[align=left][font=微软雅黑, "][size=14px][color=black]Description of the work and experience in participating in the competition: [/color] [/size][/font][/align][font=微软雅黑, "][size=14px][align=left][color...
[font=宋体][size=4] This is also a series of posts, about the topic that I always want to know: about the bus. I always want to know how to learn CAN, but I want to write two posts [/size][/font]:Laugh:...
[i=s]This post was last edited by a media student on 2020-6-21 23:11[/i]After several months of intermittent learning, I have basically achieved gesture tracking of the robotic arm. It is better to ca...
[size=4]There are generally several ways to handle exceptions in C language: [/size] [size=4] [/size] [size=4]1. Use the standard C library to provide two functions, abort() and exit(), which can forc...
[font=Arial][color=#000000][size=12px]The following are the recruitment requirements of semiconductor companies in China. If you are interested in opportunities, please add me on WeChat. [/size][/colo...
Software filtering simulation in MATLAB Some of my friends said that what they are learning in school, such as Laplace transform, Z transform, Fourier transform, transfer function and differential eq...[Details]
Several current wireless charging implementation methods 1) Electromagnetic induction The most common wireless charging method is to use the principle of electromagnetic induction to generate curre...[Details]
This design uses Samsung's S3C2440, combined with ICRoute's high-performance speech recognition chip LD3320, to design the hardware and software of the speech recognition system. Under the embedded L...[Details]
According to my country's renewable energy development plan, by 2020, the total capacity of photovoltaic power stations in the country will reach 200,000 kilowatts, and the total capacity of solar ...[Details]
A recent statistical report from research firm Counterpoint Research shows that the cumulative sales of Samsung's three devices, Galaxy S10, S10+ and S10e (March-May), reached 16 million units, a 12%...[Details]
On August 16, the National Bureau of Statistics announced that the national economy continued its stable recovery in July. In July, the national industrial value added of enterprises above designate...[Details]
The mouse has been around for more than 30 years since its birth. During this period, the structure of the mouse has changed a lot, from pure mechanical to the current laser positioning, and has deri...[Details]
In 2023, the purchase tax exemption for new energy vehicles will be extended for the third time. Although the "national subsidy" has been completely withdrawn, local governments have begun to take ...[Details]
This article introduces the design of a high-precision, wide-frequency power signal source for instrument and equipment testing. Traditional power signal sources generally use linear power suppli...[Details]
On the exterior walls of buildings, using
LED lights
to arrange various fonts, shapes or animations can not only achieve a certain advertising effect, but has even begun to become a fash...[Details]
According to foreign media reports, in order to accelerate the transition to autonomous driving, Japanese company Toshiba announced the launch of high-resolution, long-range light receiving technolog...[Details]
On February 4, according to foreign media insideevs, Canada's Hydro-Québec company recently stated that it will sell the solid electrolyte developed by Nobel Prize winner John B. Goodenough and his p...[Details]
TFTP (Trivial File Transfer Protocol) is a protocol in the TCP/IP protocol suite used for simple file transfer between clients and servers. It provides simple, low-cost file transfer services and its...[Details]
"The trend of high nickel is coming, and the price has hit a new high..." A year ago, in 2018, which was hailed as the "first year of mass production of high-nickel 811 cathode material batteries", ...[Details]
In cars or automobiles, LEDs have evolved to become the lighting of choice. Whether it is a rear taillight or an indicator light in the instrument panel, as shown in Figure 1 below, LEDs are now in...[Details]
DIY/Open Source Hardware
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