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3 Measurement results and analysis
3.1 LED volt-ampere characteristics
The volt-ampere characteristic curves of five color LEDs at room temperature were measured by Figure 1 and are shown in ...[Details]
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Solid-state transformers (SST), also known as "smart transformers", are modern electrical energy devices that provide bidirectional power flow. They are high-power semiconductor components, a combi...[Details]
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New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]
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Recently, the well-known research organization IHS Markit released the 2020 global photovoltaic inverter market rankings.
Among them, Chinese company Huawei once again ranked first in the worl...[Details]
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Readers familiar with the Azure platform know that Microsoft Azure service management is divided into three levels: 1. Enterprise Service Contract 2. Subscription: Under one enterprise service ...[Details]
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/****For simplicity, only s1 and s2 are added to adjust the time, and the function of s3 is deleted. If it is adjusted too much, it can be cycled through s2****/ /****From Brandon 2016-09-17 ****/ /*...[Details]
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According to Jiwei.com, as electronic technology products are updated, people's requirements for electronic products will become higher and higher, and the key to determining the performance of elect...[Details]
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Introduction:
In the rapidly evolving human-machine interface (HMI) application market environment, with the continuous technological innovation and the improvement of cost control requiremen...[Details]
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The harmonic detector is an instrument that monitors harmonic energy in the power system. The functions are receive/receive control function and communication mode selection function. When the volt...[Details]
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The magnetotelluric field carries information such as the structure, structure, temperature, pressure and physical state of the earth's internal components, providing a scientific basis for peopl...[Details]
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A few days ago, I used recursion when writing a C51 program. The simple program is as follows: void WRITE_ADD(uchar addr,uchar wbyte)
{
START(); //Send the start signal first
WRITE_BYTE...[Details]
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Serial drive LED display //One 74hc595 shift register drives the transistor to drive the LED bit, //Two 74hc595 drives the LED segment, mode bit 5 bit x 8 segment x 2 = 10 digital tubes //5 fre...[Details]
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Recently, Fuel Cell System Development Co., Ltd. (FCRD) and Huafeng Fuel Cell Co., Ltd. (FCTS), funded by Toyota Motor Corporation, will begin selling the "TL Power 100", the first fuel cell system d...[Details]
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#include
#include unspmacro.h
//Interrupt function definition
void IRQ1(void) __attribute__((ISR));
void IRQ5(void) __attribute__((ISR));
void IRQ6(void) __attribute__((ISR));
enum { RUN, ...[Details]
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Development platform: Ubuntu 8.04 Target platform: S3c2440 Development tools: arm cross tool chain version EABI 4.3.3 Qt4 embedded SYSZUXpinyin version: SYSZUXpinyin 1.0 Source package: SYSZUXpinyin....[Details]
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