SUB70N06-18

BH1750.c #include "N76E003.h" #include "Common.h" #include "Delay.h" #include "SFR_Macro.h" #include "Function_define.h" #include "BH1750.h" #include  math.h     //Keil library   #include  std...[Details]

With the rapid development of digital signal processing technology, the emergence and widespread application of high-precision and large dynamic range D/A converters, the synthesis technology based...[Details]

An oscilloscope is an electronic instrument that can directly display the waveform of voltage changes. It can not only observe the change process of electrical signals, but also measure the waveform,...[Details]

In order to save energy and electricity, LED has been widely promoted, but LED needs a power supply, the quality of which will directly affect the life of the LED, so how to make a good LED driver po...[Details]

Measuring DC bias. To measure DC bias, the U2044B assumes that the amplitude and frequency of the function generator are set to arbitrary values. The oscilloscope is set to DC coupling. In Figure 8....[Details]

Recently, the well-known data analysis agency Omdia released a global 5G development report, which shows that South Korea is still the leader in 5G progress. Switzerland is now the second in the worl...[Details]

According to the latest issue of Nature Nanotechnology magazine, researchers at the Massachusetts Institute of Technology have developed a new type of magnetoelectric nanodisc that provides a new m...[Details]

In actual production, non-sinusoidal periodic current circuits are often encountered. In electronic technology, automatic control, computer and radio technology, voltage and current are often periodi...[Details]

Huawei Technologies Co., Ltd. recently disclosed a patent for a "detachable mobile terminal" with patent number CN113271368A and application date of September 2020. 　　The Qichacha patent abstract s...[Details]

　　 The power supply is the "power core" of a computer and is also one of the components that are prone to failure. Its failures manifest in various forms. For example, after the computer is turned o...[Details]

After nearly two weeks of reading a lot of reference materials and posts, I finally successfully ported Linux 2.6.22 to ARM2410. I took a lot of detours in the process, but taking detours is also a ki...[Details]

Gas detector is an instrument tool for detecting gas leakage concentration. It is generally available in three types: handheld diffusion type, pump suction type and fixed online type. It mainly uses ...[Details]

I have been debugging STM32F407 recently. I need to frequently burn Flash when changing and verifying. So I want to try whether I can load the program into the internal RAM online to avoid repeatedly...[Details]

Analysis of Motorola 168VA Mobile Phone Car Charger There is a car charger on the market that is suitable for Motorola 168VA mobile phones. It is small in size and can be directly plugged ...[Details]

Recently, Gasgoo Automotive Research Institute released the " Smart Cockpit Configuration Data List from January to August 2024 ", which fully demonstrated the characteristics of th...[Details]