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Most lighting designers believe that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the worl...[Details]
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Supercapacitors recover kinetic energy when light rail trains slow down and stop at stations, and may also be used in electromagnetic catapults on aircraft carriers in the future.
It only takes 2...[Details]
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According to the latest report from Counterpoint, thanks to the development of smartphones and enterprise IoT devices, eSIM-based device shipments will increase from 364 million units in 2018 to near...[Details]
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1. Configure I/O ports, determine and configure I2C mode, enable GPIO and I2C clock 2. Write 1) Check whether SDA is idle 2) Send a start signal according to the I2C protocol 3) Issue a ...[Details]
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On May 11, the China Automotive Power Battery Industry Innovation Alliance released monthly power battery data for April 2022. Data shows that in terms of output, in April 2022, my country's power ba...[Details]
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Swept sine waves are useful when you need to test a product over a wide range of frequencies. For example, a large research project to determine how waves propagate in the open ocean would require ...[Details]
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The basic scheduling principle was introduced earlier. Now let's apply it to the porting of ucos. If you don't understand scheduling yet, don't rush to port it, because the slightest error in the stac...[Details]
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ATMEL's AVR microcontroller is an enhanced RISC microcontroller with built-in Flash. The Flash memory on the chip is attached to the user's product and can be programmed and reprogrammed at any time,...[Details]
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Editor: Because the LINUX kernel already supports the host driver of S3C2440 and supports a wide range of peripherals, this part can be used just by configuring. Because there are many things to ...[Details]
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The 8051 memory includes program memory and data memory. From a logical structure point of view, it can be divided into three different spaces: (1) 64KB program memory address space: 0000H~FFFFH, o...[Details]
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Toshiba Mitsubishi-Electric Industrial Systems (TMEIC) announced on May 31 its sales performance for inverters (PCS) for large-capacity photovoltaic power generation systems in fiscal 2015: the sup...[Details]
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1. Task requirements: design content Choose 51 microcontroller and use 12MHz crystal oscillator. Design a triangle wave signal that can generate 50HZ to 100HZ. Digital-to-analog conversion is comp...[Details]
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/******************************************* KEIL has expanded the b, h, and l to set the input byte width: (1) b is 8 bits (2) h is 16 bits (default) (3) l is 32 bits In Keil C51, when using printf ...[Details]
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At present, users need a tool that combines timing analysis and SI, and the interface should be optimized, the settings should be simple, and the Design KIT should be included. If ICX Tau can improve ...[Details]
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1. Introduction to Wired Communication Chips
With the rapid development of information, computing and chip technology, the demand for external information interaction is growing, the number of...[Details]
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