1. Hardware modification:2. Software modification:in order to disable the built-in DC/DC, write this in your ccfg.c:#define SET_CCFG_MODE_CONF_DCDC_RECHARGE 0x1 // Do not use the DC/DC during recharge...
[i=s]This post was last edited by Feihong Haojie on 2019-9-9 12:11[/i]Signal generators are often used as input signals of signal chains in analog circuit debugging. The actual performance of the circ...
From the processing principle, CNC engraving machine is a kind of drilling and milling combined processing. It is a typical mechatronics product and has a wide range of market applications in mold eng...
Basic knowledge of RF circuits
Frequency selection circuit and impedance conversion
Noise and nonlinear distortion
Wireless communication transceiver system structure
Low Noise Amplifier
RF Power Ampl...
Figure 1 As shown in Figure 1, the output stage of the class-D amplifier adopts push-pull output. In order to reduce the high-frequency oscillation impact caused by the reverse recovery process of the...
Difference between TMS320x281x and TMS320x2833x/TMS320x2823x
I've been using TI's 28355 chip recently. Since I've never used it before and there isn't much information on it online, I went to TI's off...
On the morning of July 15, according to foreign media MCV/Develop and GamesIndustr, with the passage of new regulations this week, there will be some rule changes in Apple's App Store. Devel...[Details]
1 Introduction
With the rapid development of social economy, energy consumption continues to increase, environmental problems are becoming increasingly prominent, and the development a...[Details]
Since entering December, the concept of EDR has instantly become a hot topic in the automotive industry, and the stock prices of related companies have risen one after another. The reason is mainly r...[Details]
The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
As technology advances and time to market shortens, engineers and scientists are required to respond more quickly and efficiently to industry challenges. The concept of virtual instrumentation was ...[Details]
introduction In the logging instrument, the depth system is the most important part. Without the well depth in the depth system, most parameters in the instrument will lose their meaning . In the dep...[Details]
This video introduces Amphenol's innovative products in depth, showing the performance of these products in terms of technological innovation, versatility, and safety protection, and intuitively sh...[Details]
Schematic diagram of L297, L298 driving stepper motor, tested and available The 51 single-chip microcomputer program for L297 and L298 to drive the stepper motor is as follows: #include "AT89X51.h"...[Details]
IT Home reported on February 22 that Honor officially released the new Honor V40 mobile phone (YOK-AN10) last month. In addition, the Honor V40 passed the EEC certification last week along with...[Details]
I believe everyone is familiar with the distinction between low, medium and high configurations by traditional car companies. Basically, different configuration levels are formed based on the power o...[Details]
Introduction: Solar street light control system: 51 microcontroller practice project, simple and replicable. With solar charging function, OLED display, it can judge whether to turn on or off the lig...[Details]
The screen design is a very important aspect of a gaming laptop, especially under the current user demand for larger and larger screens, gaming laptop manufacturers are trying their best to improve t...[Details]
With the development of science and technology, many electronic products have entered millions of households. Televisions, refrigerators, and washing machines have made our lives more convenient. E...[Details]
High-power audio amplifier chips are widely used in Bluetooth speakers, car speakers, and high-power broadcasting equipment. Many manufacturers embed a Shenzhen Waytronic Zhiyin amplifier chip as a...[Details]
Abstract: Based on the characteristics of SIEMENS S7-200 PLC and the special requirements of the power plant coal transportation system, the program design and application of PLC for interlocking...[Details]