The Internet of Things communication protocols can be roughly divided into two categories, one is the access protocol and the other is the communication protocol. The access protocol is generally resp...
Last time I shared a local clock, but my friend thought it was not fashionable, so after thinking about it, I decided to make a world clock to support the scene, which can be regarded as a small expan...
[size=4][b]1.PS63020 has voltage drop problem with 4 ohm load, input 5V voltage, no-load output 3.3V. With 4 ohm load, it sometimes works normally, and sometimes drops to about 1.9V. [/b] [/size][size...
PIC microcontroller interrupt module introduction:
PIC16F87X series microcontrollers can receive up to 14 interrupt sources. The interrupt controller register INTCON marks the reques...[Details]
On the morning of December 31, a new report from business analysis agency Sensor Tower showed that 2020 was a record year for global consumption for Apple's App Store and Google's Google Play St...[Details]
Abstract:
With the convenience of transportation, it has become common to go out for fun by car, and people's demand for navigation is becoming stronger and stronger. The navigation on the ...[Details]
South Korean market research organization SNE Research released a power battery industry report. The report data is based on global power battery usage from January to May 2023. The report shows that...[Details]
To update the LCD, the contents of the LCDDATA register can be modified to light or unlight each pixel on the LCD display. The application firmware typically creates modifications to buffer variabl...[Details]
Recently, there have been many reports that Apple will release its first headphone, AirPods Studio. It is reported that this headset is positioned as high-end and may be released in the near f...[Details]
With the development of modern technology, electricity is becoming more and more closely related to our lives. From industrial production to every detail of home life, electricity is indispensable....[Details]
The three-way distribution of power battery PACK has shifted, with car companies in the leading position and battery cell manufacturers as the auxiliary, accounting for nearly 90% of the market share...[Details]
Before analyzing the advantages and disadvantages of the TDM model, I think it would be best to list some technical requirements for data file formats.
There are many different ...[Details]
New LED street light cooling module: LED street light cooling module with temperature reduction to 40° + integrated packaged LED module
At present, the main heat dissipation methods of LED s...[Details]
Generally speaking, SoCs support more low-power modes than traditional MCUs. This is because SoCs are highly integrated, have more on-chip components, and multiple power configurations to support...[Details]
The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be d...[Details]
1. Introduction
The reform and practice of MCU teaching is a kind of teaching activity to better enable students to transform the theoretical knowledge of MCU they have learned into practical ...[Details]
On August 17, at the first media open day event, Idriver+ released its self-developed highway navigation system H-INP (Highway – Idriver+ Navigation Pilot), which is the first high-level autonomous d...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
RF/Wirelessly
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