The Sailor Hat ESP32 Development Board is a powerful microcontroller development board suitable for marine environments.Using the SH-ESP32, it is easy to create a variety of sensor and control interfa...
1. Open the project file under the example BLE_UART. Write BLE_UART.hex to the chip.2. Turn on Bluetooth on your phone and install BLEAssist.apk.3. Connect the RXD of the USB to serial port to PA5 of ...
(1) Crossing circuits are not allowed in printed circuits. For lines that may cross, there are two ways to solve it: "drilling" and "winding". That is, let a lead "drill" through the gap under other r...
[i=s]This post was last edited by lb8820265 on 2020-8-29 23:02[/i]First the video:This time, we bring you a demonstration of DIY Bluetooth motion sensing controller. The controller is connected to the...
OPC stands for Object Linking and Embedding (OLE) for Process Control. It is a communication program developed by Microsoft for Windows-based applications and field process control applications. Curre...
On December 16, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched an HDMI2.0 bidirectional s...[Details]
introduction At present, there are more and more applications where multiple standards and protocols coexist, and the gateway, which acts as a bridge for protocol conversion, plays a key role. The ...[Details]
June 25, 2021 – Mouser Electronics, an electronic component distributor focused on introducing new products and offering a wide range of inventory Announced a global distribution agreement with M5S...[Details]
Atos, Dassault Systèmes, Groupe Renault, STMicroelectronics and Thales join forces to create “Software Republic” to build a new open ecosystem for smart green mobility • Five leaders in their respe...[Details]
On February 9, 2023, Midea Group and China Construction Eighth Engineering Bureau signed a strategic cooperation agreement at the headquarters of Midea Group. The signing of this agreement marks th...[Details]
The basic principle of LED energy-saving lamps is to convert AC power into DC power through a switching power module to supply power to the light-emitting diodes. Based on the basic principle and s...[Details]
The online automatic detection items of refrigerators and their components include: (1) refrigeration characteristic curves of freezer and refrigerator compartments; (2) pipeline characteristic para...[Details]
******************** Interrupt service code
btfss INTCON,T0IE ; Determine whether it is T0 interrupt
goto other_int
btfss INTCON,T0IF ; it 's the time of T0 int
goto other_int...[Details]
As upstream "cross-border players" begin to deploy lithium battery projects, downstream companies are finding it increasingly difficult. After the "battery shortage" began to spread to various aut...[Details]
According to foreign media reports, a research team at the Technical University in Munich has developed an algorithm that can improve the safety of self-driving cars. (Image credit: Buffaloboy/Shu...[Details]
Imagine that in the not too distant future, you are driving a new car. It is an electric car with more advanced driver assistance systems (ADAS) features, internet connectivity, and various softwar...[Details]
If technology is the engine of an industry, then the market is the steering wheel of this industry. In contrast, the LED industry in 2011-2012 is experiencing a new round of integration between techn...[Details]
Semiconductor lighting
Light sources have now entered the lighting field in large quantities, but many problems have arisen, mainly
energy efficiency
, reliability, light color qualit...[Details]
After the Spring Festival, many companies are facing the problem of difficulty in recruiting workers, which has lasted for many years. As labor costs rise, more and more small and medium-sized manufa...[Details]
On October 30, early this morning Beijing time, Reuters quoted people familiar with the matter as saying that OpenAI is working with Broadcom and TSMC to develop its first self-developed AI chip, a...[Details]
MicroPython Open Source section
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