Several emerging applications are further driving the semiconductor industry's rapid progress to achieve significant improvements in power, performance and area (PPA).In fact, electronic designs such ...
[size=4]When the inductor uses Kool Mu iron silicon aluminum magnetic powder core, the disadvantages caused by the use of gap ferrite magnetic ring can be eliminated: 1. The magnetic flux density of f...
Because the power line is thick, it will show an error when it comes out of the pin. I would like to ask how you solve it, whether to change the rules between the line and the pad or to lead a thin li...
There is a CM in the J1939 fault code that indicates the conversion method of SPN. When this bit is 0, SPN is converted according to Version 4. When this bit is 1, SPN is converted according to Versio...
Relay components now generally have 5 pinsAs shown in the figure,Figure 1 is the general connection method of the relay on the schematic diagram.Figure 2 is the basic internal structure of the relay.N...
Electrochemical biosensor is a technology that converts chemical signals generated by reactions with specific biological recognition units into electrical signals. It has the advantages of high s...[Details]
Recently, many industry insiders’ friend circles must have been flooded with the Byton concept car with L3 level autonomous driving technology and Toyota’s multi-functional autonomous driving concept...[Details]
1. Click the Make and Debug button of IAR software. The error phenomenon is as follows:
Cause of error: To generate a .bin file, the first check is other Output: raw-binary
However, now we...[Details]
Environment: VirtualBox+ubuntu 10.04
Compiler, friendly, comes with arm-linux-gcc-4.5.1-v6-vfp-20101103.tgz
Hardware: tiny6410, core board number 1107
1. Download the source code of li...[Details]
Abstract: By analyzing the working principle of TMS320C2XX using direct memory access (DMA) of hold (HOLD) operation and DMA controller 8237-5, the problem of software and hardware interface bet...[Details]
During this period, I have tested many projects and have come into contact with various
spectrum analyzers
. Although spectrum analyzers from different manufacturers seem to be very differe...[Details]
As the country's strength increases, more and more preferential policies are being granted to rural areas, and the support for rural development is increasing. Therefore, the rural lighting market ...[Details]
introduction
With the gradual promotion of 3G technology in China, the application of 3G technology in the video surveillance industry has become a hot topic. As one of the three mainstream 3G...[Details]
When using the STM32F4 firmware library, the default crystal oscillator is a 25Mhz crystal oscillator, so some modifications need to be made. Because I had not paid attention to this problem before, ...[Details]
Chip History - Take a panoramic view of the development of the semiconductor industry at home and abroad, explore interesting anecdotes in the industry, learn from the past and explore the future dev...[Details]
On May 8, Chongqing's "Internet celebrity" check-in spot Hongyadong was crowded with tourists, and the stilt houses with Bayu characteristics were like a dream under the reflection of lights. "Now ...[Details]
On February 22, the China Smart Valley Industry Development Exchange Conference and the Shifeng Technology Smart Energy Complex Groundbreaking and Key Project Signing Ceremony were held. The Shifeng T...[Details]
1 Overview
MSP430F149 has 6 groups of IO ports, each with 8 bits. The settings of IO ports include setting IO function, direction, and initial value of input and output registers. If no settings are ...[Details]
First, let's introduce the registers related to DMA of s3c2410. The s3c2410 has 4 channels of DMA, 9 registers per channel, a total of 36. 1. DISRCn This register stores the source address of ...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]
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