A few questions about 4G signal indicators. In what range are these values considered good signal quality? In addition, some experts suggested that we just read the ECL value, 0 is the best and 2 is t...
Position: Power supply hardware engineer
Responsibilities:1. Develop power hardware solutions based on the company's chip products, such as LED driver power supply, DCDC isolation power supply, etc.2....
The performance of ARM processors is increasing day by day, and in many application systems, there are ARM+DSP solutions. This article proposes a new idea to use ARM to compile DSP code online, downlo...
The development of vehicle communication technology has evolved from serial communication to industrial bus and then to bus network. With the increase of vehicle electronic control and information dev...
The success of tape-out is undoubtedly the common goal of all chip developers, otherwise the time-consuming and long-lasting efforts and the high costs of tape-out will be wasted. FPGA-based prototype...
In the previous article, we introduced the relevant performance after unpacking. In this article, we use two routines to complete the initial development test.First, we unzip the SDK. There are some c...
MediaTek held a new product and technology conference in Shanghai today with the theme of "Gaming Chip Awakens Combat Power", launching the first mobile phone chip Helio G90 series and chip-level gam...[Details]
In the field of autonomous driving, Huawei has long been prepared. Recently, Huawei Technologies Co., Ltd. disclosed an invention patent called "Prediction method, device and system for manual takeov...[Details]
1 Introduction The PIC16 series microcontroller of Microchip Company of the United States is a new type of 8-bit microcontroller using CMOS technology. Among them, the program memory of the PIC16FX...[Details]
ARM's BUS Matrix is the cross-linking and arbitration of multiple masters (Core, DMA, etc.) and multiple slaves (internal RAM, APB, external bus, etc.). The purpose is to increase the bandwidth whe...[Details]
In addition to the CPU that everyone is familiar with, Intel actually has many specialized processing chips for different applications. A recent batch of leaked documents confirmed that Intel will la...[Details]
Saving energy and increasing horsepower are equally important. Two years ago, our reporter wrote that Lucid Motors "might have a chance to become a small-scale competitor to Tesla" after the com...[Details]
This article mainly introduces the most important part of the temperature measurement and control system based on AT89C51 microcontroller: hardware module design. The following are the various modules...[Details]
Based on foreign news on the 11th, senior U.S. government officials told Reuters that U.S. President Biden and Japanese Prime Minister Fumio Kishida are expected to discuss common security and global...[Details]
In order to suppress Chinese high-tech companies such as Huawei, US Secretary of State Pompeo has been lobbying to persuade other countries not to use Huawei equipment, defining it as an "untrustwort...[Details]
Pulse oximeter is a widely used medical measuring instrument. It is a non-invasive and painless test that measures the oxygen saturation level in our blood and can easily detect small changes in ox...[Details]
The permeability of gas to materials is one of the important items in the physical property testing of materials. We call materials with low permeability as having certain gas barrier properties. Amon...[Details]
As a hot topic in the global capital market, autonomous driving has never left the center of the stage. Autonomous driving mainly includes three links: perception, decision-making and execution. Am...[Details]
We have analyzed the BOM table of iQOO 3, and this time we will analyze the number of components and their cost. We estimate that the total cost of iQOO 3 is US$305.882 (approximately RMB 456.72), ...[Details]
The innovative model of "high computing power + advanced algorithms" will create fully optimized solutions for downstream chip and application developers Beijing, China, May 20, 2022 – Imagination ...[Details]
As L2+
autonomous driving
gradually penetrates, the industry launches a new round of offensive towards high-level autonomous driving.
The entire algorithm architecture has also e...[Details]
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