[i=s]This post was last edited by 90houyidai on 2022-6-5 23:27[/i]Project name: [ RVB2601 Creative Application Development] + Music SpectrumAuthor: 90houyidaiProject BackgroundRVB2601 uses Pingtouge's...
[i=s]This post was last edited by shihengrui on 2019-6-23 00:11[/i]GD32E231 DIY Contest——Summary of the Gizwits Timer Switch projectshihengrui@EEWORLD1. Project Name:
Gizwits Timer Switch2. Project In...
As a PCB engineer with style and pursuit, how can you draw a neat, efficient and reliable PCB diagram? PCB design seems complicated. It is necessary to consider the direction of various signals and th...
The detection circuit diagram is posted here. The DC voltage value is 500V. R20, R26, R27, R28 and Rx form a sampling resistor between DC+, GND and DC-. The purpose is to collect the voltage across R2...
〓LCD panel〓 LCD panel has a very close relationship with LCD monitors. The output, quality and other factors of LCD panel are related to the quality, price and market trend of LCD monitors. Among the...
Samsung is about to release the Galaxy S21 series, offering two options: Snapdragon version and Exynos version. The Chinese and US versions are Snapdragon versions, while the European market...[Details]
On May 9, Horizon Robotics, a domestic automotive AI chip manufacturer, officially announced that its third-generation automotive-grade product, the high-computing Journey 5 series chip...[Details]
1. Write a subroutine DelayMS to implement the function of delaying x milliseconds, where x is set by the value in register w. ;**************DelayMS************** DelayMS; Delay x milliseconds, x is...[Details]
/* Name: Playing Scales
Description: This example uses the timer to play a piece of music.
The playback is controlled by K1.
*/
#include reg51.h
#define uchar unsigned char
#define uint ...[Details]
1. Ensure that the ARM compiler is successfully installed and the environment variables are configured.
2. Unzip the boost package
3. Enter the directory and execute ./bootstrap.sh. At this time,...[Details]
The biggest difference between fiber optic repeaters and wireless repeaters is the transmission method of the signal from the donor base station. Wireless repeaters amplify the wireless signals t...[Details]
In recent years, as energy conservation and environmental protection have received more and more attention, coupled with the substantial increase in electricity consumption in recent years, and the i...[Details]
On the morning of October 16, under the joint witness of Li Hongci, Party Secretary of Baicheng City, Jilin Province, and Leng Weiqing, Party Secretary and Chairman of Shanghai Electric Group, the ...[Details]
Through the previous study, we learned how to use the serial port to send data and receive fixed-byte commands. Today, we continue to discuss the serial port application protocol, and the main focus ...[Details]
Huawei has previously launched four 4G mobile phones on its official website: Mate 40 Pro, Mate X2, Mate 40E, and nova 8 Pro. Except for nova 8 Pro, all are equipped with Hongmeng HarmonyOS 2 ...[Details]
Tools are getting smaller, machining speeds are getting higher and coatings are becoming more sensitive. Laser measuring systems are therefore mainly used for tool adjustment on micro-machining machin...[Details]
Semiconductor packaging and testing leader ASE Technology Holding Co., Ltd. announced yesterday (12) that the board of directors of its subsidiary ASE Semiconductor Manufacturing Co., Ltd. has decide...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent with the U.S. Patent and Trademark Office (USPTO) for a tire pressure notification system that may be used in future ...[Details]
Some time ago, American thugs broke into Apple stores and stole a lot of Apple phones. After Apple officials learned about this, they directly located their devices and sent the location to the polic...[Details]
Linear regulator integrated circuits (ICs) step down voltage from a higher voltage to a lower voltage without the need for an inductor. A low dropout (LDO) linear regulator is a special type of l...[Details]
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