I plan to make a wireless oscilloscope. The specific connection is as follows: probe>ADC1175>STM32F7>AR9331 flashed OPENWRT wireless router>PC (connected to it through the laptop wireless network card...
As the integration of RF chips within mobile phones continues to increase, the need for programming is also increasing significantly. However, on the other hand, the life cycle of mobile phones is get...
The development board is equipped with a GD32F350R8T6 core, which is a contex-M4 core. It is an entry-level MCU, with 16K RAM, 64K flash, and a main frequency of up to 108Mhz. As a Calibri M4 MCU, the...
Hi everyone, there is a side key for adjusting the volume. The volume is indicated by the increase and decrease of the scale drawn directly on the screen. How can I achieve the following effect: Click...
[i=s]This post was last edited by cjcppe on 2014-9-4 19:11[/i] [img]file:///C:/users/ADMINI~1/appdata/roaming/360se6/USERDA~1/Temp/201312~2.JPG[/img]I was repairing an instrument at a repair company a...
TLC2543 communicates with ATMEGA8515 via SPI. The measurement circuit is as follows: First, the platinum resistance temperature signal is converted into an electrical signal using a bridge, then ampli...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[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]
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]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[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]
Embedded System
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