S51 microcontroller are connected to four light-emitting diodes L1-L4, and P1.4-P1.7 are connected to four switches K1-K4. Program the switch status ...[Details]
(*Note: The pin10 feet of each 595 in the figure are connected to +Vcc.)
The driver program can be adapted according to my 16*16 dot matrix program. In addition, I have also recorded here my ...[Details]
Many arbitrary waveform generators provide frequency sweep functions, which can generally realize "linear frequency sweep" and "logarithmic frequency sweep". A few arbitrary waveform generators can al...[Details]
micro2440-s3c2440 only one memory interface
addr0-26
data0-31
Resources connected to this memory interface:
nand(64MB SLC)
nor(2MB)
DM9000
...[Details]
In the AT89S51 instruction system, there are single-byte addition, subtraction, multiplication, and division instructions, and the arithmetic operation function is relatively strong. Arithmetic ope...[Details]
Since the day of its birth, the single-chip microcomputer has remained young, making our electronic engineers "secretly in love" with it from generation to generation. As a result, single-chip microc...[Details]
According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]
Like computer systems, today's on-board computing systems also have hard drives, and important data and trained weight models are stored in the hard drive (i.e. eMMC or UFS). The interface bandwidth ...[Details]
It is reported that Sony SCE recently demonstrated its latest PlayView image processing technology at the CEDEC 2010 Game Developers Conference held in Yokohama, Japan at the beginning of this mont...[Details]
The basic idea of active noise control was first proposed by German physicist Paul Lueg when he invented the "electronic muffler" in 1936. Compared with traditional passive control, active noise ...[Details]
0 Introduction Digitally controlled DC regulated power supply is one of the commonly used devices in electronic technology. Most of the devices currently used are used to adjust the voltage value th...[Details]
On April 1, Zhongying Electronics released a revised announcement on its Q1 2021 performance, stating that the company expects to achieve a net profit attributable to shareholders of listed companie...[Details]
In the past two years, TOF demand has soared due to the promotion of mobile phone manufacturers. According to the latest report from MarketsandMarkets, the global time-of-flight (ToF) sensor market s...[Details]
The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]