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2.1 Memory Types        Memory is an important part of computer structure. Memory is a component used to store program code and data. Only with memory can the computer have memory function.        ...[Details]

      Today, Xiaomi's Redmi product director Wang Teng revealed that Redmi is about to release a new phone. 　　Wang Teng has not yet disclosed the details of the new phone. 　　Just last month, Xiaomi a...[Details]

In recent years, with the rapid popularization of low-temperature and high-efficiency electronic fluorescent energy-saving lamps, traditional incandescent bulbs are gradually fading out of people's s...[Details]

Generally, videos are in mp4, mkv, flv, rmvb and other formats, while mp3 corresponds to the audio format. There are generally three ways to convert video to audio, and each method corre...[Details]

HERE Technologies , a global map and location platform service provider,  has announced a partnership with British mobile analytics company Citi Logik to integrate its high-precision HERE  Real-Time ...[Details]

The smart TV market has been very hot recently. Xiaomi has already ranked first in the Chinese market and ranked among the top five in the world. Honor has also launched the "Honor Smart Screen" to e...[Details]

1. Input Impedance Input impedance refers to the equivalent impedance of a circuit input terminal. Add a voltage source U to the input terminal and measure the current I at the input terminal. The ...[Details]

There are usually two ways to achieve loading at present: one is to use a dedicated cable to load data through the JTAG port, and the other is to plug in the PROM chip that matches the FPGA manufac...[Details]

Microchip design is like our lives. Sometimes small things slowly accumulate and become something great. Design a clever microcircuit and carve it on a piece of silicon, and your little masterpiece ma...[Details]

Base station power engineers encounter many design challenges. Wireless operators want them to reduce power consumption and size. They are also challenged to minimize subsystem complexity for seque...[Details]

Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently announced the launch of the first product in the latest AURIX™ TC4x series, th...[Details]

Digi-Key, a global distributor of stock electronic components with a wide range of products and fast delivery, recently launched the 2022 Digi-Key IoT Innovation Design Competition, a competition ...[Details]

现代核谱测量仪器的发展逐渐趋于便携化、小型化和智能化。虽然之前的便携式核谱测量仪器集成度较高，但是成本和功耗也相对较高，已满足不了现代野外核辐射探测的需求。笔者所设计的便携式多道核谱仪采用STM32F103 作为控制器，利用控制器自身携带的ADC 采样，对γ 射线进行数据采集，处理后通过液晶显示模块对谱线进行显示; 同时也可将测量的数据存储在存储卡中，用于电脑更加精确地离线分析( 利用设计的核谱...[Details]

0 Introduction The power supply for a certain telecommunications equipment requires an input of AC 220V, with four DC outputs of 5V/6A, 12V/4A, -12V/0.3A, and 24V/4A. It is also required to have an ...[Details]

Parallel communication: refers to a communication method in which each bit of data is transmitted simultaneously. Serial communication: refers to the communication mode in which data is transmitted...[Details]