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China Unicom announced its operating data for September 2019. China Unicom's mobile billing users increased by 83,000 in the month, reaching a total of 324.729 million. Among them, 4G users increased...[Details]
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Abstract: The article introduces the characteristics and working principle of the built-in SED1520 graphic liquid crystal display module MGLS-12032, gives the interface circuit between MGLS-1203...[Details]
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Now we ask the professional technical engineers to introduce to us what kind of PLC program is a good program? What are the characteristics of a good PLC program? Generally speaking, there are the ...[Details]
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A few days ago, I experienced the automatic parking function of a new car of a certain brand with my colleagues in the company. To be honest, the performance of this car is very similar to the way I ...[Details]
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On December 13, Infineon Technologies AG announced the development of a secure automotive wireless charging solution: OPTIGA™ Trust Charge automotive, which complies with the Wireless Power Consortiu...[Details]
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The famous European company SGS-THOMSON STMicroelectronics has launched a Hi-Fi high-power DMOS integrated amplifier, the TDA7293, which has better sound quality and greater power than the TDA7294. I...[Details]
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It is undeniable that Wi-Fi can be said to be an indispensable part of people today. No matter where we go, we can't live without Wi-Fi. In early October last year, the Wi-Fi Alliance announced ...[Details]
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The annual conference will be held in Beijing (November 7-8), Shanghai (November 14-15) and Shenzhen (November 21-22), and will provide 38 technical courses for embedded control engineers.
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(I) C51 calling method
#include intrins.h
_nop_();
(II) Calling method under ARM
__asm void nop(void)
{
NOP
}
Then call this function in the following C code:
void main()
{
....[Details]
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Complementary technologies help accelerate drug development and ensure its success PRINCETON, N.J., Oct. 12, 2021 (GLOBE NEWSWIRE) -- Certara, Inc., a global leader in biosimulation, today announce...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data is ...[Details]
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Tektronix Launches Breakthrough TMT4 Test Solution, New Approach to Accelerate PCIe 3/4 Test
Beijing, China, October 27, 2022 - Tektronix Technology has launched a new product catego...[Details]
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FP6293 is a current mode step-up DC-DC converter. Its PWM circuit with built-in 0.14Ω power MOSFET makes this regulator highly efficient. The internal compensation network can also minimize up to 6...[Details]
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The so-called PWM DC/DC converter is composed of power semiconductor devices (switches and diodes) and energy storage elements (inductors or capacitors). Through the PWM on/off control of the switc...[Details]
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On November 4, Li Rui, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, visited private enterprises in Honghuagang District and Xinpu ...[Details]
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