With the rapid growth of applications with higher data rates such as 5G, wireless systems are faced with the requirements of wider bandwidth and wider network coverage. Multi-antenna technologies, suc...
I am using the AX309 development board from Heijin and I am a beginner in FPGA. Today I simulated the serial port routine in their tutorial. First, I had a problem simulating a simple clock divider mo...
1. What is the platform bus? [/size][/font][/color][/size][/font][/color][/align][align=left][color=#333333][font=微软雅黑][size=18px][color=rgb(94, 94, 94)][font=Verdana, Helvetica, Arial][size=13px]Comp...
[size=4]1. The timer uses two modes: query and interrupt. Most logic chips have the ability to output 0 more than the ability to output 1. [/size] [size=4] [/size] [size=4](1) Query mode: TMSEL determ...
This year's competition question G requires you to build a transceiver. This post will analyze some of the difficulties.
There are two difficulties in question G:
The first is to transmit two voice si...
Qualcomm released its first quarter financial report for fiscal year 2020. The report showed that Qualcomm's net profit in the first quarter was US$925 million, a 13% decrease from US$1.068 billion i...[Details]
Basic knowledge of inverter
The frequency converter is a device that converts the industrial frequency
power
supply (50Hz or 60Hz) into AC power supply of various frequencies to ac...[Details]
All electronic products are shrinking like our world. As circuit functionality and integration increase, PCB board space becomes more valuable. The main board space is allocated to the core functions...[Details]
RF interference is ubiquitous, from commercial wireless networks and devices to military communications, radar, and electronic warfare (EW) systems. Because interference is unpredictable, it is a diff...[Details]
ROHM, a world-renowned semiconductor manufacturer (headquartered in Kyoto, Japan), has developed the BD9xxN1 Series (BD950N1G-C, BD933N1G-C, BD900N1G-C, BD950N1WG-C, BD933N1WG-C, BD900N1WG-C) of au...[Details]
MC33060 is a high-performance voltage-driven pulse width modulation device produced by ON Semiconductor. It uses a fixed-frequency single-ended output and can operate at -40°C to 85°C. Its internal s...[Details]
On November 12, Xiamen Dinaike Intelligent Technology Co., Ltd. (hereinafter referred to as "Dinaike") was listed on the Shenzhen Stock Exchange's Growth Enterprise Market. The company's stock code i...[Details]
On January 9, edge AI semiconductor company Ambarella announced the launch of the latest members of its CV3-AD automotive AI domain controller series - CV3-AD635 and CV3-AD655 system integrated chips...[Details]
On October 26, Ecarx Technology announced the completion of its Series A financing with a financing amount of RMB 1.3 billion and a post-investment valuation of over RMB 10 billion. This round of i...[Details]
describe
In this article, Andrew Wilson, senior product marketing manager of Vishay's tantalum capacitor division, and Florian Weyland, product marketing manager of Vishay's ceramic capacitors...[Details]
Abstract: Digital power factor correction (PFC) technology uses standard microcontrollers to perform PFC control and regulation, allowing the synthesis of non-sinusoidal current waveforms generated...[Details]
Table of contents 1) Problem 2) Failed attempts 3) Final solution 4) Usage 5) Knowledge Sharing 1) Problem In the previous article "Using PWM control of DC motor as an example to build a simple 51...[Details]
On August 5, when HSBC Holdings disclosed its second quarter 2019 results, it also disclosed a major personnel change, namely that HSBC CEO Stuart T. Fanning will step down. There are rumors that F...[Details]
Introduction The open-source μClinux has been widely used due to its powerful network functions and low cost. The embedded Bluetooth public switched telephone network PSTN (Public Switched Telepho...[Details]
summary
The world of technology is ever-changing, and the need for efficient and reliable power solutions continues to rise. In recent years, 48 V supply voltage has received a l...[Details]