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...
Abstract : This paper introduces an autofocus image acquisition system based on Intel's PXA255 embedded processor. It introduces the implementation of autofocus in FPGA and image acquisition in embedd...
Abstract: This article introduces wireless interface test instruments and test methods, including TEMS, spectrum analyzer, Umstar test system, and CTR analysis software. Keywords: TEMS, spectrum anal...
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...
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 ...