[ Sipeed LicheeRV 86 Panel Review] + Unboxing and Lighting
[Sipeed LicheeRV 86 Panel Review] 2. Hardware Circuit and Resources
Sipeed LicheeRV 86 Panel Review] Play with Debian Linux system plus SSH
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[postbg]3.jpg[/postbg][font=黑体][size=4] This time, FPGA is used to implement a VGA image display controller to display some graphics, text or images. This effect realizes horizontal color bars, vertic...
Recently, I found a large number of new Motorola E2s in stock on Xianyu. Judging from the photos and the price of only over 100 yuan, they are unlikely to be refurbished. This price is almost unprofit...
Betty Guo
In battery-powered applications, power consumption is a very important indicator. Battery-powered cameras usually use two MCUs to implement this, one ultra-low power MCU is in long-term work...
Help: Does anyone have a SiliconLabs BRD4001A board? Can I borrow it?Can the JLink on this board debug other manufacturers' MCUs? For example, STM32? What is the speed?Can this board be recognized in ...
[i=s]This post was last edited by eagler8 on 2021-10-4 09:16[/i]I suddenly had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas....
iQOO Mobile's official Weibo account posted a message last night: "We have prepared a little gift for you. Please go to the new version of vivo wallet to collect it." Even more naughty, iQOO Mobile's...[Details]
According to foreign media reports, Amprius Technologies, a silicon anode lithium-ion battery research and development company, announced that with its Si-NanowireTM platform, it only takes 6 minutes...[Details]
KEILCx51 is a development tool for 8051 series microcontrollers and their hardware control systems. Any data type defined by it must be located in the storage area of 8051 in a certain storage type,...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Experiment Name: Timer 1 Experiment Wiring Instructions: Experiment Phenomenon: After downloading the program, the D1 indicator light flashes at an interval of 1s. Notes: ************************ ***...[Details]
1 Introduction
Usually, when DVD/CD discs rotate at high speed, due to the existence of surface warping, non-roundness or external interference, the tracking and scanning of the target tra...[Details]
The MAX2640 is a low-cost, low-noise amplifier designed for applications in the 400MHz to 2500MHz frequency range. This application note shows the adjustment of the MAX2640 RF matching circuit fo...[Details]
The ground object spectrometer can measure reflection, transmitted radiation and irradiance spectral curves in real time. In order for the test to be accurate, you need to pay attention to the follow...[Details]
1 Main features
EB01 is a new motor driver launched by APEX. It contains three independent IGBT half-bridges with drivers. The driver can easily interface with CMOS or HCMOS logic levels and is ver...[Details]
1. Introduction
After decades of research and development, the design and manufacturing processes of MEMS devices and systems have gradually matured. However, there are not many types of indus...[Details]
According to news on March 19, NVIDIA today released the most powerful AI accelerator card on the planet - Blackwell GB200. It uses TSMC's 4NP process and is equipped with 192 HBM3E memory. It has a ...[Details]
1. CuteFTP's storage directory in WINDOWS is D:\CuteFTP\S3C6410_TestFiles
CuteFTP storage directory in LINUX: /root/S3C6410_TestFiles
2. Start the FTP command under Linu...[Details]
In the past month, Tesla's stock price has been rising, and its market value has now exceeded $100 billion. As of this morning, Tesla's stock price rose further in after-hours trading on Tuesday, ...[Details]
The figure shows an adjustable constant current source circuit composed of SF741.
The circuit shown in the figure uses the ED junction of the transistor as a voltage regulator of about 0.7V. By ...[Details]
Conventional microwave detector diode and beam lead diode video impedance (RV) test methods and instruments have the defect of being inconsistent with the national test standard (GB6570-86). It is ...[Details]
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