First of all, I am very happy to get the board. Thank you Digi-Key and EEworld for giving me this opportunity. It took a while to get the board this time, 20 days. I applied for an STM32F7508DK develo...
Let me first talk about the weather here right now.Location: Fuzhou countryside
Weather: Rainy day
Temperature: 16-22 degrees今年天气真的是很反常，三月末四月初的时候热的穿短袖。五月却是长袖加外套。有那么几天我甚至在穿棉袄，那个冷啊冷。 长这么大六一一直都是穿着短袖过的，除了...
When laying out a PCB, for example, if a resistor cannot be routed away, can the wire be routed between the two pad terminals of the resistor? Is there any harm in doing so?...
[i=s]This post was last edited by hakura on 2019-1-30 17:13[/i] I think it is difficult to read because I am using machine translation, but I would be happy if you could reply. I wrote a program for C...
The compile buttons of my modelsim and modelsim-altera are both gray.
Can any experts please tell me how to solve this problem? Thank you!
I searched on Baidu, but it doesn't work....
There are usually two water tanks on the floor scrubber. The clean water in the clean water tank is used for cleaning, and the sewage tank is used to collect the sewage after cleaning. Therefore, c...[Details]
Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automation or f...[Details]
What is a high impedance operational amplifier?
Definition and composition of high-impedance operational amplifiers High-impedance integrated operational amplifiers are characterized by very high ...[Details]
For more than a decade, the European Union has been trying to urge electronic device manufacturers to use chargers with unified specifications, and earlier this year passed a proposal for a new bill....[Details]
It is learned that the European department of Chinese home appliance manufacturer Hisense in Slovenia recently stated that it will lay off about 2,200 employees in Europe by the end of this year due ...[Details]
Sensing technology is the technology of obtaining information and is the cornerstone of information technology. Information is obtained through sensing technologies such as information identification...[Details]
China Energy Storage Network:
With the intensification of environmental pollution and the tightening of fossil energy consumption constraints, the energy industry urgently needs to propose a ...[Details]
figure 2 Figure 1 shows the dip switch and four indicator lights on our test board. When the dip switch is turned to the left, it is a high level (1), and when the dip switch is turned to the r...[Details]
Many beginners of single-chip microcomputers often feel very mysterious about the header file of C51. Why is it written in that way? Some beginners even like to ask, why is the P of P1 port capitalize...[Details]
The evolution of the Universal Serial Bus Power Delivery (USB-PD) standard will set off a new wave of USB application revolution. USB has long been a standard protocol widely used in the industry for...[Details]
Designers use DC electronic loads to test power sources, such as solar arrays or batteries, but commercial DC electronic loads are expensive. You can make your own DC electronic load by using a powe...[Details]
Home furnishing is becoming more and more popular, and smart home products are emerging in an endless stream. As the basic product of smart home, smart locks have lived up to expectations, and the...[Details]
According to foreign media reports, a team of researchers from the U.S. Department of Energy (DOE) Brookhaven National Laboratory has determined new details about the internal reaction mechanism of l...[Details]
Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]
DigiKey Technology Zone
京公网安备 11010802033920号
EEWORLD
