[i=s] This post was last edited by wo4fisher on 2018-9-3 17:02 [/i] [p=30, 2, left] I saw other friends sharing their experiences, progress, etc., and I was eager to get the board. However, I still di...
If you are programming the 5 series 430 with BSL, take F5438 as an example, define the connections as follows: 1.TXD P11; 2.TCK not connected; 3.RXD P12; 4.RST; 5.DGND; 6.DVCC (3.3V); 7.TST TEST;Chips...
[font=宋体][size=6]TI CC1125 pin initialization problem. When the CC1125 is configured as shown in the figure, what are the status of GPIO0 GPIO2 GPIO3 after the CC1125 is powered on and initialized? Em...
One day I was chatting with a friend, who is a technical director of a large domestic Internet company. He summarized the hard work he had accumulated in nearly ten years of R&D work into two points. ...
I want to change 254 to a bigger size, but if it reaches 257SUBB A, #254 ; / ...I want to change 254 to a bigger size, but if it reaches 257SUBB A, #257
Is this possible???
My microcontroller is 8-bit...
Call the following code in the spi read function [code] while(!(pSpiHWInfoHead->v_SPIReg->SPSTA0 & 0x01)); pSpiHWInfoHead->v_SPIReg->SPTDAT0=0xFF; while(!(pSpiHWInfoHead->v_SPIReg->SPSTA0 & 0x01)); *u...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
GD32 MCU
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