The two NMOS tubes on the primary side of the push-pull boost circuit are broken down. I put the multimeter in the diode position and tested one of the power tubes. I put the red test lead on the D po...
Multicore DSP implementations require intelligent power management given the plethora of voltage and current requirements for the core, memory, I/O, and other rails. An important performance benchmark...
As 5G technology becomes increasingly mature, the integration of intelligence, networking, mobility and the automotive industry is becoming increasingly in-depth, which is what people often call the I...
CH340 USB to Serial Chip Driver Installation InstructionsCurrently, many development boards use CH340 as a USB to serial port solution. The Xinluheng FPGA development board also provides a USB to seri...
[i=s]This post was last edited by Pirates of the Caribbean on 2019-8-5 17:41[/i]Recently I saw an open source source code for dynamic display of QR codes on the same-sex communication website github. ...
The circuit is shown in the figure. The primary winding of the current converter T1 is directly connected in series in the TV power supply circuit. There is a voltage drop of about 2~3V on it, which d...[Details]
1 Introduction
FBG is the abbreviation of Fiber Bragg Grating, which means fiber Bragg grating.
The grating with periodic spatial phase distribution formed in the fiber core actually forms a n...[Details]
introduction
OSD (on screen display), or on screen display system, is the basis for realizing human-computer interface interaction and is widely used as an important functional module in v...[Details]
1. Introduction In China's steel market, the profit margin of medium (thick) plates is relatively large, so the medium (thick) plate production lines of major steel mills have the reputation of "mone...[Details]
The rebound tester is a measuring instrument for measuring the dimensions of automobile sealing strips before and after aging tests. It is also used to measure the thickness of various plates. As a m...[Details]
In the past decade, oscilloscope technology has developed very rapidly, with significant advances in sampling rate, bandwidth, memory depth, etc. Another key technical specification of an oscilloscop...[Details]
Output debugging information using STM8L052 Redirect put char #include "stdio.h" // Essential char putchar (char c) { /* Write a character to the USART */ USART_SendData8(USART1, c); ...[Details]
AP3766 is the latest LED driver control chip launched by BCD. It uses primary side regulation control (PSR) technology to achieve high-precision constant voltage/constant current (CV/CC) output, el...[Details]
On July 19, Chongqing held a press conference on "Chongqing's foreign trade imports and exports in the first half of 2021". According to customs statistics, Chongqing's general trade imports and expo...[Details]
On the afternoon of August 23, 2019, Huawei held a press conference in Shenzhen to officially launch its Ascend 910 AI processor and MindSpore full-scenario AI computing framework. At the press con...[Details]
On the evening of January 13, Wang Teng, product director of Xiaomi's Redmi, posted a Weibo using his new phone. Netizens commented and speculated that the new phone in Wang Teng’s hand might...[Details]
The characteristics of modern radar, especially airborne radar digital signal processors, are large input data, complex working modes, and large amounts of information processing. Therefore, in a r...[Details]
In the field of contemporary automation applications, programmable logic controllers (PLC) and human-machine interfaces (HMI) are the two most important devices. With the popularization of smart fa...[Details]
0 Preface
The urban municipal pipe network system undertakes tasks such as water supply, electricity supply, gas supply, heating supply, and drainage supply, and maintains and guarantees the no...[Details]
1. Why do we need DMA?
First, let's look at the serial port to transmit information: sending strings.
Send function: Add the following send function in uart.c:
Next c...[Details]
Analog electronics
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