-
Cailian Press (Shanghai, editor Huang Junzhi) reported that recently, the U.S. Department of Energy's Oak Ridge National Laboratory and the University of Tennessee, Knoxville discovered a promising...[Details]
-
1 Introduction
Usually, when DVD/CD discs rotate at high speed, due to the existence of surface warping, non-roundness or external interference, the tracking and scanning of the target tra...[Details]
-
According to Reuters, Huawei's rotating chairman Xu Zhijun said that in the future Huawei will build millimeter-wave radar based on 5G technology and develop lidar to solve the cost and performance p...[Details]
-
1 Introduction
The rapid development of modern science and technology has put forward higher and higher requirements for test and measurement , which are mainly reflected in the aspects of mult...[Details]
-
The
biggest design challenge currently faced by solution developers is heat dissipation design and overheat protection. They must overcome the problem that LED light sources are highly sens...[Details]
-
Important section: ble_gap_addr_t ble_mac_addr = {0}; sd_ble_gap_addr_get(&ble_mac_addr); // Get the current mac address of ble first ble_mac_addr.addr ++; //Add 1 to the address. Or get a ...[Details]
-
According to the company's usual launch cycle, the Samsung Galaxy M33 5G is expected to launch in January 2022. The Samsung Galaxy M33 5G is said to be released as the successor to the Galaxy M32. ...[Details]
-
I. Introduction
With the development of pure electric vehicles and hybrid vehicles, the series battery pack, as an important energy storage device, is a key factor affecting the performance of the en...[Details]
-
pre //****************************************************
/*
Function of the program: write data into AT24C02, then read it back
and assign it to port P2 to display the running ligh...[Details]
-
Constant current source application circuit composed of 7805 integrated voltage regulator
The circuit shown in the figure is a constant current source application circuit composed of W7805 positive...[Details]
-
The TCP300 and TCP400 Series AC/DC current measurement series are very advanced current measurement systems that meet today's current measurement needs. Current measurements and calculations are made...[Details]
-
Recently, a major financing event occurred in the semiconductor field. Wuxi Xinxiang Information Technology Co., Ltd., a domestic semiconductor factory automation system CIM solution service provider...[Details]
-
I. Overview This article is written for beginners of µC/OS. It will port the µC/OS embedded operating system step by step based on the following platforms. UCOS transplant related platforms: System ...[Details]
-
Most oscilloscopes have an FFT function, also known as Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ...[Details]
-
Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]