A few days ago, I bought two esp32-cams on Taobao Anxinke official website to play with. Iplan to make a surveillance camera and put it in the dormitory corridor. Then connect the socket to the mobile...
[font=微软雅黑][size=4][url=home.php?mod=space&uid=410185]@supermiao123[/url] [url=https://en.eeworld.com/bbs/thread-1072815-1-1.html]【ToughGFX Design】First experience based on F746DISCOVRY[/url] [url=htt...
[i=s]This post was last edited by Asimoth on 2022-9-20 15:27[/i]1 Overview1.1 Example ObjectiveThis example is to facilitate customers to understand and apply the PVT interpolation function in combina...
μC/OS is a real-time multitasking kernel developed by Jean J.Labrosse, originally written for Motorola 8-bit processor 68HC11. In later related works, the author ported the code to PC to make it easie...
On the evening of November 16, Laier Technology announced that the company plans to acquire Foshan Dawei’s equity through equity transfer and capital increase with its own funds, with a total transac...[Details]
Recently, Sony Corporation of Japan and NTT DOCOMO, a well-known Japanese mobile communications operator, announced that the two parties will cooperate to test Sony's driverless concept car - Cart SC...[Details]
On February 8, GigaDevice released an announcement regarding the proposed signing of a framework procurement agreement and the estimated amount of routine related-party transactions in 2021. The anno...[Details]
The SysTick clock is HCKL divided by 8, so if the HCLK clock is 72MHz and the value of SysTick- LOAD is 7200, then SysTick will interrupt
once every 1ms. If the global interrupt is d...[Details]
Preface Students who have been exposed to microcontroller development may be familiar with the use of timers and counters, but what exactly are timers and counters? I have linked all the analog and...[Details]
This program is simplified based on the official STC program. Only the one-way transmission of the serial port is retained. The serial port assistant can be used to receive data. The purpose of this...[Details]
Erratic intermittent electrical faults are the most difficult thing to troubleshoot: it is difficult for people to capture some electrical parameters when the fault occurs. If the fault parame...[Details]
DMA (Direct Memory Access) is often translated as "direct memory access". DMA applications have been available as early as Intel's 8086 platform. A complete microcontroller usually consists of comp...[Details]
1. Description The driver of the network card is actually very simple. It is still related to the hardware and is mainly responsible for sending and receiving network data packets. It sends the dat...[Details]
As the trade friction between China and the United States intensifies, Huawei is inevitably under pressure. Although Huawei relies on its own strength and the support of many parties in the industria...[Details]
The ARM instruction set can be divided into 6 categories, namely jump instructions, data processing instructions, program state transfer instructions, Load, Store instructions, coprocessor instructio...[Details]
Self-driving technology has come a long way, but it can still be hampered by bad weather. A team at MIT's Computer Science and Artificial Intelligence Laboratory may have a solution. They've develope...[Details]
According to China Business News, less than two months later, Gionee became the subject of execution again. On December 4, Shenzhen Gionee Communication Equipment Co., Ltd. (hereinafter referred to a...[Details]
In battery-powered applications such as motor drives and switch mode power supplies (SMPS), the power architecture usually requires the ability to disconnect the module from the main power rai...[Details]
MicroPython Open Source section
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