-
BOE (BOE) was selected as one of Clarivate Analytics’ “Top 100 Global Innovative Institutions in 2023”. Excellence in innovation leads to high-quality development. On February 16, Clarivate Analyti...[Details]
-
In recent years, with the rapid development of LED production technology, the brightness of LEDs has increased and their lifespan has been extended. In addition, the production cost has been greatly r...[Details]
-
In recent years, new energy vehicles, especially electric vehicles, have become one of the focuses of attention of automakers and consumers. According to media reports, engineers from some large Japa...[Details]
-
The characteristic of branch transfer program is that the program contains transfer instructions. Transfer instructions are divided into unconditional transfer and conditional transfer. Therefore, ...[Details]
-
Overview
With the development of technologies such as machine vision, complex sensing, and array light sources, as well as the market demand for intelligent driving assistance function...[Details]
-
This article was suddenly thought of by a friend while drinking coffee in Guangdong... I have been wanting to write a few blogs about microcontroller output recently, so I wrote them down as soon as ...[Details]
-
Control method classification
Open loop control
Open loop control refers to a control system where the input is independent of the output. For example, if a frequency is set for a water s...[Details]
-
The United States is considering new restrictions on exports of semiconductor manufacturing equipment and related software tools, lasers, sensors and other technology to block their use by U.S. adver...[Details]
-
On August 17, Chongqing High-tech Zone held an online signing event for the Western (Chongqing) Science City of the Smart Expo, signing 41 projects with a total investment of 41.7 billion yuan. Among...[Details]
-
In AArch64 state, SP corresponds to the following four physical registers (only one of the following can be corresponding at a time): SP_EL0 and SP_EL1 SP_EL2 SP_EL3 How to use it? 1. If the prog...[Details]
-
This application note demonstrates how to interface the MAX6901 with an 8051 microcontroller and provides basic interface program routines. The microcontroller used in this article is DS2250, and the...[Details]
-
Just as you’re about to launch your latest chest-worn product into the health and fitness wearables market, you realize that customers are increasingly asking for an electrocardiogram (ECG) feature...[Details]
-
Problems with vortex flowmeters. The main ones are: ① The indication is inaccurate for a long time; ② There is no indication at all; ③ The indication fluctuates over a large range and cannot be...[Details]
-
A year ago, the buzzword throughout the power industry was "smart," and industry experts and market analysts seemed to agree that the future of the power industry belonged to digital power managemen...[Details]
-
传统的
射频
(RF) 发送信号链通常使用数模转换器 (DAC) 来生成基带信号。然后，使用射频混频器和本地振荡器将此信号上变频为所需的射频频率。射频 DAC 技术取得进步，现在允许直接以所需的射频频率生成信号，从而显著简化射频发送信号链的设计和复杂性。
High-frequency RF DACs have balanced differential outp...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD