I recently saw a Hall sensor, model CS3144. The connection instructions are as follows: [url=https://wenku.baidu.com/view/65ff30dc5022aaea998f0f4a.html]https://wenku.baidu.com/view/65ff30dc5022aaea998...
LoRa technology is applicable to the following scenarios: tunnel communication, power grid monitoring, data collection of electricity meters, water meters, etc., smart agriculture, smart water conserv...
As shown in the figure, the photodiode amplifier circuit (circuit C), according to the virtual short, the voltage at point A is 0. At this time, the voltages at both ends of the photodiode are 0. And ...
Gigabit Network Contactless Connector-SK202 Evaluation 3: Strict EvaluationIn order to obtain rigorous evaluation results, a test platform was processed, as shown in the figure below. The SK202 board ...
When I open the AD schematic, it looks like this. Is it because I haven't downloaded the device library? I opened it on another computer. And the package diagram of the corresponding device is gone. W...
CH582M itself is a Bluetooth application, and its characteristic is low power consumption. For this reason, I equipped it with an LCD segment code screen with almost zero power consumption.
LCD segmen...
This article introduces how to use an oscilloscope. There are many types and models of oscilloscopes with different functions. The 20MHz or 40MHz dual-trace oscilloscopes are more commonly used in ...[Details]
The head of Lenovo Mobile posted the updated content of ZUI on Weibo, saying that "classic U-Touch is back", so some fans speculated that "classic U-Touch" is likely to mean that the Z6 Pro will have...[Details]
Smart travel has become a very obvious development trend. The low-altitude economy is currently one of the hottest topics in China's manufacturing and other fields. More and more manufacturers are ...[Details]
The August issue of the Spanish monthly magazine Fun published an article titled "The Awakening of the Giants," saying that Chinese scientific researchers and engineers are working hard in various fi...[Details]
STM8L_5_TIMER： 1.User: Project and main files 2.Hardware：TIMER,CLK,LED,Delay 3.STM8L15x_StdPeriph_Driver: STM8 comes with library files 4.Debug: The hex file is stored in the EXE folder 5.Function: T...[Details]
Over 3 million cars are sold in the U.S. each year, and over 700,000 are stolen. Unfortunately for car owners, anti-theft technology has not kept pace with modern developments, which has created a hu...[Details]
1 Introduction Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bottleneck for th...[Details]
The competition in true wireless earphones is becoming increasingly fierce. If the limitation of noise reduction is added, there are not many good players. Those worth mentioning include Apple...[Details]
According to CCTV Finance, 2020 is the year when my country's 5G mobile phones are accelerating in volume, and mobile phone companies have ushered in a "tide of orders." Due to tight production capac...[Details]
According to Taiwanese media reports, MediaTek's wireless communications business unit general manager Lee Zong-lin has joined OPPO and is in charge of the mobile phone chip department. Li Zonglin is...[Details]
After the release of the Meizu 18 series, it attracted a lot of attention. As one of the core selling points, the Meizu 18 series is equipped with a 3200x 1440 OLED micro-curved screen with a...[Details]
Add the storage path of arm-linux-gcc in /etc/profile
Specifically, enter #sudo gedit /etc/profile in the command line and press Enter
export PATH=$PATH:/the path where your arm-linux-gcc is stored ...[Details]
Burn Related tools: j-link Software: j-flash ARM V4.70 After successful compilation, u-boot.bin will be generated in the output directory. This binary file can be used directly for burning. How t...[Details]
On November 8, AMD published a blog post on October 31, announcing the launch of the first fully open 1 billion parameter language model series AMD OLMo, providing developers and researchers with p...[Details]
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