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The figure shows a digital control gain amplifier circuit composed of low power operational amplifier F011. In a computer-controlled analog system, it can be connected according to the circuit shown ...[Details]
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This mp3 player charger electronic project circuit diagram is designed using MC34063 circuit which is a monolithic control circuit that provides the main function of DC to DC voltage conversion.
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In the application of iris recognition, India, which lags behind in Internet technology, is actually ahead this time. In February 2009, India launched the national iris registration project "AADHAAR...[Details]
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Electromagnetic flowmeters have many advantages, but if they are improperly selected, installed, and used, it will lead to increased errors, unstable indications, and even damage to the meter body. ...[Details]
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ADI recently released its new quarterly financial report. According to the company, ADI's first quarter performance was strong, with revenue growth of 20%, close to the historical high, operating pro...[Details]
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Case 1: LED flashing Circuit: Code: #include reg51.h sbit LED=P1^0; void delay(int i) { while(i--); } void main(void) { LED = 1; while(1) { delay(1000); LED = !LED;...[Details]
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The rectifier bridge is a bridge structure that connects four rectifiers and is encapsulated in plastic. It has the same structure and function as a bridge rectifier composed of four rectifier diodes...[Details]
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1 Introduction
Overcharge, over-discharge, discharge overcurrent and other abnormal conditions (such as load short circuit) during the charging and discharging process of lithium battery products ...[Details]
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Register Usage
The assembler can change the contents of all registers in the current register group and ACC, B, DPTR, and PSW. When calling a C function in the assembler, be aware that these register...[Details]
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With the development of radio and television, the application of TV transmitter technology is becoming more and more extensive. In order to effectively ensure the quality of TV signals, the importa...[Details]
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"The best 200 watts in PHOTON-Laboratory: SolarRiver SR4K4TLA1 of Samil Power" This is a review from German Photon Laboratory on Samil Power's SolarRiver series inverters.
Photon's June issue p...[Details]
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With the development of wireless communication chip technology, more and more portable or battery-powered wireless transmission devices have entered people's daily lives. For example, remote keyless ...[Details]
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1 Introduction
The secondary-side monitoring IC of the switching power supply (SMPS) is used as the auxiliary (housekeeping) circuit of the SMPS to perform functions such as overvoltage and und...[Details]
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The basic requirement of a smart city is that everything in the city is connected. Every object that needs to be identified and managed needs to be equipped with a corresponding sensor . At prese...[Details]
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Abstract: AD7892 is an LC2MOS single-supply 12-bit analog-to-digital converter produced by AD Company in the United States. It can output in parallel or serially. This article introduces its func...[Details]
RF/Wirelessly
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