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According to industry sources, display driver chip (DDI) packaging and testing manufacturers (OSAT) such as Chipson and Chipbond will find it difficult to raise DDI packaging and testing quotations b...[Details]
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In order to maintain strict hysteresis current control when designing an LED constant current source, the inductor must be large enough to ensure that energy can be supplied to the load during the H...[Details]
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PIC interrupt assembly routine
list p=16f876
#include p16f876.inc
;--------------------------
; Timing counting unit
HW_TIME EQU 0X40
;-----------------------------
; Timing co...[Details]
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As the topic of Metaverse heats up rapidly this year and the concept of UGC attracts attention, coupled with the accelerated growth in shipments of AR/VR devices, the market will be driven to create ...[Details]
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Preface
High-speed dome cameras are high-end dome cameras that have the characteristics of fast operation, accurate positioning, and flexible monitoring methods. They have been widely ...[Details]
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1. The function of clrex instruction:
"ARM Architecture Reference Manual" B2-1292 hereinafter referred to as ARM ARM Manual
The ClearExclusiveLocal() procedure takes as arguments the processor ...[Details]
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Zhang Xin, Party Secretary and Chairman of TBEA
At the beginning of this year, State Grid Corporation of China conscientiously implemented the new energy security strategy and proposed the str...[Details]
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This note provides a clear comparison of points/waveforms captured using the DS1000E/D and DG1022 oscilloscopes. The data range displayed by both oscilloscopes will be considered. Points/waveforms ...[Details]
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As a quantitative processing testing tool, multimeters have improved a lot of testing capabilities. Their testing range and functions are gradually strengthening. Especially in handheld tool instrume...[Details]
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Inverter products have been booming in recent years. In addition to inverter air conditioners, inverter washing machines, inverter refrigerators, etc., which have frequently attracted attention, the ...[Details]
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OPPO's TWS Bluetooth headsets adjust the working status of the headsets in real time and expand the connection range of the Bluetooth headsets by connecting the headsets to the mobile phone in series...[Details]
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According to Jiwei.com, on October 5, Unigroup Guoxin responded to investors' questions on the interactive platform, saying that when Yangtze Memory was established, in order to avoid potential compe...[Details]
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On the evening of October 14, Yongtai Technology released its third-quarter report showing that the company's main revenue was 3.273 billion yuan, up 32.25% year-on-year; net profit attributable to s...[Details]
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The difference between explosion-proof motors and ordinary motors
1. The explosion-proof motor adopts brushless excitation, and is equipped with a rotating rectifier disk and a static excitati...[Details]
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The rigidity setting of Panasonic servo drive is an important part of its performance adjustment. The purpose of rigidity setting is to ensure that the servo motor can provide sufficient torque dur...[Details]