The Bluetooth SIG has officially announced the Bluetooth 5.0 standard. After months of revision, the standard has now been finalized and released. In fact, it is inaccurate to call this generation Blu...
[i=s]This post was last edited by damiaa on 2022-10-2 17:58[/i]【Home Treasure】 esp32s2 lvgl running clock display
There are several pages to display, so tabs are used:tabview = lv_tabview_create(lv_sc...
TouchGFX develops STM32 interfaces and can quickly generate project projects that can be opened in IDEs such as KEIL or IAR. Download address of TouchGFX Designer: [url=https://www.touchgfx.com/]Touch...
Here is a 555 timer simulation, the output is adjustable duty cycle (less than 50%), the previous simulation, but this simulation is wrong, who can guide me? ? ? ?...
Generally, we recommend that codes with high real-time requirements and codes related to FLASH initialization, such as interrupt programs, be run on RAM.
In the F2837xD/37xS/07x series chips, the Flas...
[i=s]This post was last edited by Knight on the Sun on 2022-7-21 00:48[/i]1. RW007 Introduction
RW007 is a SPI/UART high-speed wifi module based on Cortex-M4 WIFI SOC developed by Shanghai Ruiside Ele...
For battery-powered IoT designs, replacing batteries can be a major logistical issue as well as a significant operational cost. Energy harvesting can enable designs to operate without battery replace...[Details]
Honor announced that it will appear at the MWC World Mobile Communications Conference on February 28, 2022, and will release new products in the Magic series. It is called the "Global New Prod...[Details]
Normal series charging At present, lithium-ion battery packs are generally charged in series, mainly because the series charging method is simple in structure, low in cost and easy to implement. H...[Details]
According to the Qichacha APP, Zhejiang Geely Holding Group Co., Ltd. and Geely Automobile Research Institute (Ningbo) Co., Ltd. recently disclosed an invention patent titled "A vehicle-road collabor...[Details]
According to foreign media reports, Zhixing, an autonomous driving car company under Velodyne, Google's parent company, began selling its lidar ( laser radar ) sensors on Wednesday. Velodyne has deve...[Details]
Xiaomi released the "One-touch connection" UWB (Ultra-Wideband) technology, which allows users to directly enter the App control interface when the phone is pointed at various smart home devices, imp...[Details]
According to Sina Digital News on the afternoon of March 17, OPPO's official customer service Weibo account released a product data update for the Find X2 series of mobile phones. Due to improv...[Details]
(May 11, 2022, Beijing News) Recently, CINNO Research announced the ranking of power management chip procurement amounts for panel manufacturers in mainland China in 2021. Beijing Chitron North Techn...[Details]
As LEDs are gradually popularized and applied in the field of general lighting, cross-field cooperation with other industries such as communications, medical treatment, plants, and agricultur...[Details]
According to EE Times, STMicroelectronics recently outlined plans to vigorously develop the silicon carbide (SiC) business at its Catania, Italy plant and make it a key part of its strategy and reven...[Details]
According to Taiwan Economic Daily, the Bitcoin market has reversed, and the market has reported that Bitmain, the world's largest cryptocurrency mining machine manufacturer, will reduce its wafer pr...[Details]
Fortune (Chinese version) and Aon Hewitt jointly released the first list of "China's Top 50 Best Boards of Directors", with Tencent ranking first, NetEase ranking 10th, and Alibaba ranking 20th. In a...[Details]
In the previous document, I introduced the working principle of MMU and explained some operations of s3c2410 MMU. We know that the reason for the existence of MMU is to support virtual storage technol...[Details]
Panzhihua City accelerates the construction of a world-class vanadium-titanium industrial base. Image Since this year, Panzhihua City has stepped up efforts to attract projects, cultivate high-quality...[Details]