ESP32 has its own network module, and network time synchronization can be enabled after connecting to WIFI.
MicroPython comes with the ntptime module, which can easily sync time over the network.impor...
I saw an example on page 97 of Xia Yuwen's book. I tried to do it, but it didn't work.Code:
`timescale 1 ns/ 1 ps
module LAMP_vlg_tst();
// constants
// general purpose registers
reg eachvec;
// test ...
It is reported that in order to cope with the impact of the epidemic and the tense situation of Sino-US trade in recent days, in addition to planning to move 3 million to 4 million pairs of wireless ...[Details]
0. Introduction Generally, when we buy a development board, the manufacturer will provide the corresponding circuit diagram file, and we can find the corresponding peripherals by searching the corres...[Details]
Spectrum analyzer is a commonly used analytical instrument, mainly for detecting radio frequency and microwave signals, and has certain applications in many fields. There are some common issues that ...[Details]
If you have joined the environmental protection army and become a new energy vehicle owner, but are deterred by charging problems, perhaps installing a home charging station is a more convenient op...[Details]
Before the peak summer this year, Zhejiang built the first virtual power plant management platform covering the entire province. Recently, this platform was officially put into use and participated in...[Details]
As MCU systems are increasingly used in consumer electronics, medical, industrial automation, intelligent instrumentation, aerospace and other fields, MCU systems are facing increasingly serious th...[Details]
When the instrument is abnormal, you should first check whether the power supply of the circuits at all levels is normal. At this time, you can use the digital multimeter reading to determine whether...[Details]
Humans are visual animals, relying on their eyes to obtain visual information, identify direction and distance. When your car helps you drive, what are its "eyes"?
The answer is onboard ...[Details]
Earlier, it was reported that Konjac Technology, a company in Xiaomi's ecological chain, is planning to launch an e-cigarette brand. The company's founder is Zhong Yufei, a top 25 employee of Xiaomi....[Details]
Recently, Nationstar Optoelectronics stated in an institutional survey that the company's RGB business segment has excellent product order conditions. Among them, the Mini direct display products are...[Details]
IC Insights recently released a report stating that the automotive IC market will show a strong average annual growth rate in the next few years, but the market share will still be less than 10% by 2...[Details]
Under the dual-carbon strategic layout, drive motors, as core components of new energy vehicles, need to pay more attention to the development of high efficiency, miniaturization, and intelligence....[Details]
On January 30, Toyota announced that the company would sell a total of 10.5 million vehicles globally in 2022, basically the same as in 2021. This is the third consecutive year that Toyota has ranked...[Details]
I have been browsing the Internet for a long time and have read a lot of source code, but I have not found any trace of this key processing method. Therefore, I will share it with my colleagues. I fir...[Details]
With the continuous development of technology and the needs of various fields, mobile power supplies are becoming more and more important. Mobile power supplies are portable devices that integrat...[Details]
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