[i=s]This post was last edited by Jacktang on 2021-8-5 10:39[/i]SummaryThe quadcopter is a small-sized, relatively simple-to-control aircraft. The quadcopter designed in this project uses only a TI MS...
I saw a constant voltage and constant current power supply design from TI, but I didn't understand the principle. Can anyone explain the role of LMV431A in this area?...
I bought a LAUNCHXL-CC1312R1 Rev: A development board online. The main chip is: XCC1312R1F3, and the development environment is: CCS920+simplelink_cc13x2_26x2_sdk_3_30_00_03. The current problem is:
1...
Regarding the selection of signal input mode of power amplifier. In professional audio engineering, we often encounter problems such as signal parallel connection and bridging. First of all, we must c...
I remember that I first came into contact with microcontrollers in 2002. At that time, the only microcontrollers I knew and used were AT98C8051 and AT98C8052. I had only heard of the 51-type microcont...
[i=s]This post was last edited by bobde163 on 2020-11-20 12:10[/i]Today I need to use Fluke F17B+ multimeter to measure uA current, which is different from the measurement of another Uni-T UT890C+. Th...
What is printing dot
As we all know, people working in the printing industry have had more or less contact with dots, and mastering a wealth of dot technology is essential.
What...[Details]
According to news on June 21, according to an analysis report released by Bank of America, it is expected that in fiscal year 2025, India’s iPhone production will account for at least more than 18%,...[Details]
Electrostatic discharge (ESD) protection and electromagnetic interference (EMI) are becoming increasingly important considerations for all electrical devices. Consumers are demanding more features an...[Details]
Zhejiang Lipu Pulverizing Equipment Co., Ltd., a leader in China's pulverizing technology, has developed a series of high-tech products, including the industry-leading nano-calcium carbonate disper...[Details]
On December 12, according to foreign media reports, as Huawei and the Chinese government bet heavily on 5G, some unknown material suppliers in Japan will profit from it. ...[Details]
There are usually two ways to detect whether the ordinary zinc-manganese dry
battery
is sufficiently charged. The first method is to estimate the internal resistance of the battery by measuring t...[Details]
There are four common structures of thermal conductivity analyzer sensors:
1. Split flow type. The measuring gas chamber is parallel to the main gas path, forming a gas split flow through the gas...[Details]
1. Introduction
With the continuous improvement of living standards, people's requirements for living environment have also greatly increased, and the requirements for information services and...[Details]
Take serial port interrupt as an example: like: void serial() interrupt 4 { } and void serial_uart() interrupt 4 { } The functions of both functions are to define the serial port interrupt function. ...[Details]
Oscilloscopes are commonly used tools. How to use them correctly in power supply development? Here is a summary. Please correct me if I find any mistakes. Some pictures are quoted from the Internet. ...[Details]
According to foreign media reports, on Wednesday US time, Nvidia surpassed Intel and became the chip company with the highest market value in the United States for the first time. ...[Details]
With the rapid development of computer technology, microelectronics technology and network technology, embedded systems have been widely used in many fields such as industry and agriculture. This a...[Details]
To measure resistance, follow these steps: 〔1〕Turn the multimeter switch to the Ohm position. (2) Select the appropriate range. 〔3〕Short-circuit the two test leads to adjust the meter to zero. ...[Details]
A while ago, I was thinking about the ds18b20 temperature measurement and control chip. I have always been confused about the delay problem of the microcontroller. I spent an afternoon using Keil to ...[Details]
In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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