[i=s]This post was last edited by sigma on 2019-6-17 11:04[/i]Some of the knowledge points involved in the "control" competition, especially those related to automatic control theory and algorithms, a...
When using solid-state relays, users should pay attention to the application conditions and reasonable selection of solid-state relay performance parameters and load capacity. The following four aspec...
Design from 0_RC522 reader/writer based on STM32F11. IntroductionMany RC522 tutorials on the Internet are based on reading card ID, which is actually useless for many applications. Recently, there hap...
Create a new project in TouchGFX Designer and name it: TestButton. Place the prepared background image and button image in the project directory and the image subdirectory. Still select the STM32F769I...
[i=s]This post was last edited by elec32156 on 2021-5-25 13:34[/i]Please tell me how to do ESD protection design in the whole circuit system as shown in the figure below?1. Equipment situation: The wh...
As an important instrument for measuring gas flow, gas turbine flowmeter has been paid more and more attention by users in industrial production recently. What kind of standard does gas turbine flowme...[Details]
reason The serial port entered the OR (overload error) interrupt Solution You must add if(UART1_GetITStatus(UART1_IT_RXNE )!= RESET). If you do not add it, UART1- DR will be read abnormally and the...[Details]
Buck Circuit This is a step-down circuit. SW is connected to PWM here to perform the main work of stepping down. After Vout is divided, the maximum value not exceeding the chip working voltage ...[Details]
BYD's "DM hybrid system" (Dual Mode is dual-mode technology, and is also BYD's plug-in hybrid technology platform).
The first generation of DM hybrid system: the starting point of domest...[Details]
If you rely on oscilloscopes on a daily basis, choosing the right one to meet your needs is an important task. 1. How much bandwidth is needed Bandwidth is the most important characteristic of an o...[Details]
Temperature rise: When the transformer is put into operation, the part of the coil temperature that is higher than the ambient temperature is called
the coil temperature rise △tm; the part of the co...[Details]
Foxconn's Chennai plant in Tamil Nadu, India, was closed on December 18, 2021, after 250 Foxconn workers were sent to hospital for treatment due to food poisoning. Today, Foxconn told Reut...[Details]
Although Ford's MyFord Touch was exposed to various problems some time ago, the arrival of the touch screen era of in-vehicle systems is inevitable. The era of button control is gradually ...[Details]
In December last year, Royole Technology was exposed to be in financial difficulties and owed a large number of employees wages. According to a previous report by The Paper, a Royole insider respon...[Details]
Sina Digital News, October 20th morning news, virtual reality equipment manufacturer HTC VIVE today officially announced the price, purchase channels, and latest updates of the newly integrat...[Details]
Insulation resistance meter is a commonly used measuring instrument, mainly used to measure the insulation resistance of large transformers, mutual inductors, generators, high-voltage motors, power ca...[Details]
Fluke DSX2-5000 Cable Analyzer series copper cable test solutions support testing and certification of twisted pair cabling for up to 40 Gigabit Ethernet deployments, and can handle any cabling syste...[Details]
Universal testing machines stretch, bend, compress or pull plastic specimens at controlled speeds until they break. They are the most common instruments in the labs of plastic compounders. These compa...[Details]
The article talks about C has standards, and sometimes it will be upgraded (like armv6 armv7 armv8), there are C99, C11 C++ has standards, which are sometimes upgraded (like armv6 armv7 armv8), inclu...[Details]
The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]