In order to test the performance, pi was calculated on K210. The calculation method is the same as before, but because the time module is missing on K210, the time part cannot be calculated. The refer...
01First experience with the development board
Soon I saw a courier message, still wondering what it was? The development board arrived, and the administrator even confirmed that the development board ...
In the 5G era, the RF front end will usher in a definite growth opportunityThe RF front end (RFFE) accounts for about 10% of the value of mobile phones, of which PA and filter technologies are the mos...
[size=4]Many programmers and new students have been asking me this question: which one is more suitable between STM32F103 and MM32F103? Our company has been developing and testing for a period of time...
Whenever I see a live broadcast lag, I glance at the MacBook's uniform and exquisite C port: If I plug in an Internet cable, will the Internet be faster? So, if the Internet service is the same...[Details]
Recently, I looked at Freescale's MC9S12XS128MAL microcontroller. I felt that the timer was very troublesome. It was not as intuitive as STM32, which could choose multiple configuration metho...[Details]
Despite the impact of the US ban, Huawei's smartphone business is still developing rapidly. According to Ren Zhengfei, the May report shows that the consumer terminal business is still growing, and t...[Details]
Infineon Technologies recently announced that Infineon has acquired Stockholm-based startup Imagimob AB, a leading platform provider of machine learning solutions for edge devices. With this acquisit...[Details]
Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]
"Clocks and oscillators are the heartbeat of all electronic systems," said Dave Bresemann, vice president of Silicon Labs. Oscillators are fundamental to the normal operation of electronic sys...[Details]
This article proposes a design scheme for a two-color handless clock based on a single-chip microcomputer. The hardware of this solution uses AT89S51 microcontroller as the control core, uses 74LS154...[Details]
The test program and Makefile are the same as the previous experiment. Here we only need to record the source code of the driver. The changes are not big. We just move the operations of waking up the...[Details]
On May 6, 2022, Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") welcomed a new management team. New co-CEOs Liu Renchen and Chen Xun announced at an online employee con...[Details]
On May 17, State Grid Corporation of China held the inaugural meeting and the first plenary meeting of the Power Grid Planning Management Committee (hereinafter referred to as the "Planning Committ...[Details]
1. Introduction Functional switches play an important role in people's production and life. There are various types of automatic power-off switches, voice-controlled switches and infrared induction...[Details]
On the morning of April 9, some netizens broke the news on the foreign forums MacRumors and Reddit that some AirPods running "2D3 firmware" replaced by customer service cannot work with AirPod...[Details]
Other brands are piling up supplies, so why does Tesla like to reduce allocations? With 8 cameras, why can Tesla engage in autonomous driving? What is the role of lidar that Musk bombards? This...[Details]
I won’t introduce some of its physical characteristics such as operating frequency band, power supply voltage, and data transmission rate in detail, and will go directly to the code.
1. First is the...[Details]