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PLC and frequency converter are the most commonly used devices in industrial control. They can be used alone or in close cooperation to achieve the purpose of automatic control. They are widely use...[Details]

According to news on February 7, Ganfeng Lithium Battery announced today that the company has made a new breakthrough in the field of solid-state power. The pure electric SUV SERES-5 equipped with Ga...[Details]

Jim Witham is the CEO of GaN Systems GaN (Gallium Nitride) chargers made a splash at CES in 2020, suggesting that this year will see widespread interest and adoption of these smaller, faster chargi...[Details]

Zeng Yuqun, chairman of CATL, said at an earnings briefing held today that CATL will start supplying Tesla in the second half of this year, and the supply is not limited to lithium iron phosphate o...[Details]

At the 9th Songshan Lake IC Forum held on May 10, GigaDevice announced the launch of the first domestically produced high-speed eight-port SPI NOR flash memory product "GD25LX256E", with a maximum fr...[Details]

There are 4 types of timing devices in S5PV210, with different functions and features. 1. PWM timer (1) This is the most commonly used timer. The timer in a simple microcontroller (such as 51 micro...[Details]

According to foreign media reports, first-tier supplier Novares and DuPont’s Mobility & Materials unit have jointly developed a new hybrid plastic/metal cooling plate that will help OEMs extend the r...[Details]

51 microcontroller adopts high level reset. Taking the currently used AT89 series of microcontrollers as an example, the circuit diagram is as follows. Adding a high level to the reset pin for 2 mach...[Details]

In the early 20th century, nighttime driving was extremely dangerous. Drivers were illuminated by kerosene lamps, using hand signals and shouting to tell others what maneuvers to perform, while guess...[Details]

ATmega8 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL, 2...[Details]

1. Experimental task  　　As shown in Figure 4.14.2, use the parallel port P1 of AT89S51 to connect to a 4×4 matrix keyboard, with P1.0-P1.3 as input lines and P1.4-P1.7 as output lines; display the "0...[Details]

　　LabVIEW can be used for efficient design applications, simulation, and comparison between simulation data and real measurements. By integrating LabVIEW and measurement tools into additional design a...[Details]

Check the process of the electromagnetic flowmeter with unstable zero point. First, make a preliminary check and judgment according to the process, and then check and eliminate the faults item by item...[Details]

This time, I really felt the anxiety of using electric cars, but not the anxiety about the range, but some problems with the current charging facilities. I think the volume of electric cars will be v...[Details]

For PLC users, when writing user programs or selecting equipment, they must be clear about the three stages described below, that is, the principles of the user program execution process. ...[Details]