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Most non-programmers think software development is very difficult, and it is true, but it is not as difficult as those outsiders understand. In a recent discussion on Quora, programmers shared what t...[Details]

Key points: Understand and be familiar with the procedures of scattered transfer structure ?XML:NAMESPACE PREFIX = O / ; Operation result: Press P3.2 or 3.3 (any keyboard of the lower 4 digit...[Details]

The on-state of mode C is shown in Figure 4(a): switch S1 is closed, switch S2 and diodes D1 and D2 are not conducting. In this case, the inductor currents iL and iLO increase, and i1=iL. The off-sta...[Details]

　　 The power supply is often the most easily overlooked part in the circuit design process. As an excellent design, the power supply design should be very important, which greatly affects the perfor...[Details]

　　State-of-the-art analog-to-digital converters (ADCs) are capable of accepting differential input signals, allowing the entire signal path from the sensor to be fed to the ADC as a differential sign...[Details]

Sekorm Components e-commerce, RICOH (Ricoh Microelectronics) power management IC sample application activity is in full swing. Click the event website: https://www.sekorm.com/doing/enroll/74418534.ht...[Details]

1 Introduction Switching power supply (hard switching mode) has now been put into practical use and commercialized. Its outstanding advantages of high efficiency, small size and light weight h...[Details]

Preface This series of blog posts is used to introduce the NEON instruction optimization under ARM CPU. Blog post github address: github Related code github address: github NEON History The history...[Details]

The V-cone flowmeter is based on the same principle as other differential pressure flowmeters and is also a throttling differential pressure flowmeter. The emergence of the tower shape (V-cone) break...[Details]

A micro inverter is a device that converts direct current to alternating current from a single solar cell module. Each module can convert electrical energy independently. Micro inverters can achiev...[Details]

On the evening of June 16, Wanye Enterprise (600641.SH) responded to the Shanghai Stock Exchange's annual report inquiry, further explaining the company's implementation of the transformation to the ...[Details]

This power amplifier can expand the power of 1-2W and 88-108MHZ FM transmitters to 10-15W. It adopts single-tube Class C amplifier and multi-stage low-pass filter, with high conversion e...[Details]

How to implement the mobile digital TV project of single-station DMB-T transmission? The simplest equipment configuration of a single site mainly includes: MPEG-2 encoder, multiplexer, DMB-T digital...[Details]

1 Introduction In engineering practice, we often need to conduct design inspections on the designed hardware circuits to ensure their normal operation, so as to further support the correct...[Details]

Advanced Driver Assistant System (ADAS) is an active safety technology that uses various sensors installed on the car to collect environmental data inside and outside the car at the first time, and...[Details]