[p=28, null, left][color=rgb(85, 85, 85)][font=微软雅黑, 微软雅黑, "][size=14px]PCB component pad design is a key point. The quality of the final product lies in the quality of the solder joint. Therefore, wh...
Due to the adoption of openCPU architecture, the development environment of EVK-NINA-B400 evaluation kit is basically the same as the development environment of Nordic SDK.Nordic recently did a live b...
In the adjustment of the engine, idle speed adjustment is the most basic adjustment work. The quality of idle speed adjustment is directly related to the running state of the engine, the emission leve...
The access codes for short message services will be adjusted and unified nationwide 2006-7-10The situation where the same short message service provider (SP) gets different service codes on different ...
[align=left][size=4][color=#000000][backcolor=white]Serial interface refers to the sequential transmission of data one bit at a time. Its characteristic is that the communication line is simple. Only ...
With the rapid development of USB technology and flash memory technology, the speed and capacity of mobile storage devices are changing with each passing day. However, the data transmission between th...
Jiwei.com reported on June 2 that according to a digital blogger, the iPhone 13 may have to increase its battery capacity to achieve better battery life. Image source: Weibo Leaked information show...[Details]
China Energy Storage Network News:
On September 20, near Nancun, Yantian Town, Anfu County, Ji'an City, Jiangxi Province, the first tower foundation pouring was underway in Section 16 of the ...[Details]
Wearable devices have dominated the headlines of major technology media in the past two years, especially after Google released Google Glass and recently launched the Google Wear system dedicated to ...[Details]
ARM exception handling is divided into synchronous and asynchronous exceptions. The following conditions are met for synchronization exception: 1. An exception is generated by directly executing or...[Details]
Today I used Linux + arm-linux tools to port some bare metal programs written on Windows ADS to TQ2440. I got stuck just after I got the first LED working.
main.c without any modification
...[Details]
Electrify America has unveiled its first megawatt-scale battery energy storage application in Baker, California, ensuring there is always enough power to charge its customers’ elect...[Details]
December 5, 2022, London, UK, Durham, North Carolina, USA, and Shanghai, China—Wolfspeed, Inc., the global leader in silicon carbide (SiC) technology, announced that the Jaguar I- TYPE 6 Racing provi...[Details]
The calculation formula for the small-scale delay of the 1T series microcontroller (us): (4*t + 10) * 1/f void delay(u8 t) { while(--t); } Let's look at another nop related /* 1T series MCU...[Details]
On March 28, 360 Group held the "Lao Zhou's IoT Spring Conference". At this press conference, Zhou Hongyi introduced a number of new products including 360 Home Firewall Router, 360 AI Speaker MAX, 3...[Details]
1. Circuit Working Principle
After the circuit is stepped down by capacitor C2 and bleeder resistor R3, it is rectified by bridge IC2 and stabilized by VD2 to obtain a DC voltage of about 12V,...[Details]
According to China Business News, after nearly four months in office, former Samsung China CEO Zhang Yuanji has resigned from Beijing ESWIN Technology Group Co., Ltd. Before his resignation, Zhang Yu...[Details]
Austrian microelectronics company AMS AG said it did not have a sufficient basis to continue acquisition discussions with German high-tech company Osram Licht, a day after Osram announced AMS's inten...[Details]
DALI intelligent LED power driver is compatible with IEEE DALI standard communication protocol, providing efficient and reliable control solutions for LED lighting control. It realizes high-preci...[Details]
Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]