I got the nRF52840DK development board today, and MicroPython was upgraded to v1.10, so I updated the MicroPython firmware of the development board. [url]https://github.com/micropython-Chinese-Communi...
[i=s]This post was last edited by Peng Binghao on 2019-12-19 16:51[/i]Automatic counter attack keyboard
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TI's MSP430 supports online upgrades by loading the Bootloader in the main program. Through the online upgrade function, customers can update the internal program of the MSP4...
The trend towards ultra-low power and energy-saving designs is very clear in all areas of sensor technology. Portable devices and sensors with wireless networking and fail-safe protection especially ...[Details]
The two companies’ expanded collaboration will help global enterprises easily build and run advanced AI and Metaverse services, including IoT edge AI, voice AI, recommendation systems, customer ser...[Details]
Radar level gauges are available in stainless steel, stainless steel lined with PTFE and plastic bodies. The material should be selected correctly according to the temperature, pressure and corrosion...[Details]
This year's iPhone 12 series, in addition to 5G and A14 bionic chips, also has a big improvement in the overall protection performance. The entire iPhone 12 series uses Ceramic Shield super-ceramic p...[Details]
During General Motors' first-quarter earnings call, Chief Financial Officer Paul Jacobson said that Cruise, its autonomous driving subsidiary, is expected to spend $2 billion this year. Neither Cruis...[Details]
1. Baud rate Serial communication is the communication between the MCU and the computer, between the MCU and the MCU, and between the MCU and the module. For example, when the MCU sends a "1" charact...[Details]
The preamplifier uses a European TESLA brand low-noise high-cheek dual triode PCC88. The tube has a moderate gain (μ=33), a large anode allowable current (Ia=15mA), a high transconductance (12.5mA/...[Details]
Today, the most valuable resource in manufacturing is not steel, coal or electricity, but data. Manufacturers are embarking on their journey to Industry 4.0, the latest industrial revolution driven b...[Details]
On June 5, Sun Yantao, director and general manager of Jiejie Microelectric (Shanghai) Technology Co., Ltd., said in an institutional survey that the relationship between the company and Jiejie Micr...[Details]
On December 8, Newsight Imaging, a developer of advanced CMOS image sensor chips, announced the launch of an optimized version of the NSI1000 sensor, the NSI1000A0M, for outdoor 3D imaging and low-re...[Details]
The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured,...[Details]
In the wide-area video surveillance fields such as forest fire prevention, border defense, coastal defense, ports, and oil fields, the application of long-distance and ultra-long-distance video s...[Details]
Today, OPPO officially announced the new OPPO Enco R true wireless earphones. This earphone uses the "Dream Sandwich Blue" color scheme, is known as "Sound for Reno", is expected to support Enco Li...[Details]
At present, the light output efficiency of LED is generally low, which is caused by many reasons such as the absorption of light by the lattice, the absorption of light by the substrate, and the re...[Details]
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