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1 Common fluid measurement methods 1.1 Gas flow measurement methods There are many types of gases that need to measure flow, and the instruments for measuring them are also very different. Take the ...[Details]

Sumitomo Rubber Industries (SRI) has developed a solution to remotely monitor tire pressure in autonomous vehicles without passengers. SRI establishes a communication link between its TPMS (Tire Pres...[Details]

In the past, when organizing the code, all peripherals, such as ports, timers, serial ports, etc., were initialized when the system clock was initialized. Today I had a sudden idea to put the initi...[Details]

Portable electronic devices are becoming smaller and thinner, and more and more new functions or features are being integrated into the devices, making the data rate and clock frequency of portab...[Details]

In June 2018, a "black box" that can open a smart lock in three seconds was exposed online. A few days ago, CCTV reported again that a large number of smart locks have security risks. For users who h...[Details]

　 Today, the ID image of OPPO's new acoustic flagship headphone product OPPO Enco X2 was exposed on Twitter. Previously, Liu Baoyou, head of OPPO's audio business unit, said in an exclusive interview...[Details]

　　The interaction between devices and the bus in the GPIB system is defined as interface functions. The GPIB standard defines 10 interface functions, including 5 basic interface functions and 5 auxil...[Details]

How long will it take for LED lighting to become popular? The LED lighting market is limited by the problems of lamps not being universal, bulbs not being bright enough, LED light shapes being diff...[Details]

introduction With the rapid development of science and technology, LED display screens have become a new type of electronic screen advertising media. Compared with traditional inkjet and photo...[Details]

One of the most important challenges facing electronic application designers today is to minimize the energy consumption of electronic systems. To achieve this goal, most systems utilize different...[Details]

There are usually two ways to detect whether the ordinary zinc-manganese dry battery has sufficient power. The first method is to estimate the internal resistance of the battery by measuring th...[Details]

Straight track inspection Two color mark sensors are installed in parallel in the middle of the car, and the black line is detected using the query detection method. After 89C51 detects the black lin...[Details]

In the past few years, the ADSL standard has gradually evolved along the lines of ADSL, ADSL2, ADSL2+ and "Extended Reach ADSL2". The data transfer rate is increased to 24Mb/s, and the transmission di...[Details]

I used to adjust the serial port of STM8L, which had simple logic and clear interrupts. After changing to STM8S105K4, although the STD library is also used, in addition to the differences in language...[Details]

It is almost a foregone conclusion of Moore's Law: Next year, the microcomputer will have more features, and the software development team will have bigger ideas. Unfortunately, the number of outpu...[Details]