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Texas Instruments ( TI ) has introduced a new series of solid-state relays , including automotive-grade isolated drivers and switches, with more than 20 years of experience in developing high-voltage...[Details]

　　The next 5 to 10 years will be a period of great dividend realization for artificial intelligence. During this stage, all industries will make full use of the technological dividends of the past 65...[Details]

/* Note: This program mainly shows how to use the timer to count, and reflects the modular sub-functions. It is a relatively simple program */ #include reg52.h //header file #def...[Details]

    The tension between high bit rates and scarce bandwidth poses challenges for designing high-speed digital radios. Bandwidth protection is key in the crowded RF spectrum, but as bit rates increase...[Details]

1 Digital front end This low-power digital receiver is mainly for voice signals, and the signals to be processed are all narrowband. The analog narrowband intermediate frequency signal sent by the ...[Details]

introduction Mobile base stations are distributed across the country, covering a wide area, and the climate varies greatly between regions. Solving the heat dissipation problem is one of the key fact...[Details]

Jiwei.com reported on May 12 that OPPO K9 was officially launched yesterday. Official sources revealed that the phone achieved good results, winning the double championship in sales volume and sales ...[Details]

       Linear regulated power supplies have always been popular in low-power applications due to their simple circuits and low cost. This linear regulated power supply requires only a few component...[Details]

Taiwan's "Foresight Magazine" recently published a long article detailing Taiwan's semiconductor "talent shortage." The article quoted industry insiders as saying that for a long time, Taiwan's semic...[Details]

        Xinhua News Agency, Hefei, December 4th, 200 seconds is just a short moment, 600 million years is a long time ago. On December 4th, the University of Science and Technology of China announced...[Details]

With the popularity of portable medical devices, electronic blood pressure monitors are commonly used. However, similar products on the market can only be used for occasional blood pressure measure...[Details]

If it is a variable in the program, you can directly use printf to convert the base (%d %x %o, etc.). If you want to convert the base of input characters, it will be more complicated. What we want to...[Details]

From the perspective of car companies, QNX is a bit like Mobileye - although it is "easy to use", it limits the autonomy of car companies; while Linux is a bit like Nvidia - it is relatively "difficu...[Details]

      Failure to catch the first 5G train has affected Apple's popularity in 2019 to a certain extent. However, this year's iPhone 12 series will all support 5G, and the lineup and number of models a...[Details]

This Motorola amplifier circuit is of excellent Hi-Fi quality. This amplifier circuit can produce a maximum power of 80 Watts RMS into an 8 Ohm speaker load. Basically, the amplifier is enhanced wi...[Details]