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//Function introduction: Collect the voltage of P6.0 port and display it on LCD
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The U.S. National Counterintelligence and Security Center (NCSC) recently released a report pointing out that given the unique opportunities and challenges brought by emerging technologies, artificia...[Details]
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1. The important role of black box testing in the rapid application development (rad) environment
Software testing methods are generally divided into two types: white box testing and black box test...[Details]
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Figure 1 Figure II PWM is widely used, but different projects have special requirements for the output PWM. To meet these requirements, we need more experiments to verify. Next, we will describe ...[Details]
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With the current recession arguably showing signs of an end, now is a good time to review some of the promising technologies that were killed, shelved, or delayed because of the economic downturn. In...[Details]
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In Europe, America, Japan, South Korea, Hong Kong and Taiwan, driving recorders have long become essential equipment for traffic management. European drivers must rest for 15 minutes after driving ...[Details]
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Full-bridge inverters are widely used because of their simple topology and low cost, but they have low inverter efficiency and poor output waveform quality. The working principle of household single-...[Details]
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This is the fan swing program to control two sg90s! #include "reg52.h" sbit a=P1^0; sbit b=P1^1; #define uchar unsigned char #define uint unsigned int void delay(uint z) { uint x,y; for(x=z;x 0;x--) ...[Details]
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In existing designs, most systems operate from standard supply voltages (unipolar 3.3V or 5V, or bipolar ±3.3V or ±5V), which is usually the highest voltage on the board.
In actual use, the input te...[Details]
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1 Introduction The PIC16 series microcontroller of Microchip Company of the United States is a new type of 8-bit microcontroller using CMOS technology. Among them, the program memory of the PIC16FX...[Details]
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After installing arm-linux-gcc in Ubuntu 12.04, I found a message "arm-linux-gcc can not find" when compiling the Linux kernel. I searched for relevant online information and found the answer...[Details]
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Customer Background Amkor Technology is one of the world's largest providers of contract semiconductor assembly and test services. Founded in 1968, Amkor pioneered the outsourcing of IC assembly and ...[Details]
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The MAX6173-MAX6177 are low-noise, high-precision voltage references. The devices feature a proprietary temperature coefficient curvature correction circuit and laser-trimmed thin-film resistors, whic...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products and offering a wide range of inventory, announced that it has been awarded the 2019 Excellent Service Distr...[Details]
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What is a contactor?
They are electromechanical switches that, while similar to relays, perform heavy-duty applications that require higher current carrying capabilities. Contactors provide lo...[Details]