I want to design a frequency meter based on FPGA. There are programs for each module. They need to be created into a project file, which can be downloaded into fpga. If you can complete it, please pri...
[i=s]This post was last edited by Jacktang on 2019-5-19 00:07[/i] [size=4]Audio Preprocessing System Reference Design Using C5517 Description This reference design uses multiple microphones, beamformi...
Hacker: I have controlled your computer. Xiaobai: How? Hacker: With a Trojan horse . Xiaobai: ... Where is it? I can't see it. Hacker: Open your task manager. Xiaobai: ... Where is the task manager? H...
[i=s] This post was last edited by They Force Me to Be Undercover on 2018-10-23 11:23[/i] [size=3][color=rgb(50, 50, 50)][font=myFont, "]S parameter measurement is one of the basic means in the RF des...
[size=4]Hi, everyone! Welcome to the post. It’s time to review the highlights of the week! Without further ado, come and read the post! [/size] [size=4] [/size] [size=4][b][color=#ff0000]Recommended e...
Preface: This section describes the process of connecting esp32s3-box to the network.Install the ESP BOX APP on your phone, as shown in the figure, and download it to your phone or pad.After downloadi...
The automotive technology sector is at a critical inflection point, with the future relying on dynamic and adaptable systems that continuously enhance the driving experience through software....[Details]
In the process of multi-machine communication, the RS232 interfaces of all devices are connected to the communication line, and only one device can be the host, and the others are slaves. The comm...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
When we are shopping in a large shopping mall, or wherever we pass by, there is light music in our ears, or when we stay in a hotel, we will hear some background music in the lobby and room. These ...[Details]
Metallic lithium can be used directly as the negative electrode material , but there are safety risks. When used in a long-term cycle, problems such as volume expansion and lithium dendrite growth wi...[Details]
1. STM32 is divided into on-chip memory and off-chip memory. (1) On-chip memory is used for task stacks, variables, etc. (2) Off-chip memory Generally, programmers will write their own functions to f...[Details]
1. Basic knowledge of LED
1. LED lighting principle
LED (Light Emitting Diode) is the abbreviation of light emitting diode. Diodes made of compounds of gallium (Ga), arsenic (AS) a...[Details]
On April 8, Xinpengwei released its 2020 performance report, stating that the company achieved operating income of 429 million yuan, a year-on-year increase of 28.11%; the net profit attributable to ...[Details]
In our previous article, we discussed the advantages of GaN FETs and their potential to achieve higher efficiency and faster switching speeds not possible with silicon MOSFET devices. This chapter wi...[Details]
MALVERN, Pennsylvania — September 1, 2022 —
Vishay Intertechnology, Inc. recently announced the launch of Vishay's first 19.0 mm x 17.1 mm x 7.0 mm 6767 form factor, 155 A rated current, and AE...[Details]
Overview The general concept of serial interface The exchange of information between a microcontroller and the outside world is called communication. There are two communication methods for the...[Details]
This is definitely a good article. The print function is sometimes more useful than any debugging tool. The kernel print is an artifact among artifacts, but how is the printf function connected to th...[Details]
On November 9, the reporter learned from Xining Customs that recently, Xihai Customs under Xining Customs conducted local inspections on 1,440 energy storage lithium batteries produced by Qinghai Fudi...[Details]
Abstract: EMI filters can effectively suppress power grid noise and improve the anti-interference ability and reliability of electronic instruments, computers and measurement and control systems...[Details]
On November 4, the reporter learned from Hefei Power Supply Company that the functional application of Hefei's virtual power plant platform is constantly deepening. By vigorously expanding access reso...[Details]
FPGA/CPLD
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