[i=s] This post was last edited by tiankai001 on 2019-1-10 16:40 [/i] [b]1. Positive power supply NPN transistor emitter DC circuit [/b][align=left][color=rgb(34, 34, 34)][font="]The figure below show...
[align=left][color=rgb(0, 0, 0)][backcolor=rgb(254, 254, 242)][font=Verdana, Arial, Helvetica, sans-serif][size=4]According to the filter coefficients, write a DSP implementation program. The followin...
Preface: To develop a product, you need to learn the software environment, hardware components and how to burn your software to the hardware. Next, let's learn how to upgrade the latest firmware of es...
[b]1. Modify the origin of Allegro package[/b][align=left]After opening the dra file, select setup - change drawing origin in the menu bar [/align][align=left] and enter the new reference point positi...
I created a vxsim connection with the default settings. Could you please help me find out what the problem is?I saw the error message and it seems that wdbpipe is not set, but the connection created b...
/****************DS1868 digital potentiometer debugging******************/
//Note: I used the 5th, 6th, and 7th pins of the P2 port to debug the ds1868, but found that it was not easy to use
. //Al...[Details]
Most people are excited about new features in smartphones, such as under-display cameras, but 2020 also saw some questionable design trends that users may not want to see continue into 2021. For...[Details]
New energy vehicles are the biggest story in the transformation and upgrading of China's manufacturing industry in the past few years, if not one of them. Behind the rise of new energy vehicles, powe...[Details]
Configuration of important fuse bits in ATmega128
(1) Fuse position M103C
The configuration of M103C will set whether ATmega128 works in ATmega103 compatible mode or in ATmega128 native mode. When ...[Details]
According to the statistics of Qidian Research Institute, the total output of lithium battery separators in the first half of 2018 was 760 million square meters, an increase of 18.8% year-on-year. ...[Details]
①When the machine is turned on, it is in running mode and displays the time normally. ②There are 3 buttons in total, namely mode button, function button 1 and function button 2. Press the mode button...[Details]
Recently, foreign media reported that Xiaomi plans to release high-end TVs equipped with OLED panels soon, with the first product using a 65-inch screen. However, other technical details are still un...[Details]
Many friends have certain problems when using the microcontroller serial port. Based on my own experience, I summarize them as follows: Serial port debugging After debugging, the above functions are ...[Details]
Line analysis:
High-voltage detection protection circuit
in use
For reference, the circuit is simple and practical, with high precision and good reliability. It ...[Details]
When developing various embedded application systems with single-chip microcomputers, asynchronous serial communication is a communication mode that is often used. In many applications, it is also...[Details]
I recently did a TWS Bluetooth headset project. During the actual measurement, I found that the anti-interference ability was poor. It was easy to have sound interruption in places with complex sig...[Details]
This example is a wireless commentator that uses the STM32F103 series microcontroller as the core processor and the VS1003 chip for audio decoding. Wireless communication between the handheld part an...[Details]
The first three articles mainly introduced the functional features, relevant theoretical knowledge, and application of Spectrum View in multi-domain joint analysis. This article will further describe...[Details]
The mobile space is evolving rapidly with the rapid advancement of robotics and device technologies. They are driving the continued evolution of the mobile robotics ecosystem at multiple levels...[Details]
According to CDC statistics, nine people die every day in the United States due to distracted driving. Europe has included the Driver Monitoring System (DMS) in the Euro NCAP program, and the EU wi...[Details]
onsemi and Avnet IoT Innovation Design Competition
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