The microcontroller is a programmable device. When using it, you need to write a program that meets your needs. After the initialization of each port and configuration is completed, its C language pro...
[i=s]This post was last edited by sipower on 2022-1-22 20:51[/i]The first test at the beginning of 2022 starts with the NodeMCU-BU01 UWB indoor positioning module of Anxinke . There are a lot of infor...
The basic constant current source circuit is mainly composed of an input stage and an output stage. The input stage provides a reference current, and the output stage outputs the required constant cur...
Introduction Cars are a neglected "living space". There is no doubt that V2X has become an important battlefield for giants, and the potential opportunities are worth careful consideration. Therefore...[Details]
The steps of PLC programming are not complicated, but most engineers often think it is too simple and ignore many details. However, it is precisely these small details that will cause big troubles ...[Details]
If the microcontroller system does not work properly, please check according to the following steps: 1. Check the reset output of the watchdog. If possible, add an LED to the circuit board and pu...[Details]
In March 2019, the state issued the "Ultra-High Definition Video Industry Development Action Plan (2019-2022)", which predicted that by 2022, the 4K industry ecosystem will be basically complete. Sin...[Details]
Most LED digital clocks use the mains power f 220V/50Hz as the frequency source for timing. The timing error is about 20 seconds per day and needs to be adjusted frequently, which is very trou...[Details]
1. Maintenance methods and techniques
The panel integrates the display screen, display driver, key control and remote control circuit. For this part of the circuit to work properly, it is nece...[Details]
MPLAB IDE v8.92 only supports English directories, so generally you should copy the corresponding project to the D drive, then open it for compilation, and finally if you want to save the project, yo...[Details]
According to China Times, Bitmain and Canaan, two manufacturers specializing in the development of application-specific integrated circuits (ASICs) for mining cryptocurrencies, will become among TSMC...[Details]
Samsung is finally seeing the light, and wider adoption of DDR5 DRAM may help it escape from a bad financial quarter. Samsung's memory division is reportedly working to increase DDR5 production to be...[Details]
Bringing together the insights of various experts on signal integrity
September 2, 2024 –
Mouser Electronics, Inc., a leading New Product Introduction (NPI) distributor focused o...[Details]
In the past, LED bulb drivers required a large number of external components, expensive isolation components, and special design strategies to prevent long-term aging problems of key components (suc...[Details]
Under the "new four trends" (intelligence, networking, electrification, and sharing) in the development of the automotive industry, lidar has become the sub-field with the fastest growth in new hardw...[Details]
Oscillator, circuit parameters are shown in Figure 255. According to actual measurements, the main electrical performance indicators are the same as those of imported machines. The power ampli...[Details]
The A-share market is ushering in "spring", especially solid-state battery concept stocks.
Gasgoo noticed that on November 11, Tiannai Technology, Youyan New Materials, China Power, and ...[Details]
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