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MB39C601 is a flyback switch regulator controller IC. It controls the switch on time or controls the switching frequency according to the LED load to adjust the LED current. It is very suitable fo...[Details]
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Redmi has officially announced that it will officially launch the first model of the K50 universe next month, and announced that the phone will be equipped with a Snapdragon 8 processor, a dua...[Details]
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Siemens acquires PRO DESIGN's proFPGA product family, expanding its leading IC verification portfolio • Through the acquisition of proFPGA prototyping solutions, Siemens provides its well-known Ve...[Details]
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1 Overview
With the continuous development of wireless sensor network technology, it has been widely used in various fields such as industry, agriculture, medical treatment, aerospace, and marine dev...[Details]
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IIC interface pin assignment Interface assignment of SSD1306 in I2C bus mode The IIC communication interface consists of the bus data signal SDA (SDA_OUT and SDA_IN) and the bus clock signal SCL....[Details]
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The PWM function demonstration of at12c2052 uses a timer internally. When PWM is started, PCA
The timer only works in 8-bit mode...[Details]
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Today, the stringent clock requirements of automobiles have brought new requirements to clock generators, as shown below: 1. The number of precision reference clocks required in automotive electron...[Details]
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According to IC Insights, it has become increasingly expensive to keep up with the pace of leading-edge IC technology over the past 25 years. The investment required to implement the most advanced lo...[Details]
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The previous stage completed the configuration of Nor Flash. This stage mainly completes the read and write driver of Nand Flash.
Porting u-boot 1.1.6 to TQ2440 development board - Phase 4
Add ...[Details]
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After the MSP430 is powered on and reset, the IO defaults to the input state and the watchdog is turned on. Generally speaking, after reset, the watchdog is disabled by default, while the MSP430 turns...[Details]
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Recently, in a project in the field of industrial control, I saw that the early engineering designers designed a pairing of Cortex-M3 microprocessor and TI DSP to complete the entire project...[Details]
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GD-500L fully automatic capacitance and inductance tester is specially developed to solve the problems existing in measuring the capacitance value of a single capacitor in a parallel capacitor grou...[Details]
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Internet of Things concept stocks became one of the biggest dark horse varieties in the market in 2010, but they have not performed well in this year's market, and the sector has fallen to its lowest...[Details]
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Since 2018, the domestic Android camp has gradually begun to introduce ToF sensors in new models. For example, OPPO's R17 PRO has added a new ToF lens, which uses depth information to form more detai...[Details]
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Audio DAC
Traditional D/A conversion methods include weighted resistors, R-2R ladder networks, and zero-crossover distortion. As in the case of A/D, Σ-Δ designs dominate the field of D/A conver...[Details]
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