[Preface] I have been on business trips a lot recently, and tomorrow will be another week. I started something, but I can’t keep up for a while. Today I will share with you the environment I have set ...
[color=#333333][font="][size=14px]I am a newbie and want to do hardware design. Proteus can directly design PCB boards and simulations, but what can it simulate? Can it only detect whether the circuit...
I have compiled the information that I downloaded most this week below. Please check and see if there is anything that interests you!If you have any information you need, you can also leave a message ...
Test access port TAPTAP (Test Access Port) is a general port. Through TAP, all data registers (DR) and instruction registers (IR) provided by the chip can be accessed . The control of the entire TAP i...
I am currently testing the serial port loopback of the 283 board, and it has failed. The test is as follows: 1. 5V power supply, the board is loaded normally, and the TCP communication test is also no...
[i=s] This post was last edited by lising on 2019-1-22 16:29 [/i] [size=3] The NUCLEO-G071RB development board used in this experiment is provided by [/size][font=sans-serif][size=14px][size=3][url=ht...
My memory has been declining exponentially recently. I have forgotten things I understood before, so I wrote them down to avoid having to look them up again next time. This is about STM32F10X, which ...[Details]
On July 10, the reporter learned from the 200MW/800MWh new energy storage project construction promotion meeting jointly held by Pingdingshan High-tech Zone and Henan Newway Technology Co., Ltd. that ...[Details]
Embedded Software Development Process
Refer to the embedded software development process. Step 1: Project creation and configuration. Step 2: Edit source files. Step 3: Project compilation and link...[Details]
On July 19, Chongqing held a press conference on "Chongqing's foreign trade imports and exports in the first half of 2021". According to customs statistics, Chongqing's general trade imports and expo...[Details]
When we sit in the car and can easily control the windows, air conditioning and even the steering wheel, we may not imagine that the electrical distribution system hidden under the car shell is trans...[Details]
Set sail and ride the wind and waves | MEMSIC Semiconductor announces the launch of a new brand vision September 24, 2021 - MEMSIC Semiconductor, a world-leading MEMS product company, announced th...[Details]
Matching an antenna to an application requires accurate antenna measurements. Antenna engineers need to determine how an antenna will perform in order to determine if it is suitable for a particular a...[Details]
If the signal you need to capture is a low duty cycle pulse or burst signal with long idle time between signals (such as packetized serial data), then an oscilloscope with segmented memory can effect...[Details]
Example program for reading and writing 24LCxx series EEPROM
;******************************************************** ;* * ;* ? PIC16F877A ?I2C Master 家Α???﹃?Α EEPROM ?絛ㄒ祘Α...[Details]
Qualcomm Halo Wireless Charging
Qualcomm launched its second-generation Halo wireless charging technology at the Formula E held at the Beijing Olympic Center on October 24.
Last year i...[Details]
The design of portable devices depends largely on the performance of the battery.
The key indicator of the battery is of course the battery life. On the surface, this is just a simple spec...[Details]
When searching for information about solid-state batteries recently, Hansen Chang, a team leader of Mercedes-Benz's solid-state research group, mainly introduced some of Mercedes-Benz's views on soli...[Details]
Introduction
The quality of an oscilloscope's display greatly affects the ability to effectively troubleshoot a design. If your oscilloscope has a poor-quality display, you may not be able to s...[Details]
Figure High input, high output voltage regulator circuit
In general, IR1≥5Iq, then the above formula can be rewritten as Uo≈Uo1＋IR1R2, (2) Substituting IR1=Uo1/R1, then Uo=Uo1（1＋R2/R1）（3）From th...[Details]
In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]
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