[i=s]This post was last edited by wuguangtao on 2020-11-10 22:14[/i]MSP430F5529LP SPI Communication Test
This time I am going to test the SPI communication function. I recently bought an LED dot matri...
We have read the official configuration file before. Now we will modify and test it according to our needs. First, copy a copy of the configuration file profile_2d_test.cfg, change the configuration t...
I bought an automatic mobile phone cleaner during a previous event. After a long wait, JD.com delivered the item to my company over the weekend. I unpacked it in the morning to take a look.
I thought ...
As shown in the figure above, the pmos tube is used to control the switching of the two power supplies: when the external VDD_5 is powered, the 3.6v lithium battery is not powered; when the external V...
After seeing the news that the TI Points Store will be closed at the end of the year, I would like to ask: Can I still watch the videos in the TI classroom? Will it also be closed? If so, it would be ...
Facebook has been developing its own AR glasses for some time, and a new report from its researchers shows that the device could feature advanced audio technology. Members of the Facebook Reality Lab...[Details]
1. Introduction Voltage stability is particularly important in systems such as motor drives and UPS. Undervoltage and overvoltage protection are essential. Therefore, the reliability and safety ...[Details]
Sina Digital News reported on the morning of October 14 that the consumer technology brand Nothing announced that the company recently completed a $50 million Series A+ round of financing and re...[Details]
In modern industrial control, the control of stepper motors is the actuator of slide control. The biggest feature that distinguishes it from other control motors is that it is controlled by input puls...[Details]
According to Strategy Analytics’ latest research report, “Smart Home Survey - Device Segment Analysis - Smart Thermostats”, smart thermostats are the most popular product among more than 20 different...[Details]
Zephyr, as an open source project under the Linux Foundation, recently announced that it has welcomed three new silver members: Renesas Electronics, STMicroelectronics, and Ac6. This project is dedic...[Details]
1 Introduction Due to the low power consumption, low voltage and small size of LCD screens, they are widely used in various electronic devices such as portable computers, color LCD TVs, oscillo...[Details]
The O01 multifunctional telephone answering machine controlled by 89CI051/2051 has a simple circuit and stable performance. It can be widely used in automatic message duty, monitoring, and recordin...[Details]
LTE is a new generation of broadband wireless mobile communication technology that will be the mainstream in the world in the future. Since LTE provides services in the packet domain and cannot provid...[Details]
The Washington Post quoted Joe Madden, chief analyst at Mobile Experts, a research firm based in California, as saying that Huawei's inventory of American chips and other components will run out. ...[Details]
According to MoneyDJ, the Sino-US trade war continues to escalate as the United States repeatedly imposes tariffs. Previously, there were reports that in order to circumvent tariff sanctions, some ma...[Details]
The automatic dialer is an intelligent alarm monitoring device. It uses a single-chip microcomputer as its core device and can send alarms to designated BP machines at any time using wireless paging ...[Details]
Apple has applied for a patent in the United States for a "charging system" that would allow Apple electric cars to be automatically charged and powered off by garage robots. Apple has designed a ...[Details]
Nokia has made a comeback in recent years under HMD Global with several smartphones and a focus on software security. The brand now has a large number of smartphones, ranging from entry-level to mid-...[Details]
1. The input and output pins of STM32 have the following 8 possible configurations (4 inputs + 2 outputs + 2 multiplexed outputs):
① Floating input_IN_FLOATING
② With pull-up in...[Details]
Microcontroller MCU
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