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Function of the circuit
Ordinary Zener diodes have different base voltages and temperature coefficients, resulting in large errors. In practice, only by carefully measu...[Details]
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Multi-range voltmeters or voltage range blocks usually use the "ω/v" symbol to represent the internal resistance of the meter. A 0~10V~100V~500V voltmeter has an internal resistance of 20000ω/v, wh...[Details]
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Delay program for C51 microcontroller (STC11L32/48/60XE):
void delay_us(U8 us)
{
do
{
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();...[Details]
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1 Introduction
Radio and television monitoring is an important part of radio and television industry and the basic work of radio and television industry construction. During the "15th Five-Y...[Details]
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I am not sure whether the statement about interrupt handling function mapping is correct, but it means putting the address and parameters of the interrupt handling function into the interrupt vector ...[Details]
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Omron's health management "black technology" will be unveiled at the CIIE, and health data will be clearly displayed Health has become a topic of common concern to the whole society. In the post-ep...[Details]
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According to Jiwei.com on May 21, OnePlus 9R launched a new color, Qingyu, today. Reservations are now open, and pre-sales will start at 20:00 on May 24 in the OnePlus live broadcast room. OnePlus ...[Details]
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Chip-building North (Zhuhai) Technology Co., Ltd. officially opened for business
(August 3, 2021, Zhuhai, China) -- Recently, Chiptronic North (Zhuhai) Technology Co., Ltd. (hereinaf...[Details]
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Overview
The CDMA wireless system was designed to operate in the same radio frequency band as the older Advanced Mobile Phone System (AMPS), which operated in the U.S. cellular band before the intr...[Details]
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The automotive memory market will be approximately US$6 billion in 2023, which is also the only bright spot and the only growth point in the memory market. Automobile intelligence and electrification...[Details]
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To control the transmitting module and receiving module, the microcontroller must first initialize the interface of the microcontroller (SPI bus interface technology is a high-speed, high-efficiency ...[Details]
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On December 15, 2023, the 2023 Automotive Electronics Supply Chain Development Forum, hosted by the China Federation of Logistics and Purchasing and hosted by the Electronic Industry Supply Chain Bra...[Details]
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Recently, a letter from TSMC President Wei Zhejia was circulated in the market, which mentioned TSMC's plan to invest $100 billion in the next three years to expand production capacity, and that it w...[Details]
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Huawei's 5G construction is gaining momentum around the world. It has not only won the support of network operators in many countries, which are constantly seeking commercial 5G cooperation with Huaw...[Details]
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This cooperation between faceVsion and Skype allows Skype users to enjoy instant two-way HD video communication, marking the advent of a new era of Internet communications.
faceVsion Technol...[Details]