[i=s]This post was last edited by wenyangzeng on 2021-11-8 15:08[/i]Free evaluation - Topmicro intelligent display module (7) practical applicationAs an evaluation of actual application, STM8S105S4-PK...
[i=s]This post was last edited by lb8820265 on 2022-1-30 11:55[/i]After struggling for a long time on how to accurately control the wheel speed, I finally decided to use open-loop control without cali...
[Raspberry Pi 4B Review] Install Libreelec system on Raspberry Pi 4 and install plug-ins to watch IPTV live broadcastLibreelec is simply a Linux that meets the minimum requirements for Kodi . Libreele...
The emergence of sensors is not surprising. It has brought convenience to people's lives, so the principles and structures of sensors vary greatly. If something is measured by a sensor and it is inacc...
Author: Huang Gang, a member of Yibo Technology Expressway MediaTwo members of Mr. High Speed conducted impedance tests on the processed PCB board. The impedances they tested were very different. Can ...
There are many common simulation software, but for switching power supplies, because of the higher requirements for parameters, simple simulation models often cannot get correct results, and even the ...
Today, when debugging the stm32 program written by the previous developer, I found that uart1 (ie console) could not receive characters continuously. Once it received characters continuously, it woul...[Details]
According to Tianyancha, Shenzhen Lemon Technology Service Co., Ltd. was established on March 3 with a registered capital of 5 million yuan. Its business scope includes artificial intelligence applic...[Details]
Following the previous article, let's introduce the clock divider in the 2300 system clock. Since the output frequency of the PLL is between 275MHz and 550MHz, and the LPC2300 series ARM can only wor...[Details]
The German Minister of Economy said in an interview with the media that Tesla can obtain state subsidies if it sets up a super factory in Germany. "In conversations with Tesla CEO Elon Musk, I alw...[Details]
According to the latest news from the industry chain, foundries are currently working at full capacity to produce the next generation of iPhones, with the first batch of orders expected to be around ...[Details]
Several American technology giants released their latest financial reports at the same time. Google's parent company Alphabet's total revenue in the second quarter was US$38.944 billion, a yea...[Details]
With the development of new energy, the new energy field is becoming more and more popular. Hybrid vehicles are selling well. Photovoltaics, hydrogen energy, lithium batteries, automatic driving co...[Details]
Today, blogger @i冰宇宙 exposed the Xiaomi 11 screen protector. The screen protector photo shows that Xiaomi 11 has a dual-curved screen and still has a hole-punch screen. The front camera hole is ...[Details]
Use of serial port printf The function prototype is as follows: void USART0_Printf(char *fmt,...) //This is our printf function { char* ap; //typedef char *va_list; va_list is a pointer of type ch...[Details]
VPG's CSM2512 series of high-precision current sensing foil resistors feature a four-pin Kelvin structure, low thermal electromotive force (EMF) and high accuracy, which can further enhance the preci...[Details]
With the development of industry, the amount of data on the industrial bus is increasing day by day, especially in the automotive field where CAN bus is widely used, the amount of data in bus communi...[Details]
EMC is electromagnetic compatibility, which is the ability of a product to be compatible with other products during use. It includes EMS and EMI. EMS is the ability of a product to sense electromagnet...[Details]
Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
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