The UART port of MSP432 is directly connected to the debugger:In fact, we can directly use the USB port of the debugger as a serial port, using P1.2 and P1.3, and no additional wiring is required, whi...
I haven't measured the actual power consumption, but it ran out of power in 6 hours with a 400mah battery. That's a bit fast. Is there any way to solve this?
The code is as follows:from machine import...
In the latest update, STM32 allows pyb, uos, utime, machine and onewire modules to be configurable. This is enabled by default, but can be configured in mpconfigboard.h through the following definitio...
Most people probably choose to travel. What great weather, what a great 70th anniversary. Look around and feel the beauty of our motherland, the popular tourist attractions, and the endless crowds.
It...
[i=s]This post was last edited by qwqwqw2088 on 2020-2-11 09:25[/i]1. How to find the right chip reference design and application guide?
Search the chip model on TI's official website and you will be ...
Detecting, estimating, and tracking targets is the ultimate goal of radar and sonar applications. Its task is to process, extract features, analyze and identify the received signals to detect the pr...[Details]
Function Through GPIO, key 1 lights up LED 1, key 2 lights up LED 2... illustrate 1) Because the 2440 keys only involve rows, scanning keys is much simpler than the 2410 2) Before per...[Details]
0 Preface Nowadays, in school dormitories, accidents such as students’ valuables being stolen and fires caused by students’ mistakes often occur. These are “big problems” that have been plaguing stud...[Details]
How is the reading difference between the total meter and the sub-meter of the flow meter measured? Many people are asking about this question. Many people also ask about the introduction of flow met...[Details]
The previous link addresses are all 0x0, and the kernel and file system can be started normally from nor. Now change the link address to 0x33f00000 Once the link address is changed, there is no outpu...[Details]
Power Integrations Launches AEC-Qualified Step-Down Switcher IC with 850mA Output Current for Low-Component-Count Automotive Power Supplies
LinkSwitch-TN2Q integrates s...[Details]
Hands-free passive keyless entry (PKE) is quickly becoming a mainstream application for automotive remote keyless entry and is becoming a common option for new models. This method eliminates the ne...[Details]
Circuit Overview: Precision voltage reference IC TL431 is a common precision voltage reference IC, which is widely used. Its output voltage can be adjusted up to 36V continuously, the working cu...[Details]
OnePlus 10 Pro has been released in the domestic market and is expected to land in the European market in March this year. According to the latest news shared by technology reporter Yogesh Brari, One...[Details]
Unleash extreme performance and excellent stability
HONG KONG - Media OutReach - September 27, 2022 - KLEVV, an emerging memory brand under Hong Kong-based Essencore Limited, today...[Details]
EMI filters;
The above is the basic block diagram of the EMI filter.
C1C2C3C4 are Y capacitors, and L1 is a common mode choke (common mode inductor): mainly for common mod...[Details]
On June 17, Foreign Ministry Spokesperson Zhao Lijian responded to a Bloomberg reporter's question about US regulators preparing to impose a ban on products of Chinese companies such as Huawei at a r...[Details]
Microsoft has confirmed that the company is working on a new version of the Windows operating system - Windows 10X, a modular and lightweight version of Windows 10. While the project started out wi...[Details]
Learning STM32, TFT LCD display control is a very important chapter. I encountered many difficulties in the initial learning of STM32, so I listed some important knowledge points accumulated in the st...[Details]
Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
Microcontroller MCU
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