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On November 2, the 2021 China Integrated Circuit Manufacturing Annual Conference (CICD) Summit Forum was held in Guangzhou. In the invited expert report session of this summit forum, Chen Wei, Presid...[Details]
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Product Usage It is suitable for testing the mechanical characteristics of high-voltage switches imported and manufactured by various manufacturers such as low-oil, high-oil, vacuum, and chlorine hex...[Details]
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The ARM7 core is a three-stage pipeline with 0.9MIPS/MHz and von Neumann architecture;
The ARM9 core is a 5-stage pipeline that provides a Harvard architecture of 1.1MIPS/MHz.
arm7 does not have MM...[Details]
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1.Technology name:
THA6 automotive domain control chip
2. Technical description:
The THA6 series of automotive domain control chips are characterized ...[Details]
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Key cockpit features
Antora B enables park and drive functionality and expanded cockpit functionality
Flexible configuration: you can add more IV features, or more vehicle features, SOA, ...[Details]
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The actual circuit using MIC4827 to drive a 3-inch square EL lamp is shown in the figure. The input current Iin=28mA of this circuit at Vin=3.3V, the output voltage is still 180Vp-p, and the operatin...[Details]
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Sodium-ion batteries have attracted a lot of attention recently and are showing a trend of surpassing lithium-ion batteries to become the new generation of "traffic". Ever since Ning Wang, the lead...[Details]
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1 Introduction
With the rapid
development of portable mobile devices, power chips are more widely used, and LDO chips are an important power chip. However, in the event of an output sh...[Details]
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Some time ago, Xiaomi Mi 6 was launched. Did you also feel touched by the slogan of "taking more beautiful photos of people" with its zoom dual camera? While enjoying the fun of taking photos with Xi...[Details]
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1: Problems and solutions of PIC16C71 microcontroller Question 1: After the chip enters the low-power sleep mode (SLEEP MODE), its oscillator pin will be in a floating state, which will increase th...[Details]
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1. The winter of automobile sales has passed, is spring far away? The overall sales trend in 2021 and the next five years The original car-buying group, those born in the 1960s and 1970s, are aging...[Details]
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1 Introduction
With the advancement of science and technology, the testing industry has developed rapidly. In addition to the continuous expansion of testing items and content, more ...[Details]
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0 Preface
Design requirements: 1) Able to detect alcohol concentration; 2) Able to pre-set threshold; 3) Threshold can be adjusted; 4) Sound and light alarm can be triggered when threshold is exce...[Details]
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//Serial digital tube displays year-month-day hour-minute-second
//Chip ATMEGA16L
//Clock 4MHz internal
// DS1302 reads and writes data on the rising edge
// IO port pull-up is invalid when DS130...[Details]
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The power supply used in the portable B-ultrasound system is relatively complex. The power supply of the external adapter and battery must be converted to the voltage required by the system thro...[Details]