[i=s]This post was last edited by Ant Tribe on 2022-8-15 12:00[/i]This is the LL library file of the HC32L series written with reference to STM32. It currently supports HC32L136 and HC32L176, and theo...
The chip powerpad is used to dissipate heat for the chip. Most chips have a powerpad. However, there are a few things to note:
The powerpad must be connected to GND and fully soldered to the GND on th...
[i=s]This post was last edited by qwqwqw2088 on 2022-8-24 13:12[/i]LED driver chips can be divided into analog dimming and PWM dimming according to the dimming method.Analog dimming is relatively simp...
Basic concepts and issues
1. Bluetooth design paradigm?
When a mobile phone scans and connects to a low-power Bluetooth device, the mobile phone and the Bluetooth device form a client-server architect...
[size=4]What is computational thinking: [/size] [size=4]The concept of computational thinking is a natural product of the development of computer science. [/size] [size=4] [/size] [size=4]The first pe...
According to MoneyDJ, the e-commerce giant Amazon launched its first smartphone, the Fire Phone, in 2014, but it failed and it withdrew from the mobile phone market in 2015. However, a senior Amazon ...[Details]
On March 17, Xinbang Technology issued an announcement stating that due to the company's development needs, combined with the current industry conditions, market conditions and other external factors...[Details]
For many years, ARM architecture has been trying to break out of the mobile field and enter the desktop and even server market, and many manufacturers have launched various designs. Now, Amazon AWS i...[Details]
On May 8, according to 91Mobile, the new Redmi 5G phone is about to debut, equipped with MediaTek Dimensity 800 series chips. It is reported that Dimensity 800 is MediaTek's 5G chip for the m...[Details]
Preamplifiers play a vital role in audio systems. This article first explains how engineers should select the right components when designing preamplifiers for home audio systems or PDAs. Then, the ...[Details]
As industrial design gradually moves towards intelligence and automation, related components including controllers play the core role in the upgrade of intelligent technology and have attracted much ...[Details]
According to Letsgodigital, two new design patent documents submitted by Samsung to the World Intellectual Property Organization were approved earlier, which showed that the new Samsung Galaxy...[Details]
The MAX31725 temperature sensor accurately measures temperature and provides overtemperature alarm/interrupt/shutdown outputs. The device converts temperature measurements into digital form using a h...[Details]
With the development of digital electronic technology and the emergence of microcontrollers such as microcontrollers, voice storage and automatic playback have become easy to implement. At present, v...[Details]
Several American technology giants released their latest financial reports at the same time. Google's parent company Alphabet's total revenue in the second quarter was US$38.944 billion, a yea...[Details]
The Internet generally advocates using software to simulate I2C. I also used simulation to read temperature and humidity sensors before. This time I have the time and opportunity to use I2C again, so...[Details]
As we all know, DRAM, as an important component of memory, also plays a vital role in the semiconductor industry chain. However, after a continuous rise in DRAM prices since the first half of last ye...[Details]
As we all know, Web 3.0 represents the next generation evolution of the Internet, which places data, identity and value exchange in a decentralized environment and enables further applications throug...[Details]
IT Home reported on April 16 that Sony released two flagship mobile phones, Xperia 1 III and Xperia 5 III, overseas on the 14th. Both models are equipped with Snapdragon 888 processors and will...[Details]
ABB robots are intelligent devices widely used in the field of industrial automation. They are highly flexible, reliable and precise, and can complete various complex tasks. In order to achieve the...[Details]
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