As shown in the two pictures below, the first method is to use a bend to make up for the equal length error of the differential lines. The second method is to slightly increase the spacing between the...
[i=s]This post was last edited by fish001 on 2019-8-8 22:51[/i]I didn't use Keil, I used IAR.
The MCU source code is as follows:#include msp430f5529.h#include "SPI.h"#include "MAX7456.h"
#define uint ...
Example PurposeDemonstrates the use of AT32F4xx_CAN filter. The filter is mainly used to selectively receive messages.
Supported models:AT32F403xxAT32F403AxxAT32F407xxAT32F413xxAT32F415xx
Main periphe...
Received the X-NUCLEO-IKS01A3 sensor kitMore images of the sensor suiteConnecting X-NUCLEO-IKS01A3 using MicroPythonHTS221 driver porting for MicroPythonX-NUCLEO-IKS01A3 Official Technical DataDiffere...
The chip itself has a temperature sensor, and data is collected through the 16th channel of ADC.The routine first creates a project and then imports all files of the routine USER into the USER directo...
(Image source: PreAct Technologies official website) According to foreign media reports, PreAct Technologies, a startup company that aims to save lives, reduce injuries and reduce accident costs ...[Details]
As cars become more and more like smartphones, various applications and functions have appeared on the larger and larger central control screens in the cars. Some smart car companies have seen t...[Details]
As the number of Internet of Things (IoT) devices proliferates (the total number of IoT devices is predicted to exceed 40 billion by 2025) , so do our expectations for fast, energy-efficient, and sec...[Details]
According to official news from IDC, global traditional PC shipments reached 84 million units in the first quarter of 2021, a year-on-year increase of 55.2%, including desktops, notebooks and ...[Details]
According to The Elec, ASML recently pointed out at the "2022 Semiconductor EUV Ecosystem Global Conference" that the number of ASML's EUV equipment production units has increased from 22 units in 20...[Details]
An oscilloscope is an instrument that converts electrical signals into visible images. Its appearance allows engineers to see electrical phenomena more intuitively and accurately. Oscilloscopes are...[Details]
1: IAR compiler interrupt function description Let's talk about it under IAR. Under IAR, you must add the iostm8s105s6.h file. At the end of the file, there is the following content: /*-------------...[Details]
Apple Pippin is a game console/multimedia player platform launched by Apple and Bandai in 1995/1996 in markets such as Japan and the United States, but unfortunately it was not favored by the m...[Details]
The Tektronix AFG31000 series is a new intelligent AFG launched by Tektronix in 2019. It has built-in arbitrary waveform generation and real-time waveform monitoring functions, provides advanced wav...[Details]
/********************************************** Program name: DS1302 clock chip C51 driver Brief description: read_clockS function is used to read clock data Call Set_time to adjust the time and w...[Details]
1. Problem Since I started working, I have basically not used MCUs like 51 or enhanced 51. Recently, I debugged the CoreSage HC89S003F4 enhanced 51 and transplanted the practical code of 32, but foun...[Details]
When parasitic components are most harmful
The main parasitic elements generated by printed circuit board routing include parasitic resistance, parasitic capacitance and parasitic inductance. For e...[Details]
According to TomsHardware, the US government's attempts to block Huawei have indeed had a serious impact on the company, but behind these practices is a strategy to prohibit China from obtaining key ...[Details]
The constant pressure water supply system is an automatic control system widely used in the field of water supply. Its core equipment is the frequency converter. The frequency converter achieves co...[Details]
PCB Design
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