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Challenge: Use PXI control boards and LabVIEW software to build a relatively complete PCB functional test (FCT) system. This system can be used to perform comprehensive and fully automatic tests on...[Details]
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In the railway transportation system, the track circuit frequency shift keying (FSK) signal is used to judge the transportation status and transmit the control signal. The carrier signal under diff...[Details]
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I believe that some users are still unclear about the application of Windows operating system safe mode. Below we will tell you about the application skills of Windows safe mode.
1. Basic ...[Details]
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1. OLED display The STC15W408AS microcontroller does not provide an IIC bus interface, but we can implement it by simulating IIC. You can search online for information about the IIC bus. Here we take...[Details]
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Background
This article aims to bring facial unlocking to your shelf, door, or closet by using Bolt IoT.
We live in an age of the internet revolution, and it’s easier than ever to e...[Details]
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A few days ago, I wrote an article about CVT, titled "I want to seek justice for those CVTs that you have wronged", and netizens discussed or expressed their feelings a lot. Many people also asked me...[Details]
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LED light source manufacturers and designers often mention solid-state lighting applications, and the most obvious advantages are like "low-hanging fruit on the tree". For example, garden path lig...[Details]
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1. When I used the positive to negative voltage conversion chip recently, I found that the output negative voltage was insufficient. When the load was disconnected, the voltage was restored. I began...[Details]
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The two parties will focus on the development of automotive silicon carbide power devices to promote technological innovation in new energy vehicles. Recently, Shenzhen Basic Semiconductor Co., Lt...[Details]
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//---Convert single-precision floating point into unsigned char array, and then convert the unsigned char array into ascii code string
float BallData = {-8.925133};
unsigned char *f2char;
unsigne...[Details]
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On July 4, iQOO officially launched the first lossless wireless headset based on Qualcomm's S3 audio platform - iQOO TWS 1. The new headset supports many advanced features such as Snapdragon Sound ...[Details]
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1 Introduction
The state parameter detection in the battery production process is the key to ensure the quality of the battery. However, at present, the state detection of domestic batter...[Details]
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In C51, what are the rules for function return value passing?
Answer : (1) Parameter passing during calling
There are three cases: when there are less than or equal to 3 parameters, they are pass...[Details]
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0 Introduction
At present, domestic passenger car drying rooms include fuel oil, gas (natural gas), electric heating, and steam drying rooms. The temperature of the drying room is an impor...[Details]
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Atmel introduces three new AVR microcontrollers with 10-bit ADCs Atmel today announced three new members of its AVR(R) Flash microcontroller family for battery chargers, sensor terminals and low-end m...[Details]
PCB Design
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