Starting from the actual work needs, "What an Electronic and Electrical Engineer Must Know (2nd Edition)" summarizes the most critical knowledge points in the daily work of a modern electronic and ele...
[align=left][align=center][font=微软雅黑][size=4][color=#0000ff][b]Have you used BP? [/b][/color][/size][/font][/align][/align][align=left][align=center][font=微软雅黑][size=4][color=#0000ff][b]Are you famili...
1. OverviewI am an ordinary engineer. I recently purchased several electronic components through Li Jun , the contact person of Shenzhen Shangsite Technology Co. , Ltd. , but he never delivered the go...
AD design software is indeed powerful. For newcomers like me, using it is full of challenges. The basic learning of the software comes from the teaching of various video websites. However, some proble...
[b]4[font=宋体]Digit Flashing Light[/font][/b][b][font=宋体]1. Project Background[/font][/b][align=left]The theory of LED lights and the schematic diagram of the teaching board have been described in deta...
0 Preface With the development of semiconductor technology, integrated circuit manufacturing technology has developed from deep submicron to nanometer level. The significant improvement of transist...[Details]
About Hardware 1. Be sure to connect the crystal oscillator and reset circuit. Even after the simulation is successful on Proteus, the crystal oscillator and reset circuit must be connected when so...[Details]
Recently, I participated in the driver debugging of the mobile payment project team, which mainly involved the bootloader download program for the STM32 microcontroller. The following is a summary of...[Details]
1. Introduction UPS is usually used in places with high requirements for power quality, such as financial departments, medical centers, communication systems, military equipment, etc. UPS is gene...[Details]
With the development of agricultural mechanization and intelligence in my country, the requirements for agricultural machinery are getting higher and higher. When the traditional rice transplanter ...[Details]
The previous article reviewed how Intel got started. Two outstanding talents, Noyce and Moore, gradually built Intel into a new upstart in the memory field, and gradually strengthened their reputatio...[Details]
The first is the key interrupt processing process:
1. The interrupt controller collects interrupt signals from various peripherals and then tells the CPU
2. The CPU saves the current program's ope...[Details]
What does the Intelligent Computing Center do? By 2022, data-driven development will become the consensus for autonomous driving evolution. Along the data-driven route, autonomous driving is accel...[Details]
Here is the schematic:
Below is a typical circuit for connecting SHT11 to MCU:
Here is the source code:
#include reg52.h
#include intrins.h
/************************************...[Details]
As one of the main themes of the G20, the development of the digital economy is becoming the main path for China's innovative development. Today, it has become a new trend and new trend in social dev...[Details]
On November 30, the Development and Reform Commission of Fanchang District, Wuhu City, Anhui Province, announced the project notification registration form for the Digang Conch 6MW/36MWh energy sto...[Details]
Spectral Confocal Sensor Spectral confocal sensors can measure the surface of any material, such as metal, glass, ceramics, plastics, fabrics, etc. No matter what the color is, whether the object sur...[Details]
Taking writing data as an example, the functions provided are GPIO_SetBits GPIO_ResetBits GPIO_WriteBit GPIO_Write. For example, I connected a parallel data line to the upper eight bits of the...[Details]
The Dragonfly S series combines Teledyne's excellent performance in USB and experience in embedded system solutions, and is suitable for life science instrumentation, factory automation and other f...[Details]
As the new four modernizations enter the "second half" of intelligentization, intelligent driving and intelligent cockpit have become the hottest topics in the industry. However, many people tend t...[Details]
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