As the saying goes, if you don't lose weight in spring, you will regret it in summer. For those who gain three pounds during the holidays, drinking water is gaining weight, but they can't control thei...
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Hello, we are using the RK3399+RK818 architecture. We found that the CPU is very hot in normal standby mode. How can the software reduce the temperature?We found that the CPU main frequency i...
[i=s]This post was last edited by lugl4313820 on 2022-5-23 07:07[/i][Preface] The example gives Python programs to control LED flashing and detect key presses, combining two case studies to synthesize...
This reference design details how to drive various forms of electronically dimmable glass, including SPD-SmartGlass and APD glass, from a car battery. This guide shows how to generate a DC/AC inverter...
Those who are fast have already started to operate, but mine had to go around in circles in this city because of the courier sorting error. Today I can finally open the box. It is really a big box.I a...
数码小叶onsemi and Avnet IoT Innovation Design Competition
Huaxin Microelectronics, Huaxin, gives the world an extraordinary "core",
HS6605 Charging Cabinet Light Solution
Solution Introduction 01
Human body induction cabinet light is...[Details]
The smart TV market has been very hot recently. Xiaomi has already ranked first in the Chinese market and ranked among the top five in the world. Honor has also launched the "Honor Smart Screen" to e...[Details]
Introduction In simple single-chip microcomputer application systems, the foreground/background system is widely used. The application program is an infinite loop, in which the corresponding function...[Details]
Front-facing cameras are an important component of advanced driver assistance systems (ADAS), especially given that new car crash tests now require automatic emergency braking and frontal collision a...[Details]
Previously, Google's Project Zero security team reported a major security vulnerability in iOS, which could easily monitor iPhone users and steal any sensitive information from them, and Apple ...[Details]
Power Electronic Measurements (PEM UK) has launched its latest generation of Rogowski coils for contactless current measurement, suitable for monitoring today’s most advanced power systems and semico...[Details]
2022 will become the first year of lidar mass production, and many lidar companies have delivered good mass production answers. But no matter from the perspective of technology research and developme...[Details]
The Slashleaks website has now exposed the official renderings of Huawei Enjoy 20 Plus and some parameters of this phone. According to the information provided by the whistleblower ZY...[Details]
I often go out or travel on business, and I always feel uncomfortable holding the current large-screen mobile phone, and it is not very convenient to operate with one hand. After learning about the m...[Details]
Many years ago, I was proud of myself for writing tens of thousands of lines of assembly code. However, after years of software development, I still don't understand a lot of the assembly code I w...[Details]
1. Overview of STM32 internal temperature sensor Before studying this section, you need to have a clear understanding of ADC, because the internal temperature sensor of STM32 is essentially ADC....[Details]
The quality of a product is measured by its product standard, which is called technical law by knowledgeable people.
1. Composition of product standard system
As an emerging lighting applia...[Details]
On the evening of October 21, Gokewei announced that it achieved revenue of 924 million yuan and net profit of 190 million yuan in the third quarter, a year-on-year increase of 783.27%; in the first ...[Details]
Jiwei.com reported on March 18 that Samsung recently officially launched two new mobile phones, the Galaxy A52 5G and the Galaxy A72. Among them, the Galaxy A52 5G was launched in the Chinese market,...[Details]
ABB Robot Safety Zone is an important function to ensure that the robot does not cause harm to personnel and equipment during operation. When designing and implementing ABB Robot Safety Zone, many ...[Details]