Generally, the output voltage of the regulator is divided by a resistor and compared with the internal reference voltage.
Thereby adjusting the output voltage to reach the desired voltage value.
Howev...
The Internet of Things communication protocols can be roughly divided into two categories, one is the access protocol and the other is the communication protocol. The access protocol is generally resp...
In FPGA design, embedded processor soft cores (such as MicroBlaze, PicoBlaze, etc.) are used to form a programmable system on chip (SOPC). Compared with ASIC, it has better modifiability and maintaina...
Last time I shared a local clock, but my friend thought it was not fashionable, so after thinking about it, I decided to make a world clock to support the scene, which can be regarded as a small expan...
Preface
Real-time clocks (RTCs) can be applied to a variety of fields - from clocks to time-stamping events, and even to generating events. In the fields of communication engineering, power au...[Details]
This is a schematic diagram of a PWM. PWM is actually a timer that counts itself and compares it with the value we set, and finally gets the high and low levels, thus generating a regular waveform. ...[Details]
I still remember that at the 2005 Detroit Auto Show, Jeep exhibited the Jeep Hurricane concept car with two hearts. Although this car has not been mass-produced so far, it left a deep impression at t...[Details]
I. Overview Vector network analyzer is a common radio frequency measuring instrument, mainly used to measure the performance parameters of high-frequency devices, circuits and systems, such as linear...[Details]
MC1413 is an inverting driver
Philips enhanced 8051 core microcontroller ISP simple operation steps
The figure above shows the typical connection method of the ISP circuit of t...[Details]
According to the characteristics of low-pressure sodium lamps, the following requirements are placed on electronic ballasts.
1) Provide a sufficiently high starting voltage between the ...[Details]
Arm's comprehensive computing solutions redefine visual experience and empower mobile gaming
News Highlights:
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New flagship Immortalis GPU will sign...[Details]
Tsinghua Unigroup Co-President Diao Shijing delivered a speech entitled "Tsinghua Unigroup Creates China's Storage Landscape" at the China Flash Market Summit held in Shenzhen, sharing with the indus...[Details]
1 Introduction
The research and development of power management integrated circuits for portable products has the design technology of pulse frequency modulation (PFM), pulse width mod...[Details]
At the recent China International Information and Communications Exhibition, there were many 5.5G scene displays, such as naked-eye 3D, passive IoT terminals, road base stations, etc. based on 5.5G. ...[Details]
1. Definition of pointer variables The definition of a pointer variable is similar to that of a general variable, and its form is as follows: data type * identifier; means it is defined as a mem...[Details]
Shenzhen Jingchi Technology Co., Ltd. has newly developed a 12V long strip high-power switching power supply to meet market demand. Based on the original 60W, 100W, 120W, 150W, and 250W long strips...[Details]
The circuit given below is a simple audio amplifier that can deliver 8W of power into a 12 ohm speaker. The operational amplifier ICTL081 is used as a preamplifier. In fact, any operational amplifi...[Details]
II. Introduction to IAR 1. About IAR IAR is the name of a company and also the name of an integrated development environment. What we usually call IAR mainly refers to the integrated development envi...[Details]
In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
Analog electronics
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