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Tom Caulfield, CEO of chipmaker GlobalFoundries, said he began receiving frantic calls from major automakers on Christmas Eve and a shortage crisis seemed to be brewing. “Tom, you’re going to kill ...[Details]
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Linear Company has launched four micro switching regulator ICs-LTC3401/LTC3402/LTC1872/LT1619 (see Table 1) for boost conversion of portable and distributed power systems.
Table 1 4 micro boo...[Details]
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There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
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1. Implemented through routing mode
If two PLCs belong to different network segments and have data communication needs, the most typical application is to achieve it through routing mode. On t...[Details]
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The IGLOO nano entry-level kit is fully RoHS compliant and includes a tiny modular board with an IGLOO nano AGLN250 device in a VQG100 package and a tiny low-cost programming stick (LCPS). Thi...[Details]
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1. Introduction to the functions of C8051F020 MCU
The C8051F020 device is a fully integrated mixed-signal system-level MCU chip with 64 digital I/O pins. Its main features are: 1) High-speed, pipel...[Details]
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As early as 1960, ultra-wideband (UWB) technology was used in radar applications and was later adapted as orthogonal frequency division multiplexing (OFDM) technology (standardized by IEEE 802.15.3) ...[Details]
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Program Description
The hardware components of the pneumatic manipulator handling of Siemens S7-1200/1500PLC include: photoelectric switch for workpiece in place, lifting cylinder, translation...[Details]
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high frequency:
High frequency cutoff frequency of the sensor
The high frequency cutoff frequency refers to the highest frequency signal that can be measured within the specified
sensor...[Details]
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/// ...
#define A 10 //A value can be adjusted according to actual conditions
char value; //value is a valid value
char filter()
{
char new_value; //new value is the cur...[Details]
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Although everyone has been diving into the field of smart speakers in the past two years, this "smart" product that has entered every household sometimes "speaks inappropriately". In order to protect...[Details]
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China Energy Storage Network News:
"China Southern Power Grid will strive to give full play to the leading role of central enterprises in the operation of the industrial chain and supply chai...[Details]
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This method of measuring small capacitors is very simple and can accurately measure the capacitance. The measurement circuit is shown in Figure 2-7.
In Figure 2-7, T is an economical lamp transformer...[Details]
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In order to meet the needs of the development of large-capacity and modular charging power supplies, a charging power supply based on a series-parallel hybrid structure is proposed, which consists of...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]