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Passive Z-match, balun and harmonic filters for sub-1GHz wireless MCUs ST has released nine chip-scale passive RF balun ICs, including antenna impedance matching and harmonic filtering for the STM3...[Details]

1. Introduction The performance parameters of gas sensors must be tested when studying gas sensing mechanisms, analyzing preparation processes, supervising production processes, inspecting prod...[Details]

When the application is running, it cannot feel other processes. When the application is running, there are three situations 1. User space execution instructions 2. An exception occurs and the ke...[Details]

1. Design Features 1. Constant current output is very suitable for driving LEDs 2. High output voltage supports one LED string, so there is no need to consider current distribut...[Details]

According to sources at the Fab plant, TSMC will prioritize allocating production capacity to automotive chips and Apple's orders in the third quarter of this year, followed by chip orders for person...[Details]

1. Program entry Where do we find the entry? First, open the makefile file in the top-level directory. In this file, each development board supported by uboot has a configuration option. For e...[Details]

 On the morning of April 1, Apple pushed the new iOS/iPadOS 15.4.1 system to all users today. This update should solve the problem of rapid battery consumption that iPhone and iPad users have encount...[Details]

;The hardware connection circuit of the 51 single-chip microcomputer is as follows: ;P1.3 and P1.4 are each connected to a button; ;P0.0 and P0.3 are each connected to a light-emitting diode; ;P2.0~P...[Details]

Can fiber test results be recertified? Many fiber limit test reports that have passed ISO/IEC 14763-3:2014 are often required to test the fiber according to ANSI/TIA-568.3-D-1. In short, the answer...[Details]

1. Introduction The master-slave distributed microcomputer system is a widely used microcomputer system in the control field. The host is generally a PC with strong data processing capabilitie...[Details]

Jiwei.com reported on June 13 that on December 18, 2018, Yaxiang Integration and Hangzhou SMIC Wafer Co., Ltd. (hereinafter referred to as "Hangzhou SMIC Wafer") signed the "Semiconductor Large Silic...[Details]

At this year's E3 2019, Microsoft announced the general configuration of their next-generation console Xbox Scarlett, which will support 8K/120 frames of games, making it the most powerful game conso...[Details]

According to foreign media reports, Tesla has been quietly providing two-way charging capabilities for the Model 3 and possibly the Model Y, and this feature may bring great changes in the future. ...[Details]

Determining the wheel position is an essential component in the process of making a car. Fortunately, STM32 includes a hardware encoder. However, there are many inconveniences in the process of using...[Details]

01. Introduction to vehicle-mounted thermal imaging The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]