With the rapid development of network and communication technology, people have higher and higher requirements for wireless communication, and short-range wireless technology is becoming the focus of ...
Rapid IoT Studio is a free online integrated development environment (IDE) for NXP's Rapid IoT prototyping kit. Rapid IoT Studio provides the fastest and easiest way to create, deploy and manage compl...
[i=s]This post was last edited by ketose on 2018-10-1 20:05[/i] [size=4] Today I was setting up the buttons for the intercom. I wanted to use both buttons on the development board, but I encountered a...
[b]To elaborate: [/b] [align=left][color=rgb(0, 0, 0)][font=宋体][size=3][font=宋体]The basic principle of feedforward is to obtain the waveform of the nonlinear product by comparing the input and output ...
Prior to 5G, most wireless device testing was performed using a conducted approach. This included testing modem chipsets, radio frequency (RF) parametric testing, and full device functionality and per...
Beijing is the birthplace of my country's integrated circuit design industry. It has long been the leader of China's integrated circuit design industry and one of the seven national integrated circui...[Details]
sequence The previous articles "arm64" and "arm32" have introduced some basic knowledge of arm and aarch64 optimization. This article focuses on the points that are easy to confuse or need attention ...[Details]
Abstract:
The constant modulus algorithm cannot overcome the phase distortion problem of the signal, and the steady-state error is large; the modified constant modulus algorithm can restore t...[Details]
On April 13-14, the "German TÜV Rheinland Quality Series - 2016 Photovoltaic Summit and Awards Ceremony" was held in Jiaxing. With its outstanding product quality, conversion efficiency exceeding 9...[Details]
1. Introduction It has been 140 years since the French physicist Plante invented the lead-acid battery in 1859. Lead-acid batteries have the advantages of low cost, wide applicability, good re...[Details]
The development of cellular communications is increasingly tied to advanced modulation schemes. In the latest generation (2.5G and 3G) base stations, design strategies include methods to achieve hi...[Details]
CMOS image acquisition systems generally have image quality problems. If the image is not processed specifically, the image quality is difficult to guarantee. In recent years, with the rapid ...[Details]
Altitude is the vertical distance from the carrier to a certain reference horizontal plane, and is an important basis for navigation. The pressure sensor is an important component of the barometric...[Details]
Experiment name: ADC analog-to-digital conversion experiment - potentiometer voltage collection wiring instructions: Experimental phenomenon: After downloading the program, the digital tube displays ...[Details]
RF signal sources mainly provide stable local oscillator signals or generate various modulation signals in the test. Dual-tone signals are used for signal excitation and for receiving sensitivity tes...[Details]
Recently, Nasda stated in an institutional survey that against the backdrop of rising prices in the semiconductor industry in 2021, the sales prices of some of the company's chip products will increa...[Details]
The content of this paper is a portable automobile instrument test system based on LabviEW. Therefore, we must first study the types and structures of instruments, understand and analyze the structur...[Details]
In February this year, Renesas Electronics Corporation (hereinafter referred to as "Renesas Electronics"), a leading global supplier of semiconductor solutions, announced that it has successfully dev...[Details]
ASTM International recently announced its latest personnel appointment. Andrew G. Kireta Jr. will become the new president, succeeding Katharine Morgan, who has served as president of ASTM Internat...[Details]
In order to achieve accurate control of the water level in the container, it is proposed to use AT89S52 as the main control chip, and the 24-bit high-precision A/D conversion chip HX711 processes t...[Details]
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