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Low temperature coefficient precision voltage modulator circuit composed of CW136   The figure shows a low temperature coefficient precision voltage modulator circuit composed of CW136. When...[Details]

　　Here we introduce a BTL power amplifier circuit that does not require debugging, has high fidelity and low cost. You can choose the final power amplifier integrated circuit according to your own si...[Details]

Preparation alsa-lib version: alsa-lib-1.0.23.tar.bz2 alsa-util version: alsa-utils-1.0.23.tar.bz2 Other versions of alsa-lib and alsa-util are not guaranteed to work properly ARM board: s3c2416 Linu...[Details]

In fact, there is no clear scientific definition of "artificial intelligence (AI)", but there is a general understanding that AI is interpreted as a learning system that is regarded as "intelligent" ...[Details]

According to foreign media reports, the latest research results of Christoph Boehme and John Lupton, scientists at the University of Utah, show that it is not as easy as imagined to a...[Details]

The key points to note include: First, after installing the liquid turbine flowmeter, you must carefully study the manual of the liquid turbine flowmeter. For the problems encountered during the init...[Details]

The next section will relocate the code to DDR SDRAM, so in this section we will first learn some basic knowledge. DDR originated from SDRAM. Strictly speaking, it should be called DDR SDRAM. DDR SDR...[Details]

The clock control logic in the S3C2440A chip can generate the required clock signals, including FCLK for the CPU, HCLK for AHB (Advanced High-performance Bus) bus peripherals, and PCLK for APB (Advan...[Details]

In the past six years, EDA has experienced another disruption, like the 2001 acquisition of Avant! by Synopsys, which made Synopsys the EDA leader to this day. Or the 2009 hiring of renowned venture ...[Details]

On January 5, 2022, the iQOO brand held a new product launch conference and officially launched the first flagship product of 2022 - the iQOO 9 series. With "enjoyable control" as the product core an...[Details]

As more and more electronic consumer manufacturers join the increasingly prosperous LCD industry, competition among whole machine manufacturers is becoming increasingly fierce. For an LCD TV, since...[Details]

Jiwei.com reported on January 21 that according to DoNews, the R&D departments of OnePlus and OPPO have been merged, and the offers for new employees in R&D positions are all issued by OPPO, not OneP...[Details]

Aiming at the problem of missing cigarette boxes when packing on the tobacco production line, a capacitive sensor composed of micro-capacitor detection chip AD7746 is proposed to perform two-dimens...[Details]

Function code length limit PICC determines that the machine code generated by a function in the original C program after compilation must be placed in the same program page. The length of a program p...[Details]

0 Introduction Pyxos embedded network is a low-cost high-speed sensor network used inside machines. With the Pyxos chip of only 5mm×5mm in size, it can be embedded in any sensor or actuat...[Details]