Let me talk about the environment first. . The system is ubuntu 12.04, the dvsdk version is ti_dvsdk_omapl138-evm_04_03_00_06, the CodecEngine version is 2.26.02.11, and the versions of G729ABDEC and ...
Is there a fixed sine table in F28335? How to define the segment of the 512-point one? Is there a fixed format? Is it better to create a sine table by yourself or use the fixed one?...
P89C51RB2/RC2/RD2 has 16K32K64K parallel programmable non-volatile FLASH program memory, and can realize serial in-system programming and in-application programming of the device. In-system programmin...
I want to print a double-sided board using Altium DXP2004, but why are both sides printed on one surface? The back and front are somewhat repeated, and I can't fix it. Can someone help me?...
Today, when I was debugging STM32F103VCT6, I found a strange problem. When I was using KEIL for soft simulation, after executing GPIOA->CRL = 0x22222222;, I saw that the value of KEIL peripheral regis...
[size=3]Starting from August 1, 2017, we will reward the hard-working moderators according to the latest reward rules. [/size] [size=14px][size=3]Moderator Benefits[url=https://bbs.eeworld.com.cn/thre...
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
The installation locations of DC-DC converters are relatively scattered. DC-DC converters can be found on the power board, main board, logic control board and other circuit boards of PDP color TVs....[Details]
DSP and ARM Processors
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