[size=4][color=#000000][backcolor=white]1. If both the interrupt and the main thread need to access the same variable, the interrupt should be turned off before accessing it in the main thread, and tu...
1. I looked at the examples and found that there is no FFT example. Does this DSP28335 not support FFT? By the way, the C2000 series has the C2000 ware library. It is much more convenient, but I am no...
All inductors, including transformers, are made of copper wire or other metal conductors wound in turns. All inductors have distributed capacitance, the only difference is the size of the distributed ...
FreeRTOS provides two system delay functions: relative delay function vTaskDelay() and absolute delay function vTaskDelayUntil().
Relative delay: Each delay starts from the task execution function vTa...
News on the afternoon of March 12, today realme held an online press conference and officially launched the Realme X50 Pro 5G in the domestic market, with a starting price of 3,599 yuan. At the b...[Details]
Oscillator circuit 1 is a circuit of an audio square wave oscillator composed of 1/4 LM339 . Changing C1 can change the frequency of the output square wave. In this circuit, when C1=0.1uF, f=53Hz; w...[Details]
This article is a summary of the study notes for the HC6800-EM3 V2.2 development board. The pin package of the infrared receiver used in this article is as shown below: Driver function encapsulatio...[Details]
November 19, 2023, is a carnival for e-sports people! Representatives of more than 361 teams that won the national first prize in the TI Cup 2023 National College Student Electronic Design Competit...[Details]
BYD Japan's official website released a news statement stating that it will continue to establish authorized dealers across Japan to provide sales and after-sales services for passenger cars, thereby...[Details]
September 25, 2024, Shanghai -
At the 24th China International Industry Fair (CIIF), Intel and a number of ecological partners appeared at the exhibition. Through the carefully laid out four co...[Details]
1 Introduction
There are many electronic control units in electric vehicles, small internal space, and large environmental interference, which puts higher requirements on the control system a...[Details]
This morning, Xiaomi officially announced a new concept product - Xiaomi Smart Glasses Explorer Edition, which looks almost the same as ordinary glasses, but has many built-in functions. Xiaomi said...[Details]
The new portable solar clothing made with nanotechnology brings light to remote mountain villages that lack power. If solar clothing becomes popular, about 2 billion people around the world will no...[Details]
On April 7, Shanghai Shengjian Environmental Systems Technology Co., Ltd. (hereinafter referred to as the "Company") was listed on the Shanghai Stock Exchange today. The company's stock code is 6033...[Details]
Translated from EEtimes 3D imaging and infrared detection sensor company TrinamiX has unveiled a technology that can defeat facial recognition spoofing, and is working with Qualcomm to bring it to ...[Details]
As my country's urbanization process continues to accelerate, the pressure on urban pipelines to maintain the normal operation of cities continues to increase. During capacity expansion, transformati...[Details]
With the arrival of summer, the 2019 3E Beijing Consumer Electronics Expo (hereinafter referred to as "3E Expo") has continued to heat up just like the weather. Currently, the 3E Expo is attracting i...[Details]
High-nickel battery, as the name suggests, means that the proportion of nickel in the battery electrode material is higher. The development background of high-nickel batteries is that the mainstrea...[Details]