A typical voltage-to-frequency converter is also called a VCO (voltage-controlled oscillator), where the input voltage of the IC has a simple regulation characteristic on the output frequency. Its gen...
How do you choose whether to use a 4-layer board or a 2-layer board? How do you choose whether to use a 4-layer board or a 2-layer board when doing PCB design? Is there any basis? EMC issues? The comp...
Thank you, wife.In the past four years, our family has improved financially, and we no longer have to be timid about daily expenses, but our relationship has not improved as the days go by. I miss the...
A netizen broke the news: a company employee resigned and the employee brought a large amount of explosives and blew up a floor of the company. The scene was filled with smoke, like a battlefield:The ...
As the title says, free application solution information
Schematic diagram of AHD, TVI and CVI to HDMI, VGA and CVBS conversion
The solution architecture is implemented by TP2826+CV2880+CV8788+MCUPlea...
The winning results of the building grab are as follows:
A total of 105 floors were generated during the event, so 105 was used as the base number.First is the building grabbing awardpercentage
Corres...
September 19, 2022, Beijing, China - Avnet, a leading global technology distributor and solution provider, will hold the "New Energy Technology Innovation Cloud Exhibition" from September 19 to Novem...[Details]
1. Using the experimental board and accessories, design a clock. The time is displayed on the LCD1602 and updated by seconds. Three buttons can be designed on the experimental board to adjust the hour...[Details]
(1) The compilation result of the STARTUP.A51 file has been loaded when creating a new project (uVision V4.02)
After successful compilation, the information from line 1 to line 6 in the ...[Details]
In today's hot factory automation, motor drive, grid infrastructure and electric vehicle applications, voltages can easily reach hundreds or even thousands of volts. Electrical isolation is essenti...[Details]
The figure shows a sine wave and rectangular wave generator circuit composed of a high-performance operational amplifier FX101 and a precision voltage comparator FX111. The circuit shown in the figu...[Details]
With the rapid development of the national economy, the distribution of high-voltage transmission lines is becoming more and more widespread. The rapid growth of transmission lines brings more and ...[Details]
Every time I go home and walk up the stairs, I am always scared. The corridor lights are often broken, and no one changes the bulbs, or they are not smart enough and need to be operated manually. E...[Details]
The tester has stable performance, can automatically read accurate data, is easy to use, and is a must-have small instrument for electronics enthusiasts, electronics developers, designers, and electr...[Details]
Keysight Technologies' Complete Solution for O-RAN Conformance Certification Testing
Keysight Technologies, Inc. recently announced that Keysight's Open Radio Architectur...[Details]
The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space to power solutions. In addition, as...[Details]
Table 2-1 is extracted from the chip manual. For example, the address of the SCON register is 98h, so we can find "sfr SCON = 0x98;" in the reg52.h header file, and use a SCON symbol to link the a...[Details]
At 22:58 on December 30, 2019, with the commissioning of the 110 kV Changde transmission and transformation project, the construction tasks of the first year of the "Three-Year Action Plan" for Hun...[Details]
Classification recognition based on deep learning has always been an important tool for solving large amounts of data classification in various application scenarios. In the classification prediction...[Details]
A handheld laser pointer produces no noticeable recoil when it "fires" - even though it fires a directed stream of light particles. The reason is simply that its mass is relatively large compared to ...[Details]
Analogue and Mixed Signal
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