I used TinyUSB to preliminarily implement the CDC protocol on the USB of esp32s3, ran the preliminary micropython code, was able to connect ESP32OpenMV with OpenMV IDE, and ran the lighting program th...
1. Material preparation
Download collection: https://en.eeworld.com/bbs/thread-1105280-1-1.html
At present, the only information that can be downloaded seems to be here. In addition, there is a develo...
[align=left][size=3][color=#000000][backcolor=white]CC13/26XX is TI's new generation of ultra-low power multi-protocol SOC processors that support Sub1G, 2.4G private protocols, BLE, Zigbee, RF4CE and...
Want to buy STM32F103C8T6/R8T6/C8T6! The project urgently needs STM32F103 series chips. If you have them, please add my WeChat bmp6780 or send me a private message on the forum....
Recently, stimulated by the Ministry of Transport's document promoting free ETC installation, major banks, WeChat, Alipay and other financial technology companies have flocked to compete for the ETC ...[Details]
As the electric vehicle (EV) market accelerates, many automakers and automotive suppliers are now adopting 800V bus drive systems to improve efficiency, achieve faster charging times, and extend the ...[Details]
Recently, foreign media revealed that Samsung's next-generation flagship Galaxy S11 will be available in blue, pink, black and white. Although the basic capacity is still 128GB, the maximum optional ...[Details]
As we all know, in recent years, the market share of OLED panels in consumer electronics markets such as smartphones has been increasing rapidly, and has gradually moved from the previous high-end fl...[Details]
Mir Electronics released the MYC-LR3568 core board and development board. The core board is based on the high-performance, low-power domestic chip - Rockchip RK3568. The core board adopts LGA ...[Details]
AMEC announced that it plans to invest RMB 13.75 million in Shanghai Ruili Scientific Instrument Co., Ltd. (hereinafter referred to as "Shanghai Ruili"). After the investment is completed, AMEC will ...[Details]
Pressure sensors need to be tested after they are produced. Manufacturers generally use system devices to monitor pressure sensors. If general customers want to conduct tests, they need to use a mu...[Details]
Today we will introduce the overcurrent protection circuit of the motor. When the motor starts, press the lock button SBi once, and when the start is complete (after the motor speed stabilizes), pr...[Details]
With the development of integrated circuits, a highly stable and accurate reference voltage source is becoming more and more important. Especially in D/A, A/D conversion and PLL circuits, the tempe...[Details]
At the same time, Akamai celebrates its 25th anniversary globally. The company has been meeting growing customer needs with its strong technological heritage. September 19, 2023 – Akamai Technologi...[Details]
This afternoon, blogger @数码闲聊站 broke the news that Xiaomi's next-generation folding screen MIX FOLD 2 uses a new hinge and new screen technology, which will make up for the regrets of the previ...[Details]
Introduction
Traditionally, devices connected to a network need to be connected via at least two types of cables. One is the Ethernet cable for transmitting data and the other is the power cable fo...[Details]
SSD1306/SSD1315 OLED 0.96 128x64 OLED LCD screen is the most common screen in embedded applications. There are two common pin types for this screen: I2C and SPI. The driver is usually SSD1306, and...[Details]
Apple is developing satellite communications for the iPhone that would allow users to send texts in emergencies and could also allow users to send crash and other emergency messages in areas without ...[Details]
PIC32MZ has two debugging ports, ICSP1 and ICSP2. The PIC32MZ EF Start Kit development board uses ICSP2 (see the official website circuit diagram for details), while Harmony defaults to ICSP1 and can...[Details]
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