The working modes of the microcontroller I/O port are basically divided into the following categories:
1. Quasi-bidirectional IO port configuration (weak pull-up)
summary:
Strong current sinking capab...
Share a DSP C language IIR filter microcontroller source code as follows: #include
#include
#include "fdacoefs.h" //************************************************* //fs=1000000,fpass=10000,fstop=500...
[i=s]This post was last edited by Jacktang on 2022-3-6 16:29[/i]GD32F103 is an early product of GD. GD32E103 and GD32F303 are upgrades and optimizations of GD32F103, so the four are compatible. Althou...
[i=s]This post was last edited by gs001588 on 2022-1-20 20:55[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——11. Click on the LCD1602 screenI have written a 12864 display app...
Two new simultaneous-sampling A/D converters, the MAX125 and MAX126, are complete 14-bit data acquisition systems that can simultaneously track and hold 4 of the 8 inputs (see Figure 1). The on-b...[Details]
Cars have become an essential means of transportation for modern people. With the advancement of technology, they not only provide a convenient means of transportation, but also gradually become th...[Details]
On April 22, it was learned from the website of the International Electrotechnical Commission (IEC) that the IEC standard "Guidelines for Planning of High Voltage Direct Current Systems" compiled b...[Details]
High Output Voltage-Current Conversion Circuit Using Floating Power Supply
Function of the circuit
In the constant current output circuit, if the load resistance increases and the voltage gene...[Details]
What we are doing today is to generate 10 data from 0 to 9, and then write them into a text file in the same path as the VI line by line. Here, each number is required to occupy one line, and the con...[Details]
0 Introduction
At present, all survey and measurement ships that perform marine survey and measurement tasks are operated in a single-point mode. The basic functions of each survey and measurem...[Details]
The TrendForce report pointed out that electric vehicles have become the main growth driver of the automotive industry in the future, and it is estimated that the number of electric vehicles will exc...[Details]
1. Introduction
With the rapid development of mobile storage technology and the rapid expansion of the mobile storage market, the use of FLASH memory is growing rapidly. FLASH chips are very s...[Details]
1. Get the yaffs2 source code: https://yaffs.net/get-yaffs 2. Apply the yaffs2 patch to the kernel Unzip it, enter the yaffs2 source code directory, and execute patch-ker.sh to patch the yaffs2 fil...[Details]
This evening, Honor held a new product launch conference. At the conference, Honor CEO Zhao Ming officially announced the appearance of the Honor 60 series. As a benchmark for aesthetic design in t...[Details]
Introduction: An electrolyte developed by scientists is compatible with lithium metal anodes, which can increase energy density by more than 50% and achieve a cycle efficiency of more than 98% at min...[Details]
On the evening of February 22, Nord shares announced that the company plans to invest in the establishment of a wholly-owned subsidiary in Futian District, Shenzhen City, Guangdong Province, to furthe...[Details]
1. H-bridge motor drive circuit
Figure 4.12 shows a typical DC motor control circuit. The circuit is named "H-bridge drive circuit" because its shape resembles the letter H. Four transistors fo...[Details]
High-power, high-brightness power LED is a green and environmentally friendly light source with high efficiency, energy saving and long luminous life. It is driven by adjusting the current flowing th...[Details]
Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]
Microcontroller MCU
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