After graduating from university, I joined a large company, but the position was a hardware engineer, which was not my original intention. After working for a year and a half, I couldn't stand the lon...
Cadence, CIS new schematics are overwritten by old schematics with the same name, can it be restored?I drew part of the schematic on the old computer, copied it to the new computer with a USB flash dr...
Late summer and early autumn are the seasons of cultivation and growth, and also the season of harvest. I can't help but get excited, as if I can't live well without some activities to give back to ev...
SOP packaging is a form of component packaging. Common packaging materials include plastic, ceramic, glass, metal, etc. Plastic packaging is now basically used. It has a wide range of applications and...
The power supply and disconnection of 12V door locks (such as magnetic locks, cathode locks, etc.) are controlled by relays. The back electromotive force generated by the door locks every time they sw...
PolyPhotonix, a company based in County Durham, UK, that makes eye masks for diabetics, has signed a major deal with a Japanese tech giant. Figure 1. Small-size OLED panel for vision protection e...[Details]
Introduction
As mentioned in the previous article, in many cases, applications need to switch between ARM and Thumb states. This section discusses the implementation methods of interactive work and...[Details]
This year, driven by policies and the market, "new infrastructure" has become popular. New infrastructure represented by digital infrastructure has stepped onto the starting line, ready to help the e...[Details]
Program function: Drive the AT24C02EEPROM chip to read and write to it. Let it save the output sec value of the timer.
It can also ensure that after the system loses power, when it is powered o...[Details]
Automation and monitoring of industrial assets, systems, processes, and environments are increasingly important in the manufacturing industry, including transportation, electronics, mining, and texti...[Details]
Purpose of hard translation: I want to see how to write a bootloader. Note: To implement BootLoader in a microcontroller, the microcontroller must first have an IAP function, or the ability to erase ...[Details]
Precautions for using a multimeter (1) Before using the multimeter, you should first perform "mechanical zero adjustment", that is, when there is no electrical quantity to be measured, make the mu...[Details]
Market research firm Counterpoint Research released the latest true wireless headset market survey, which has both good news and bad news for Apple. The good news is that Apple still dominates the tr...[Details]
After experiencing the wave of development of artificial intelligence technology and the baptism of the market, the popularity of the "AI+" concept has gradually declined. As one of the main landing ...[Details]
Magnetic float level gauge installation The magnetic float level gauge is suitable for measuring the liquid level and interface level of the liquid level medium in the container. In addition to o...[Details]
Benchmark test results for the new iPad Air show that Apple did not artificially limit the performance of the device by reducing the frequency of the M1 chip. According to the results of Geekbench ...[Details]
Common situations in registers : When only writing a specific logical value to a register is valid and writing an inverse logical value is invalid (for example, only writing 1 is valid and wr...[Details]
On September 5, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Shiping launched G9X chips bas...[Details]
0 Introduction
The terminals used by tellers in bank transactions need to communicate with the bank database, magnetic card reader, password keypad, printer, etc., and data communication often uses...[Details]
CNC machine tools are highly automated machine tools that use computer systems to control the movement and operation of the machine tools to achieve high-precision and high-efficiency processing. T...[Details]
Talking
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