[font=黑体]My IC's logo is gone. I only know the definition of a few pins, such as VCC-4 pin, GND-26 pin, and the package is QFN33 4mm*4mm[/font] [font=黑体]Can anyone tell me the approximate model? [/fon...
SAR ADC Internal StructureThe ADC built into the STM32 microcontroller uses the SAR (Successive Approximation) principle to perform the conversion in multiple steps. The number of conversion steps is ...
This design uses a 22kW power stage and TI's new reinforced isolated (IGBT) gate driver ISO5852S for various three-phase inverters such as AC drives. This reference design can be used to evaluate the ...
There are many reasons why the ILA core cannot be found . The most common one is the ILA clock problem. For example, when the ILA is relatively low, this can be solved by setting a lower JTAG clock. A...
:faint: I remember seeing a sentence saying that MOSFETs can be swapped, but when I got the board, I didn't pay attention to these two pins, and the result was that I couldn't adjust them. I checked a...
[[b]size=16px]Urgent request: After using TLC1543 to convert current, voltage and temperature into A/D, how to use a single-chip microcomputer to process and display it? ? ? It would be best if you ca...
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
MCU
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