-
In recent years, with the emergence of low-cost, high-performance DSP chips, DSP has been increasingly used in high-speed signal acquisition, voice processing, image analysis and processing, and has ...[Details]
-
There are many options for single-cell lithium-ion (Li-Ion) battery chargers. As the handheld device business continues to grow, the requirements for battery chargers continue to increase. To choos...[Details]
-
Series 2: Basic Research and Performance Research Test Scheme of Memristor Unit
Memristor is called memristor in English, represented by the symbol M. It constitutes four basic pass...[Details]
-
1 Introduction
The existing manual meter reading method is labor-intensive and inaccurate, and can only reflect electricity consumption once a month or so. Its information feedback speed is fa...[Details]
-
First, we should understand the 51 MCU minimum system: the 51 minimum system is also called the 51 minimum application system, which refers to the system that can work with the 51 MCU composed of the...[Details]
-
Keil build project 1. Enter the main interface 2. Project - Create a new μVision project 3. Select a device. Atmel-AT89C52 4. Create a new blank page and save it in C file format (.c) 5. Do...[Details]
-
The control circuits of the LED large-screen display systems currently used are mostly composed of a single or multiple single-chip microcomputers and complex peripheral circuits. The single-chip m...[Details]
-
The watchdog circuit is composed of 89C51 single-chip microcomputer and X25045. The hardware connection diagram of X25045 is shown in Figure 2. The X25045 chip contains a watchdog timer, and the syst...[Details]
-
The visual positioning system is mainly composed of imaging, image recognition, visual calibration calculation and operation management modules. Based on the technology, it measures the position an...[Details]
-
With the widespread application of intelligent transportation systems, the system control of smart cars has gradually become an emerging technology. This field covers multiple disciplines such as con...[Details]
-
What are the methods for measuring voltage with an oscilloscope? An oscilloscope (virtual oscilloscope) can observe the waveform curves of various signal amplitudes changing over time, and can also m...[Details]
-
In this article, we will take a closer look at the mechanical losses in motors, which mainly include friction loss, viscosity loss and wind loss, three types.
Friction loss is an importa...[Details]
-
The DMA reading method is very suitable for high-frequency ADC sampling signals. The DMA reading method of ADC is actually similar to the interrupt reading method in the previous article, ...[Details]
-
ATmega128 has an on-chip bandgap reference source, which is used for brownout detection or as the input of analog comparator or ADC. The 2.56V reference voltage of ADC is generated by this on-chip ba...[Details]
-
The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]
Renesas Electronics MCUs
京公网安备 11010802033920号
EEWORLD