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Nokia has made a comeback in recent years under HMD Global with several smartphones and a focus on software security. The brand now has a large number of smartphones, ranging from entry-level to mid-...[Details]
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In the power parameter measurement device, the power parameters come from the power grid with a strong interference source. At the same time, due to the influence of the mutual inductor and the ampli...[Details]
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System functions Most AVRs have internal AD. This section uses the internal AD of ATMEGA16 as an example to give the AD conversion interrupt program. hardware design AVR main control circuit s...[Details]
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Fluke Networks has introduced an economical entry-level copper cable certifier, the FLUKE DSX-600 CH, which can improve the productivity of small-scale cable installation work and increase the return...[Details]
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In order to cope with the cooling of the entire automobile market, major car manufacturers have now begun to vigorously promote electric vehicles. Among the new cars unveiled at this year's Shanghai ...[Details]
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1. Working principle of serial port: 1. From the above serial port circuit, we can know that the specific process is as follows: Send: write data - buffer - shifter - TXDn - RSTXDn - PC ...[Details]
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Shaoyin Technology's patented bone conduction speaker cleverly adds sound-guiding holes to the existing structure, thereby utilizing the principle of sound wave interference to reduce sound leakage. ...[Details]
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National Instruments (NI) announced the appointment of Ritu Favre as senior vice president and general manager of the semiconductor business. She will be responsible for setting NI's strategic direct...[Details]
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600 ohm balanced driver preamplifier with output greater than 20DB
Function of the circuit
Since the distance between office audio equipment is very far, it is necessary to use a long balanced...[Details]
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1. The execution process of Mitsubishi PLC return to origin program: Pulse output returns to the origin at high speed. When the origin switch is detected, it decelerates and runs. When the speed re...[Details]
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Whether or not the end user is satisfied with the design of their portable device depends largely on the performance of the battery. The key metric for batteries is, of course, battery life. On t...[Details]
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After the audio signal passes through a 50 Ohm impedance matching network composed of an operational amplifier and resistors, it is processed by the range control module. If it is a general 100mV-5...[Details]
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IAR Embedded Workbench for Arm has fully supported NXP’s latest S32 series, accelerating the development of body and comfort applications for software-defined vehicles Uppsala, Sweden, November 22,...[Details]
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On January 17, Yixing Economic and Technological Development Zone held a ceremony to launch a series of major projects, with a total investment of nearly RMB 14 billion in 10 major projects. Two ma...[Details]
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When drilling and repairing drill pipes, drilling tools, and oil casing in oilfields, the special tool for threading is hydraulic power tongs. After the clamping mechanism of the hydraulic power tong...[Details]
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