I received the development board a long time ago, but I was too busy with work to post anything. Today I started to build a preliminary project for future development. MM32 is an ARM microcontroller p...
[align=left][color=rgb(85, 85, 85)][font="][size=3] With the increase of communication capacity, the speed supported by device ports is getting higher and higher, from the common single-port 10Gbps an...
How to Reduce Noise and EMI【Source: Internet】【Author: smta】【Time: 2005-12-19 8:59:28】【Click: 685】(1) If a low-speed chip can be used, then a high-speed chip is not used. High-speed chips are used in c...
[font=宋体][size=5]After waking up from STM32L051 stop mode, the voltage converted by ADC is inaccurate. It needs to be initialized before each conversion. Has anyone encountered a similar situation? Pl...
[b]3. Pull-up resistors and pull-down resistors[/b][align=left][color=rgb(34, 34, 34)][font="]Let's first take a look at the selection principles of pull-up resistors and the selection of pull-up resi...
I am using Cyclone V FPGA to receive 8-channel differential data, 12bit, 600M data rate. The data received by LVDS_RX core is incorrect. The 8-channel data is not synchronized. Can anyone tell me how ...
MCU Learning At present, many people do not approve of assembly language. It can be said that it is very important to master the C language microcontroller programming, which can greatly improve the ...[Details]
In view of the need for CAN bus communication quality, testing and verification, as well as the complexity of traditional CAN analyzers and the insufficiency of having to use a PC as a display term...[Details]
1 Introduction
Due to the frequent occurrence of power frequency overvoltage in low voltage power supply systems, zinc oxide varistors used in low voltage power supply systems fail or eve...[Details]
Abstract: A design method for a pump-up voltage control circuit is presented to regenerate energy back to the grid. The main circuit, control circuit, calculation method of main parameters and rela...[Details]
Messenger, an instant messaging app owned by Meta (Facebook), recently launched a new feature: Split Payments, which allows users to split bills with friends or group chat users. This feature i...[Details]
Principle and design of isolated FET pulse driver
Three-phase controlled rectifiers and converters, matrix cycloconverters, and cascaded power stages typically contain a large number o...[Details]
Lingang New Area Fund Company joins hands with industry leader Reside Technology Host the 2023RT-Thread Developer Conference On December 23, 2023, the developer conference held by RT-Thread at Sh...[Details]
In the current critical period of transformation and upgrading of the manufacturing industry, technology is considered to be one of the core technologies to help the transformation and upgrading of...[Details]
XTAL1 and XTAL2 refer to the two pins commonly used to connect the "crystal oscillator" (crystal resonator) on the 8051 series microcontroller. In principle, these two pins are connected to an invert...[Details]
Jiwei.com reported on February 4 that today, Liu Zuohu, CEO of OnePlus Technology and founder of OnePlus mobile phones, posted on Weibo the achievements OnePlus has made in the US market. According t...[Details]
At present, the smart home manufacturers on the market are mainly divided into three categories: the first category is mainly traditional building intercom manufacturers, such as Guanlin, Anjubao, and...[Details]
Six years ago, when WeChat launched a fierce impact on SMS, the main driving force behind operators' performance growth, the industry generally exclaimed that a major revolution in the transformation...[Details]
introduction
At present, LED large-screen display systems are divided into two categories according to the data transmission method: one is synchronous real-time display, that is, the...[Details]
Many friends must have a lot of feelings about this kind of LED flashlight powered by three No. 7 batteries. I won’t talk about their specific feelings, but just watch how I modified it.
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Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]
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