[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...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
GD32 MCU
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