When it comes to millimeter wave chips, TI comes to mind. I didn’t expect that “77GHz millimeter wave chips made in China have made a new breakthrough! Breaking the global millimeter wave package ante...
In the last issue, we installed the Tina system. The Tina system is deeply customized and streamlined for MaixSense R329, suitable for deploying developed applications.During the experience, developme...
[i=s]This post was last edited by h072125 on 2019-9-5 17:12[/i]Transfer a batch of idle 100M digital oscilloscope signal generators for personal use, all of which are more than 95% new, with complete ...
The timer of ATmega4809 is similar to that of ordinary AVR, but it has many more functions and its usage is more complicated.The following program uses the normal mode of TCA. When the timer overflows...
CPU reads and writes memory
There are special wires in the computer that connect the CPU and other chips, usually called buses. Physically speaking, a bus is a collection of wires.Depending on the inf...
Start with an example https://blog.csdn.net/u011011827/article/details/117488268 From the examples in this article we can see -mfloat-abi=aaa to specify floating point operation processing mode -mfpu...[Details]
Samsung earlier said it plans to launch a 99-inch MicroLED TV this year, as well as smaller 88-inch and 76-inch product lines. But so far, Samsung has not released a 99-inch MicroLED TV. According to...[Details]
1. Effect display 2. Materials used 1.16X16 dot matrix Proteus does not provide 16X16 dot matrix, we can only assemble 4 8X8 into 16X16 dot matrix by ourselves. From this we can see that 8*8 be...[Details]
Over the past years, Broadcom has achieved rapid growth through acquisitions, which has also helped increase cash flow and profits. This strategy has helped maintain its profits during the semiconduc...[Details]
IC Insights has just released its latest forecast for the IC market from 2021 to 2025. According to their forecast report, the market is divided into 33 major product types, 32 of which are expected ...[Details]
According to a report by the U.S. Consumer News and Business Channel on November 8, on the 7th local time, many senior executives of U.S. technology companies warmly congratulated Democratic candidat...[Details]
While most of the leaked rumors are targeting the iPhone 14 series in 2022, some of them have predicted the iPhone 15 series phones in 2023. In a new report, analyst Jeff Pu claims that Apple's iPhon...[Details]
Voltage comparators began to appear in microcontrollers in the late 1990s. At the time, it was considered a technology that only reduced costs. Because such comparators required less silicon and en...[Details]
Entering June, the 6.18 e-commerce war officially started, and players can be said to be competing with all their strength. As of 12:00 on June 10, Midea had an advantage on Suning's 618 Wukong list,...[Details]
1. Experimental task:
Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, conn...[Details]
The Integrated Circuit Design Service Industry Innovation Center, jointly initiated by HuaDa JiuTian, Jiangbei New Area, Nanjing Integrated Circuit Industry Service Center, Southeast University and...[Details]
I have been debugging the STM32 timer for several days, and I have a clear understanding of the STM32 timer. I need to measure the frequency of 4 signals and then transfer the frequency of the signal...[Details]
在金融风险日益加剧的今天,企业拥有现金数量多少的重要性更为显著,"现金至上"比任何时候都备受推崇。 Cash is the basic driving force for the advancement of enterprises. Cash can be divided into broad and narrow senses. The cash mentioned in this arti...[Details]
Recently, Espressif Systems said in an institutional survey that the company is developing a low-power Bluetooth MCU product line. In terms of general-purpose MCUs, our current Wi-Fi MCU product line...[Details]
MILPITAS, CA – August 20, 2013 – Linear Technology Corporation introduces new high reliability MP grade, extended temperature range versions of the LTC3245, a general purpose 250mA high voltage buc...[Details]