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The so-called IO port control is to control the port of the microcontroller to output 0 or 1, or read the status of the port, that is, input and output.Let's talk about output first. If you want the p...
[i=s]This post was last edited by Yaojishanchuan on 2021-4-19 11:29[/i]We want to burn the busybox file system on the development board. We first copy the busybox image to the dhcp directory. The busy...
Test SolutionClick here for free download : Simplified FM Radio Transceiver TestingThe RSCMA180 is a unique radio tester that operates in the 100 kHz to 3 GHz range, covering the frequency range of co...
Event details: [Jihai M3 core APM32E103VET6S MINI development board]Updated to 2022-10-22Evaluation report summary:@Common Ze1[Jihai APM32E103VET6S MINI development board review] GPIO flip test[Jihai ...
High-speed digital standards are evolving rapidly, and data center network speeds are increasing to meet growing computing and performance demands.Faster network transmission speeds require faster mem...
The circuit is very simple, I won't draw a picture, the four-digit digital tube is connected through two 74hc595, one 595 is responsible for segment selection, and the other 595 is responsible for bit...[Details]
According to a semiconductor research survey by TrendForce, China is the most active country in promoting 5G commercialization. Its number of 5G base stations and network coverage are both the highes...[Details]
The program is mainly for JZ2440, but I changed the led.c. After downloading, I found that the led flashes very fast. head.S @*********************************************************************...[Details]
The TILTIX inclinometer series has been expanded with a new triaxial MEMS accelerometer, enhanced firmware and a new housing concept. These changes have enabled POSITAL to simplify the manufacturin...[Details]
Characteristics of illumination sensor components
Functions of
illumination sensor components Development trend of illumination sensor components
Solution:
Detect the amount of light in the su...[Details]
This article introduces a minimum system example based on AT89S52 microcontroller prototype design, including the microcontroller pin diagram, crystal oscillator circuit diagram and reset circuit d...[Details]
Samsung Electronics officials said recently that the company is seeking to increase its share of the Chinese smartphone market as the country rolls out 5G networks. Samsung opened a flagship store ...[Details]
Introduction Sub-metering applications such as smart plugs and appliance meters enable consumers to understand and control their energy usage. Other sub-metering applications, such as server power me...[Details]
According to the Shenzhen Stock Exchange's interactive news, some netizens asked about the impact of Huawei's support for Donghua Software on the company's subsequent performance. Image source: Int...[Details]
Instruments also have a lifespan and should be regularly maintained and cared for. So how should they be maintained specifically, and what special attention should be paid during maintenance? 1. Keep...[Details]
When designing electronic equipment products, the quality of the power supply product will directly affect its technical performance, work safety and reliability. When there is a problem with the pow...[Details]
During debugging, you can use Keil's built-in logic analyzer to view the test information of variables, reduce serial port output, and improve the efficiency of some CPUs. You can add the following i...[Details]
iQOO Mobile's official Weibo account posted a message last night: "We have prepared a little gift for you. Please go to the new version of vivo wallet to collect it." Even more naughty, iQOO Mobile's...[Details]
If machines can learn to communicate with people, and even understand you with just a glance, do you think it is too far-fetched? Don't be surprised, in the fifth OTA upgrade of WM Motor this year, t...[Details]
Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
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