[i=s]This post was last edited by yhye2world on 2018-12-6 16:31[/i] May I ask: Where can I buy an LCD that matches the STM32F429IGT6? Requirements: 1. Price less than 150 yuan; 2. 7-inch capacitive sc...
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The so-called IO port control is to control the port of the microcontroller to output 0 or 1, or read the status of the port, that is, input and output.Let's talk about output first. If you want the p...
[i=s]This post was last edited by Yaojishanchuan on 2021-4-19 11:29[/i]We want to burn the busybox file system on the development board. We first copy the busybox image to the dhcp directory. The busy...
Test SolutionClick here for free download : Simplified FM Radio Transceiver TestingThe RSCMA180 is a unique radio tester that operates in the 100 kHz to 3 GHz range, covering the frequency range of co...
On October 23, Changxin Technology announced its third quarter performance report for 2021. The announcement showed that Changxin Technology achieved operating income of 5.082 billion yuan in the fir...[Details]
In LabVIEW, we use the ActiveX function to call the Microsoft ADO control, and then use the SQL language to access the database through the underlying ODBC interface function and ODBC database drive...[Details]
Interrupts are a very common resource and programming method in our embedded development. This article focuses on analyzing the interrupt processing flow of ARM. First of all, an interrupt is a typ...[Details]
1. Time window (gate unit) The time window is a circuit device designed to prevent interference signals larger than partial discharge from entering the peak detection circuit. Since some interfer...[Details]
The United States can no longer contain its "ambition" for the new energy industry! On May 2, local time, the U.S. Department of Energy announced on its official website that it would allocate $3.1...[Details]
In recent years, driven by the demand for data communications and the rapid development of related electronic technologies such as semiconductors and computers, short-range wireless and mobile comm...[Details]
Abstract: This paper analyzes and discusses the causes of interference generated by electronic equipment and the methods of interference suppression, and proposes various technical measures to supp...[Details]
Abstract:
This paper proposes an ip-iq detection scheme for reactive current in power system, and gives a specific method for using 87C196 single-chip microcomputer to realize real-time detec...[Details]
The principle block diagram of LCD
TV is shown in the figure below, which mainly consists of the following parts:
1. Ordinary analog TV signal processing module. This ...[Details]
Ultra Wideband (UWB) technology originated from the pulse communication technology that emerged in the 1960s. It uses ultra-short pulses with extremely wide spectrum for communication, also known a...[Details]
One of the classic problems in learning is sorting: taking out the target item from a pile of disordered items. For a courier sorter, this is almost a thoughtless process, but for the arm, it means...[Details]
Wang Chuanfu, chairman of BYD, who had just attended the Yabuli Forum, rushed to Chongqing without stopping. In his speech, he presented a set of data: more than 70% of China's oil needs to be import...[Details]
Depending on the installation form, ultrasonic flow meters have the following differences: 1. According to the different occasions of use of ultrasonic flowmeters, they can be divided into fixed ultr...[Details]
AC power (such as single-phase 220 V) is the main power supply for electronic instruments and equipment. In the design, production and quality inspection of electronic instruments and equipment, espe...[Details]
Technical Background The trend of miniaturization and high integration of today's portable electronic devices requires longer battery life, lower power consumption, and limited size of printed circu...[Details]
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