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1. Design Features
1. Accurate primary side constant voltage/constant current
controller
(CV/CC) eliminates optocoupler and all
2. Secondary side CV/CC control circuit
3. ...[Details]
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To perform I-V characterization on the three examples shown here, we recommend the use of a variety of commercially available I-V characterization tools. Some integrated source-measure units can also ...[Details]
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Millimeter-wave wireless communications from 20 GHz to 300 GHz are expected to be a key enabling technology for 6G wireless systems because the huge available bandwidth can accommodate ultra-h...[Details]
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According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and this figure is increasing year by year as the application field continues to expand. As a result, wit...[Details]
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When we were undergraduates or even just started working (like the blogger), we wrote serial communication basically with one bit starting and one bit ending, eight bits of data without parity bit. T...[Details]
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A severe semiconductor shortage led desperate buyers to report record cases of wire fraud last year, a company that tracks counterfeit and fraud in the chip industry said on Tuesday. ERAI Inc said ...[Details]
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As a new Tektronix oscilloscope, the TBS2000B series retains the display characteristics of the previous 9-inch WVGA color display with 15 horizontal grids, and also supports TekVPI probes for activ...[Details]
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The fixed length control function is a mode in the inverter control system. Its main function is to control the stroke length of the required axis in the control, so as to achieve accurate working ...[Details]
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1. Hardware circuit design
The CPLD used in this paper is
EPM240T100
from
ALTERA
, combined with
MAX232
interface
chip
for
serial port
communication des...[Details]
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The microcontroller source program is as follows: #include reg52.h //Include header file, generally no need to change, the header file contains the definition of special function registers #i...[Details]
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Introduction: Refer to the development process of embedded software. Step 1: Project creation and configuration. Step 2: Edit source files. Step 3: Project compilation and linking. Step 4: Software d...[Details]
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Nikkei News reported that Japanese electronics giant TDK has submitted an application for an export license in response to the US Department of Commerce's semiconductor export restrictions on Huawei....[Details]
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Data rates are increasing rapidly, test methods are becoming more complex, and test margins are shrinking. These factors are forcing memory designers and engineers to face new challenges when debuggi...[Details]
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The smoke and flue gas tester is a common environmental monitoring instrument. It is often used in schools, hospitals, factories and other outdoor or general environments where the environment is rel...[Details]
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On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, for IoT applications such as smart homes and smart appliances. These two modules are now available fo...[Details]
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