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The Wenjie M9 is equipped with HUAWEI AR-HUD and has a 75-inch screen. It can provide AR navigation that fits the road and AR-HUD that deeply integrates real scenes and intelligent driving, visuali...[Details]
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1. Initialization of CAN bus
void can_init(void)
{
CAN_InitTypeDef CAN_InitStructure;
CAN_FilterInitTypeDef CAN_FilterInitStructure;
/* CAN register init */
CAN_...[Details]
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As the epidemic continues to escalate in Japan, after large companies such as Toyota announced suspension of work and production, Toshiba Group also decided to give 76,000 employees a 17-day "long va...[Details]
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Many engineers often find such a problem: they did not find any abnormalities in the debugging process of the circuit board they made, but found various problems or failures soon after using ...[Details]
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Android phones collectively enter the 12GB era This day has finally come. After three years of staying in the 8GB RAM era, the Android camp has once again taken a big step forward. According to Digit...[Details]
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I have been using mini2440 for a while. I have tried the bare metal LED, keyboard switch, etc., and also tried uCOS and WinCE. Now I think of Ethernet.
Since the mini2440 has a DM9000 network ...[Details]
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According to foreign media reports, two sources said that Taiwan's Wistron Corporation plans to assemble iPhone printed circuit boards (PCBs) at a new factory in southern India, indicating that Apple...[Details]
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Today's rapid technological developments constantly present engineers with new and increasing challenges.
The audio
and
video
industry is one area that is experiencing rapid technological ch...[Details]
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Challenge: Build a custom real-time monitoring system capable of evaluating the performance and characteristics of grid-connected PV systems using a variety of measurement devices in a short time a...[Details]
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This article was suddenly thought of by a friend while drinking coffee in Guangdong... I have been wanting to write a few blogs about microcontroller output recently, so I wrote them down as soon as ...[Details]
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Clock circuit
Clock circuit parameters:
Frequency range: 0～40MHz
C1, C2: 20～30pF
For details, please see:
8051 and P89V51RD2 microcontrollers
P89...[Details]
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V cone flowmeter seismic pressure gauge will inevitably have some faults due to the particularity of its working environment. This requires us to learn to analyze the causes of seismic pressure gauge ...[Details]
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In the DC motor speed control project mentioned last time, the T2 timer of the S52 microcontroller was used to generate a PWM wave signal to control the speed of the DC motor. Although the ave...[Details]
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Background
There is a lot of ambient energy around us, and the traditional method of energy harvesting has been through solar panels and wind turbines. However, new energy harvesting tools a...[Details]
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On November 30, the power grid load in Xianyang area hit a new high since the beginning of winter at 2,161,080 kilowatts, an increase of 12.34% over the same period last year, and the power grid op...[Details]
onsemi and Avnet IoT Innovation Design Competition
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