Often we need to quickly estimate the resistance of a trace or plane on a printed circuit board without having to perform lengthy calculations.
Although there are now printed circuit board layout and ...
The CC1310 is the first device in a sub-1GHz family of cost-effective, ultra-low-power wireless MCUs. The CC1310 device combines a flexible ultra-low-power RF transceiver with a powerful 48MHz Cortex-...
It is the season of spring when everything comes back to life and flowers bloom. It is a good time to go to the park for fun. However, for those who are allergic to pollen, there are many troubles.Sne...
As we look ahead to the possibilities of 5G and the Internet of Things, we see that new solutions are essentially focused on building a connected foundation for homes, cars, machines, cities, and even...
[size=4] As the low-power, wide-area network (LPWAN) market expands, there are more options for low-power protocols for Internet of Things (IoT) applications. In this article, we compare Bluetooth and...
Last year, Xiaomi released the new Xiaomi 10 series equipped with the Snapdragon 865 chip. For the first time, it was equipped with high-specification configurations such as top-level screens a...[Details]
Recently, the Ministry of Industry and Information Technology issued another document to promote the transformation and upgrading of China's traditional manufacturing industry and make new deployme...[Details]
Env is a small KV database that supports write balancing (wear balancing) and power-off protection mode. Transform Flash into a small key-value storage database of the NoSQL (non-relational database)...[Details]
While reading the RGB colored light program, I came to these two lines of code and was stuck for a long time without knowing why. When I went back to review the contents of Chapter 3, I realized...[Details]
Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional consideratio...[Details]
Introduction
In today's society, GPS satellite positioning systems have long been widely used in people's social lives, such as transportation navigation, personal positioning services, et...[Details]
● DC resistance reduced by 12% compared to existing products ● DC superposition characteristics improved by 4% compared to existing products TDK Corporation (TSE: 6762) has developed a compact ...[Details]
VR professional enterprise Global Platform Solutions Company (GPS for short) and electronic equipment manufacturer TCL jointly launched the wearable VR Glass product. According to Seoul News, the p...[Details]
1 Introduction
In the flaw detection of wire ropes, it is necessary to realize the data exchange from the detection sensor to the memory. USB mobile memory has the advantages of easy porta...[Details]
OmniVision Technologies (OV) today announced the launch of its latest image sensor, the OV64B. OmniVision said that the OV64B is the industry's only 64-megapixel image sensor with a small pixel size ...[Details]
In the avrfeaks forum, there is a post about developing AVR microcontrollers in the codeblocks environment (combined with winavr), which is quite good. I will reprint it here: I got curious, so I d...[Details]
The project I'm working on recently needs to use the valid data in the split string, and the valid data is usually split between two identifiers. I haven't been able to find a suitable string f...[Details]
Caviar, a website known for creating luxurious and expensive replacement cases for Apple iPhone models, has announced its latest custom creation, an iPhone 12 Pro customized in the style of th...[Details]
The figure shows a typical circuit for MAX1771 application. The input range of Ui is 2 to 16.5V, while the output voltage of the seawater battery is 0.5 to 1.5V. Such a low voltage cannot make th...[Details]
PCB Design
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