M55342K09B20G0CBSV

I use the STM32 library function: Two knowledge points:       1. RTC clock block diagram analysis (important)       2. How is the time displayed (brief analysis) 1. RTC clock block diagram analysis (...[Details]

Netizens say that Sina Public Testing is not ethical. They will send out new digital products as soon as they are announced, and give away novel and interesting things as soon as they are announced. ...[Details]

Recently, a mobile phone called Xiaomi POCO X2 appeared on the benchmark website Geekbench. The phone scored 547 points in single-core and 1767 points in multi-core on Geekbench 5.1.0 of Android AArc...[Details]

Recently, Horizon Robotics officially announced that it has obtained strategic investment from China First Automobile Group Co., Ltd. (hereinafter referred to as "FAW Group") to help FAW Hongqi build...[Details]

According to news on March 22, at the GTC 2023 held by NVIDIA, NVIDIA announced that it had reached a cooperation with BYD. NVIDIA said that starting next year, BYD will use the NVIDIA Drive Orin h...[Details]

As detailed in a regulatory filing in February, Apple's senior vice president of retail, Angela Ahrendts, will leave the company today, with April 15th, local time in the United States, being her las...[Details]

　　Preface: First of all, let me tell you that this is an absolutely true story. This story is surprisingly similar to a story that happened to a General Motors engineer a long time ago. In fact, if...[Details]

1.Introduce link script We talked about why code should be relocated in the previous section, so how to relocate code? In the previous section, we found that the bin file compiled using "arm-linux-...[Details]

       Qualcomm's "Future of the Future" event has entered its fifth year. At the beginning of 2022, we once again visited the leading terminal manufacturers in China and had in-depth conversations w...[Details]

Differential pressure airtightness testers are mostly used for sealing tests of products and containers with high requirements for sealing (waterproof performance/sealed performance), such as bone co...[Details]

According to CNBC, the Indian government recently held an emergency meeting to discuss the country's 5G plan and whether to allow Huawei and ZTE to participate in 5G construction. It is reported that...[Details]

vivo's upcoming flagship will be the vivo X80 series, which will include the X80, X80 Pro, and X80 Pro Plus phones. While there are few details about the standard X80, it is already known that the Pr...[Details]

ARM servers have been available on the market since late 2012, and have been accelerating in 2013. They are expected to grow gradually over the next few years. ARM has twice publicly announced its ma...[Details]

China's automobile industry is facing a profound change that has not been seen in a century. From the overtaking of new energy electric vehicles to the starting catch-up of autonomous driving, all of...[Details]

Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]