[size=4] The initial detection method of the faulty cable is divided into the loop bridge balance method, the low-voltage pulse reflection method, and the flash tester method. In the cable fault initi...
I ported the BMP180 program from STM32, but the software IIC has not responded. I tried the hardware IIC_start function but it failed. Can anyone give me some ideas and examples? Tell me the pitfalls ...
# Sound Detection System##Sound Detection System###The sound detection system is used to capture sound and display the time domain graph and spectrum graph of the sound. The interface of the detection...
Programming Interface is an application program interface, while SPI is a service provider interface.In JDK, it is described as follows:· the API is the description of classes/interfaces/methods/... t...
For example, using zero-crossing detection and adjusting the speed of a soymilk machine
The speed and power output of the soymilk machine are different at different grinding stages.
If the 220V AC pow...
ST MEMS Device Resource Library: Click to enterOther application documents:
Here we provide a wealth of introductions to MEMS device-related applications, algorithms, etc....
1. Introduction
Semiconductor light emitting diodes (LEDs) have been widely used in indicator lights, signal lights, instrument displays, mobile phone
backlights
, vehicle-mount...[Details]
In late August 2024, in order to speed up the construction of the battery project production line and recycle old equipment, the all-vanadium liquid flow battery project team worked with various de...[Details]
1. Effect display 2. Materials used 1.16X16 dot matrix Proteus does not provide 16X16 dot matrix, we can only assemble 4 8X8 into 16X16 dot matrix by ourselves. From this we can see that 8*8 be...[Details]
IP video surveillance has gradually entered every corner of our lives in recent years. Whether it is public security, transportation, housing, consumer products, or industrial and commercial buildi...[Details]
With the rapid development of the Internet and the mutual promotion of communications and computers, our requirements for the power supply quality of the sophisticated electronic equipment used ...[Details]
When the CPU is executing a program, due to some external reasons, it is necessary to terminate the execution of the current program as soon as possible and execute the corresponding processing pro...[Details]
Hello everyone, our Zhiyuan Electronics WeChat official account published an article titled "God Has Something to Say" a few days ago. This is the handwritten work of Mr. Xu from our Qingdao Aobang M...[Details]
1. Principle Introduction The control circuit of the digital tube is introduced in detail in "51 Single-Chip Microcomputer (VIII)", and the hardware circuit is shown in the figure below. In this ex...[Details]
With the world's top-ranked chess player Ke Jie losing 0:3 to AlphaGo, an artificial intelligence system developed by Google, at the Go Summit in Wuzhen, China on May 27, 2017, artificial intelligenc...[Details]
1. Introduction With the rapid development of China's economy, the highway transportation industry has become one of the pillar industries in the national economy, and the number of transporta...[Details]
The power supply mode of the electronic ballast is to connect the half-bridge output to the voltage regulator to power the chip. Its output voltage is a high-voltage sine wave (50-100 kHz). In...[Details]
Another market worth tens of billions of yuan is being born, incubated by the new four modernizations of the automobile industry. The new generation of Mercedes-Benz S-Class and FAW-Volkswagen ID.4...[Details]
How serious is the chip shortage in the market? A somewhat exaggerated scene is playing out in reality: due to the chip shortage, a manufacturing company has begun to buy a large number of washing ma...[Details]
PLC ladder diagram language is a graphical programming language used to program programmable logic controllers (PLCs). It is similar to a circuit diagram, in which different graphic symbols are use...[Details]
Voltage comparator (hereinafter referred to as comparator) is a commonly used integrated circuit. It can be used in alarm circuits, automatic control circuits, measurement technology, V/F conversion c...[Details]
Analogue and Mixed Signal
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