With the explosive growth of TWS headsets in recent years, more and more end customers have put forward higher requirements on the size, battery life, sound quality, etc. of TWS headsets.
Below we rec...
NXP provides a comprehensive range of microcontroller and microprocessor products, which are widely used in industrial and consumer products. In industrial and consumer products, human-machine interfa...
Namisoft 's design of virtual voltmeter and virtual digital multimeterCreation of Namisoft NS- Multimeter subVI1. Right-click the icon in the upper right corner and select "Show Connection Panel"; rig...
[i=s]This post was last edited by btty038 on 2020-5-17 01:02[/i]Arriving at the foot of the mountain with great passion
This morning at the North GateFrom here on, there is a road that can be used by ...
Has anyone used USB5537B before? It doesn't start up when powered on for the first time, but it works normally after power off and restart. What's going on? Please advise....
HD-3A energy-saving limited power supply protector is suitable for three-phase low-power protection circuit. It is energy-saving and has low power consumption. It does not consume electricity in th...[Details]
This paper proposes the design of a touch screen touch point data acquisition system based on the ARM7 series LPC2210 microcontroller and the embedded operating system μC/OS-II, and completes the phy...[Details]
Ultrasonic level meter is an instrument suitable for continuous level measurement of various tanks. Its working principle is that the ultrasonic transducer (probe) emits high-frequency ultrasonic p...[Details]
Living in different eras, people will have different doubts when purchasing products. Let’s take buying a car, which has become a social problem. For example, at first, people will be confused about ...[Details]
New F-Theta-Ronar lenses available in three sizes:
440 nm-460 nm, 515 nm-540 nm and 1030 nm-1080 nm, make metal processing and additive manufacturing processes more efficient Excelitas Techno...[Details]
The startup process of the init process starts from /etc/inittab. When the kernel starts the init process, the /dev/console device has been opened as the console. Under normal circumstances, the Busy...[Details]
According to foreign media reports, a Korean startup has expanded its influence in the field of autonomous driving with its 3D spatial information perception technology . The company was founded in 2...[Details]
What is a digital audio converter?
A digital audio converter (DAC) is a device used to convert digital audio signals into analog audio signals. It is a key component in the process of converti...[Details]
Recently, it was learned from the Jiangsu Provincial Government Procurement Center that EAST has successfully won the bid for the "UPS Power Equipment Procurement Project for Jiangsu Provincial Cen...[Details]
To move a single light left and right, the hardware circuit is shown in the figure. The eight light-emitting diodes L1 - L8 are respectively connected to the P1.0 - P1.7 interfaces of the single-ch...[Details]
Electric vehicles are vehicles that are fully or partially driven by electric motors. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel c...[Details]
Medical cleanroom clothing air permeability tester is one of the gas permeability tester family, which is suitable for testing the air permeability of various textiles including industrial fabrics, n...[Details]
Abstract: Using EPP mode parallel port communication, a dual-channel programmable signal source that can simultaneously output digital and analog signals is implemented; a CPLD is used to implem...[Details]
In recent years, switched reluctance motors have gradually entered the market. Because this motor has advantages that other motors do not have, it has gradually become the main direction of future ...[Details]
1. Fault phenomenon and treatment A 110kV substation in a certain place is undergoing comprehensive automation transformation. There are five groups of 110kv and 10kv voltage transformers, three gro...[Details]
Analog electronics
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