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 ...
The automobile flow control valve is an actuator, which is used to limit the maximum flow of the steering oil pump. The flow control valve is usually inside the oil pump. The flow of the steering oil...[Details]
At the Barcelona International Mobile Communications Exhibition in February this year, Arm and China Unicom signed the Pelion cooperation project and made their cooperation plan public for the first ...[Details]
Beijing, January 11, 2018 - VIA Technologies Inc. today announced the official release of VPai Professional 2, a one-stop solution for 4K UHD 360-degree panoramic cameras. VPai Professional 2 pr...[Details]
I have used the second function before when using PWM and AD, but I just copied it and didn't pay attention to how to set PXSEL. Today I encountered trouble when setting the crystal oscillator pins. ...[Details]
At the 18th Shanghai International Automobile Industry Exhibition, power management company Eaton officially announced that it would introduce the technology of its vehicle electrification (eMobility...[Details]
There are three main methods for testing bursting strength or bursting strength: bursting method, marble bursting method and steel ball method. Foreign countries such as the United States, Japan, Sou...[Details]
Implementation process: 1. Create a new project 2. Check the schematic diagram to determine which pin on the microcontroller corresponds to the LED pin required (flowing light) 3. Wr...[Details]
According to xda-developers, XDA member kacskrz discovered new phone graphics in the latest MIUI China version, showing a foldable product that looks different from the Mix Fold. IT Home...[Details]
On the morning of February 18, Epic Games, which is currently fighting with Apple, went international again. The company filed a monopoly lawsuit against Apple with the European Commission. Pr...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
According to news on March 13, according to the official website of the Korean government, Samsung Electronics' DS Division and the Korean District Heating Corporation signed a memorandum of understa...[Details]
New environmental policies focus on the development of global renewable energy, especially wind and solar power generation, and the improvement of energy efficiency. These two goals have a consider...[Details]
As users' demands for mobile phone functions grow, a new demand has come into the consideration of mobile phone manufacturers, that is, mobile phones can have LED prompts to provide status, so as t...[Details]
STM32 has many registers, so I decided to use AVR again, but I found that the stability of AVR is very questionable. First of all, the internal reference voltage cannot be used. One of the two MEGA...[Details]
First, we must know the address of the external ROM, because the 8051 microcontroller uses a unified addressing system, no matter what kind of external device it is, it has an address. Here we expand...[Details]