[align=center][font=宋体]Examples of using Easy Language to implement serial port control equipment and collect data from the outside[/font][/align][align=center][font=宋体] [/font][/align][align=center][...
I used to think that temperature and humidity sensors were very low-end. Now I feel that when I really debug them myself, all kinds of problems will arise. Take a simple SHT10 sensor as an example. It...
The Matthew Effect refers to the phenomenon that the strong become stronger and the weak become weaker. It is widely used in the fields of social psychology, education, finance and science. The Matthe...
[size=6]--Hope it can be helpful to everyone[/size] --**************************************-- --Program name: arbitrary integer division, duty cycle is 50% --**************************************-- ...
[i=s]This post was last edited by a523248304 on 2014-11-7 11:56[/i]Someone sent this to me, I’m sharing it with you guys so you can get to know me better… :sexy: In addition, if engineers need PCB pac...
The board's documentation EVBUM2529-D contains a schematic diagram.
However, when using AD, I want to know what the analog power supply and reference voltage are, and I can't find the ultimate source ...
dql2016onsemi and Avnet IoT Innovation Design Competition
Dong Yang, executive vice president of the China Association of Automobile Manufacturers, said on the 26th that according to the authorization of the Ministry of Industry and Information Technology...[Details]
In the previous article, I wrote a simple GPIO running light test, which looked a bit monotonous. I was used to serial port debugging. If there was no serial port on the board, I had to find another ...[Details]
In 1952, Bell Labs built a 6-foot-tall automatic number recognition machine called "Audrey", which could recognize the pronunciation of the numbers 0 to 9 with an accuracy of more than 90%. And its...[Details]
The Wassenaar Arrangement, everything started during the Cold War. Let's learn more about it with the embedded editor.
background
After the end of World War II, the United States ...[Details]
There has been a lot of news about Huawei
phones
recently
. At the
Huawei
Global Analyst Conference
on the 17th
,
Huawei
announced that it will launch
5G
phones
in the seco...[Details]
According to foreign media reports, the 2018 GMC Terrain Denali is equipped with multiple collision detection systems, and a recent test verified the safety of the system. Even when driving in a bu...[Details]
This small program is still the use of timer, which is relatively simple. The specific parts are noted in the comments, please refer to the comments. /*********************************************...[Details]
Recently, Zhejiang Lipu Crushing Equipment Co., Ltd. invested 50 million yuan to build a new "annual production of 1,200 high-efficiency and energy-saving ultra-fine pulverizer construction project...[Details]
On May 16, in response to
the public opinion storm caused by
Lenovo's
"
5G
voting" incident,
Lenovo
Holdings Chairman and
Lenovo
Group Founder Liu Chuanzhi, Lenovo Gr...[Details]
According to the description provided in the official manual of ST, it is not difficult to see that the ADC analog watchdog is actually that the user can set an upper and lower limit of the AD value...[Details]
Why does MCU have a watchdog? With this question, let's learn about watchdogs. Even the 51 single-chip microcomputer has a watchdog, which shows that this dog has a special meaning to us. The purpose...[Details]
/*----------------------------------------------- Name: IIC protocol PCF8591 AD/DA conversion Content: Use DA input, digital tube display output digital quantity, LED display analog voltage size ...[Details]
Use common anode digital tube and independent keyboard to connect P1 and P2 ports of single chip to realize answering machine The procedure is as follows: #include reg52.h void delay(unsigned char n)...[Details]
Assume that both the augend NA and the addend NB are three-byte compressed BCD codes, which are stored in the internal RAM units 20H~22H and 30H~32H, respectively, with the low digit first and the hi...[Details]
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