When debugging ADS7824, when ADC is not connected to a voltage source, the read value is 0x3437, the calculated value is -0.32V, and when connected to a voltage of 3.3V, the read value is also about -...
As the title says, I currently use MP1593 but it is easy to buy counterfeit disassembly materials and want to replace the chip. The demand is stable, not easy to buy counterfeit and inferior products,...
[size=4]SPI: High-speed synchronous serial port. 3-4 wire interface, independent transmission and reception, can be performed synchronously [/size] [size=4]UART: Universal asynchronous serial port. Co...
This circuit uses two inductive water level sensors (model SW08) as the core to build a water level control system.The SW08 water level sensor is an external water level sensor. It is directly attache...
TI has recently released some of its reference designs in the fields of industry, automobiles, and personal electronics. The content is very detailed. Netizens who are working on related content proje...
A team of engineers at the University of Illinois (UI) has come up with a polymer-based solid electrolyte that is not only self-healing but also recyclable without the need for high temperatures. By ...[Details]
To meet the charging needs of electric vehicles, Quanzhou plans to build more than 6,700 public and dedicated charging facilities this year.
At present, the city has built more than 3,000 publ...[Details]
Is the Huawei sanctions a benefit or a disadvantage for Samsung? Before the situation becomes clear, Samsung Electronics is in a dilemma facing Huawei, its smartphone business rival and semiconductor...[Details]
——Exploration and practice of building a global energy internet strategy in East China Power Grid
Li Weidong, Assistant to the General Manager and Director of the East China Branch of State Gr...[Details]
When a novice uses ICC programming, some errors often occur. Here are some common error reports. Some of the errors here are deliberately made for demonstration. You are welcome to report the errors y...[Details]
On September 9, 2014, at the much-anticipated iPhone 6 launch event, Apple released its smartwatch, APPLE WATCH. This smartwatch has a sapphire screen and features such functions as making and re...[Details]
Optocouplers are now widely used in various control circuits. Since the light-emitting diodes and phototransistors inside the optocouplers only convert the voltage or current changes of the circuit b...[Details]
Xiaomi has announced some parameters of the Xiaomi 12 series screen. Officials said that the Xiaomi 12 mobile phone screen has obtained the DisplayMate A+ grade and is also the first mobile phone ...[Details]
1. What is the naming convention of STM32? Example: STM32 F 103 C 8 T 6 A xxx in: (1) Product Series STM32: 32-bit microcontroller based on ARM core; (2) Product type: F: General purpose (3) Product ...[Details]
Engineers often use different detection methods to judge the performance of transistors during the measurement of transistors, and occasionally detect transistors with damped output. Unlike the detect...[Details]
The component that can implement the interrupt processing function is called the interrupt system; the request source that generates the interrupt is called the interrupt request source.
The pr...[Details]
0 Introduction Temperature is one of the basic physical quantities and an important parameter that needs to be tested frequently in industrial and agricultural production and daily life. Tempera...[Details]
On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
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