As shown in the red box in the picture, taking GPIOF as an example, its boundary address is 0x40021400 - 0x400217FF. By calculation, it can be concluded that the address size is 0x3FF bytes. Regardles...
The logistics is quite fast, and it was delivered to me very quickly. I have been a little busy these days, so I haven't used it yet. But the appearance is OK, and the sensor is smaller than I expecte...
Friends, if you are given an ultra-low-power Bluetooth 5.0 system, including Arduino connectors, temperature monitoring, multiple sensors and simulators, combined with your creativity, what kind of sm...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
1. EDMA3 controller The controller handles all data transfers between memory and peripherals on the DM6437. This includes cache services, non-cache memory accesses, user programmable data transfers, a...
[color=#333333] Shared bicycles are becoming more and more popular now. The most common ones on the market are basically in the form of smart locks. Smart locks of the Internet of Things have been wid...
[i=s]This post was last edited by ID.LODA on 2018-12-21 09:19[/i] [font=微软雅黑][size=4] [color=#333333]The use of JSON strings in IoT devices is also quite common nowadays. Let’s share and learn about i...
Marvell announced that it has joined the Green Computing Consortium (GCC) to help the Chinese market build an open and innovative green computing technology ecosystem and promote its application in ...[Details]
Foreign media Huawei Central reported that Huawei EMUI 11 will be released at the 2020 Huawei Developer Conference (HDC), and this new version of EMUI 11 will be based on the open source Android 11. ...[Details]
Abstract: This article introduces the main characteristics, working principle, single bus protocol and setting method of DS2450 A/D converter, and specifically introduces the interface technology...[Details]
On June 18, IT Home learned from the official WeChat account of China Optics Valley that the largest domestic independent brand inductive position
sensor
production base was put into produc...[Details]
China Energy Storage Network:
Building a new power system is an urgent need to promote clean and low-carbon energy transformation and help achieve carbon peak and carbon neutrality. The Sec...[Details]
0. Introduction At present, the boost circuits used for white light driving mainly include inductive DC-DC circuits and charge pump circuits. Inductive DC-DC circuits have problems such as EMI, ...[Details]
The news that Continental, the world's second largest auto parts group, pronounced the internal combustion engine dead in Shanghai caused a stir. This was the first time that a German industrial gian...[Details]
On the evening of the same day, Awin Electronics disclosed the issuance announcement. The company's total share capital before this issuance was 124 million shares. The number of shares issued in thi...[Details]
The transformer DC resistance tester complies with the requirements of DL/T and national standards GB "General Program for Environmental Testing of Electronic Measuring Instruments" and GB "Quality V...[Details]
SMA, a world-leading professional inverter developer, has launched a new inverter for home use with high-voltage batteries. With the Sunny Boy Storage inverter, SMA has become the only supplier tha...[Details]
The main functions and features of handheld integrated wiring testers are to meet the actual needs of field work. There are great differences in price, performance and application. In the fiel...[Details]
Analysis of accurate delay program of 51 single chip microcomputer (C language and assembly language program)
1. C51 Program
When the crystal oscillator is 11.0592, the following program can achi...[Details]
1. Memory Management Unit
There are some differences between MCU and ARM in hardware system: one of them is the difference in MMU.
Use of virtual addresses
Copy p1.c to P...[Details]
Currently, digital productivity represented by 5G and AI is setting off a new wave of intelligence. While leading the innovative development of industries such as intelligent Internet of Things and a...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
MCU
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