[i=s]This post was last edited by elec32156 on 2021-9-6 15:52[/i]As shown in the figure, this is the internal circuit of a 4-channel ESD protection device TPD4E001 and the application circuit of an ex...
I looked up Knowles online and it seems to be a well-known company. I took a fancy to their ultrasonic microphone SPU0410LR5H. I looked up ultrasonic on the official website and found this model. I al...
RT, I'm curious about the black glass face recognition attendance machines. What kind of sensors do they use to determine if there is someone in front of them? If the camera is turned on all day for f...
Should the filter capacitor and bleeder resistor in the circuit be placed before or after the anti-reverse polarity diode?
What will happen if a capacitor of several μF is placed before the reverse-co...
Today I received a call from SF Express saying that a package had arrived. I asked them to leave it at Cainiao Supermarket. I went to pick it up after noon. Wow, it was huge! It was bigger than I imag...
Ethernet Audio Video Bridging (AVB) Protocol Stack
The Automotive Ethernet Audio Video Bridging (AVB) protocol stack is a protocol stack used to implement in-vehicle audio and video transmissi...[Details]
The SM-H2V1 is a video converter that allows you to connect HDMI video sources (such as laptops, desktop computers, tablets, etc.) to VGA output devices (such as projectors, LCD screens, etc.) with...[Details]
As the use of solar energy becomes more and more widespread, the requirements for the use of reserve power in photovoltaic off-grid systems are becoming higher and higher. At present, the use of c...[Details]
On July 1, Japan's Ministry of Economy, Trade and Industry announced that it would strengthen the review of semiconductor materials exported to South Korea. The first wave of restrictions covers t...[Details]
Abstract
: This paper introduces the application of EasyDrive inverter in CNC machine tools, discusses the control system and functional requirements of CNC machine tools and the superior per...[Details]
The explosion-proof magnetic float level gauge correctly selects the material according to the different medium temperature, pressure and corrosion intensity. It is most widely used in chemical enter...[Details]
According to INSIDE, Apple will provide users with new power management strategies to avoid maintaining the battery power at 100%, which will cause battery material fatigue and thus affect the servic...[Details]
Figure 1 shows the LT3598 driving 60 LEDs in 6 channels, with each string set to 20mA. The CTRL pin and PWM pin provide analog dimming and digital dimming functions, respectively. True Color PWM™ dimm...[Details]
As the automotive industry pays more and more attention to the automotive brake system, the automotive brake system is increasingly conducting special research and innovation on different system co...[Details]
NVIDIA will officially release the GTX 1660 Super graphics card next week? According to VCZ, the evaluation sample card is already on the way and will soon reach the hands of the media. Three day...[Details]
1. System Introduction:
Haitongda Industrial Wireless Air Environment Intelligent Measurement and Control System is an industrial wireless remote intelligent measurement and control equipment indepen...[Details]
challenge:
Apply the latest advances in modern digital computing to develop the next generation of high performance, compact integrated radio space receivers that digitize the signal as close t...[Details]
In the summer of 2004, a standard ultrasound showed that Steve and his wife were expecting twins. But a few weeks later, they were surprised to find that they were expecting triplets. Steve, a syst...[Details]
1. Basic circuit topology and working principle
LED driver
circuits
based on
inductive boost
switching converters
are widely used in the backlighting of battery-powered consumer po...[Details]
By Michelle Tate, Product Marketing Manager, Keysight Technologies
In the field of engineering, accuracy is the core element. Whether it is performing quality and performance testi...[Details]
Analog electronics
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