D121N12B

From the release of the iPhone 12 series to its launch, Li Nan, the founder of Nu Miao Technology, has mentioned his views on the iPhone 12 series on Weibo many times. On the evening of October 27, L...[Details]

Filter capacitors play a very important role in switching power supplies. How to correctly select filter capacitors, especially output filter capacitors, is a matter of great concern to every engineer...[Details]

Encoder Introduction The encoder used here is a point encoder, which is widely used in various instruments. Its specific parameters are not mentioned here. Its appearance is as follows: The pin f...[Details]

1. Introduction The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]

/********************************************************************************       File name: PORT.H       File ID: _PORT_H_       Abstract: General timer/counter interrupt control header file f...[Details]

The STM32F10xxx uses the Cortex™-M3 core, which contains a hardware debug module that supports complex debugging operations. The hardware debug module allows the core to stop when fetching instruct...[Details]

introduction HDLC ASIC chips are easy to use, have strong targeted functions, and reliable performance, making them suitable for mass production of products for specific purposes. However,...[Details]

    The author uses TMS320LF2407 as the control chip of the system, and builds a low-power Chinese human-machine interface at 3V level by selecting a suitable LCD display module. This Chinese human-m...[Details]

Overview To build a kernel, you usually configure it first and then compile it. Here we take the Nexus5 kernel, codenamed hammerhead, as an example. Configuration The usual practice...[Details]

Omron's health management "black technology" will be unveiled at the CIIE, and health data will be clearly displayed Health has become a topic of common concern to the whole society. In the post-ep...[Details]

2. Elimination of redundant code The following example shows a piece of code that is eager to be optimized. intdummy() { while=10,b=20; intc; c=a+b; return0; } When compiled using a...[Details]

　　Background of the project 　　Legs and wheels are two methods widely used in ground locomotion platforms. After a long evolutionary process, the legs of most land animals are flexible and powerful, a...[Details]

At the launch conference of the Redmi Note 8 series, in addition to the release of mobile phones, there was also a Redmi laptop equipped with the 10th generation Intel Core processor. As for why Redm...[Details]

       Back in April, Motorola launched the Edge and Edge+, marking the return of Lenovo's mobile phone brand to the flagship smartphone market. Both devices are equipped with Qualcomm's latest Snapd...[Details]

Recently, the violent incidents instigated by a very small number of Hong Kong radical elements have touched the hearts of every Chinese. "One country, two systems" is our country's basic national po...[Details]