Despite the recent advances in Wi-Fi product speeds over the past decade, the biggest problem plaguing Wi-Fi networks is RF interference. Recently, Tony shared his thoughts on the options available to...
In the DC-DC mode of BLUENRG, the voltage output is only about 0.5V, and the output of LDO is also only about 0.5V. The MCU cannot operate normally, and the SWD interface cannot be detected using J-li...
zephyr/make-minimal: Disable FAT and LFS2 options to make it build.
zephyr: Implement machine.Pin.irq() for setting callbacks on pin change.
lib/utils: Protect all of mpirq.c with MICROPY_ENABLE_SCHED...
Source: iFixit, Layout: EETWeChat Official Account: Chip Home
Recently, iFixit, a well-known repair and disassembly organization, disassembled Apple's latest Bluetooth tracker AirTags and shared multi...
When sending characters through the serial port for the first time, the program can enter the interrupt processing function and the LCD displays "b". When sending characters again, the program cannot ...
Let’s first briefly review what oscilloscope triggering is.
Since signals are changing all the time, if we display them all on an oscilloscope, it will be very messy and we can't see clearly, so we ca...
TV manufacturers have been releasing new products intensively, hoping to compete in the second half of this year. On August 10, Huawei released the Honor Smart Screen; on August 16, TCL released the ...[Details]
Qorvo®, Inc. (NASDAQ: QRVO), a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced the acquisition of Decawave, a UWB positioning techn...[Details]
Field Programmable Gate Array (FPGA) is a semiconductor device containing editable components, which can be programmed by users on site. FPGA is a product further developed on the basis of editable...[Details]
I recently wrote a few programs, one was to use a 51 microcontroller to read the voltage value of an analog-to-digital sensor adc0832, and the other was to read the time value of a ds1302. The result...[Details]
In the traditional variable frequency speed regulation system composed of general frequency converter, asynchronous motor and mechanical load, when the potential load driven by the motor is released, ...[Details]
"Micro and small electric vehicles will be another explosive point for BYD." BYD Chairman and President Wang Chuanfu expressed his ambition to enter the micro electric vehicle market in an interview ...[Details]
1 Introduction
The CAN-bus fieldbus was first proposed by Bosch of Germany. It is mainly used for data communication between the internal units of automobiles and the control center . Due to i...[Details]
According to an internal report from AMD, the company is planning to reduce production plans for its Ryzen 7000 "Zen 4" CPUs. Amid the decline in the PC market and the overall poor response to the AM...[Details]
introduction
Automobile exhaust has become one of the main sources of urban air pollutants. Governments at all levels have taken comprehensive measures from development planning, urban con...[Details]
Among many environmentally friendly light source application solutions, LED is a light source technology that is more energy-efficient and easier to assemble and design than other light source so...[Details]
The concept of home automation has a long history and covers a wide range of areas, from integrating and controlling the entire home's electronic and electrical equipment network to the intelligence ...[Details]
Jiwei.com reported on February 15 that silicon wafer manufacturer GlobalWafers announced today that it had acquired 56.92% of Siltronic AG's acquisition shares during the public acquisition period th...[Details]
Apple has extended the Apple Card COVID-19 Customer Assistance Program for another month, and cardholders who apply for assistance can postpone their August payments without incurring interest...[Details]
X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]
RF/Wirelessly
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