The LCD adapter board that was sent out for proofing has been returned. Today, I used the program to test its function. I have completed the board soldering, as shown below:We then need to find two sp...
This content is originally created by EEWORLD forum user Rohm LCD Technology Station . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the s...
[i=s] This post was last edited by IC Crawler on 2022-9-28 00:17[/i] After successfully compiling openwrt, the following error occurred when using pack to package the firmware: ``` mbr size = 4096 mbr...
//***************************************************///File name: SVPWM.c//Function: Call 28335 internal PWM module to generate SVPWM output test file//Description: Input information uses a structure...
The schematic diagram of the environmental sensor has been completed before. This time, the main focus is on drawing the device package and PCB.
There is nothing special about the device package. You ...
[i=s]This post was last edited by sonicfirr on 2022-2-9 21:09[/i]The following GD32L233C-START special review:
1. Unboxing review https://en.eeworld.com/bbs/thread-1192788-1-1.html
2. GD32L233C-START ...
According to foreign media reports, analysts and research institutions generally expect Apple to launch four iPhone 12 models this fall, all of which support 5G network connections. These are also Ap...[Details]
Preface Nowadays, the wide application of aerial robot technology in many fields such as civil and national defense has been increasingly valued by people and has attracted the attention of e...[Details]
1. Timer/Counter Introduction Set the waiting time and execute the specified hardware operation after the waiting time is reached. The most basic function of a timer is timing, such as sending se...[Details]
With the development of today's society, we use electricity all the time in our lives. Without electricity, we will lose light and power, so it is very important to detect the capacitance current. ...[Details]
MEMS gyroscopes become the most profitable
Such strong growth of MEMS gyroscopes is due to the high demand for smartphones and tablets, especially Apple's iPhone and iPad. It is expected to cont...[Details]
When using a multimeter, improper operation may bend the pointer, and in serious cases, the meter head may be burned. To prevent such accidents, pay attention to the following when using the mu...[Details]
1 Introduction
In various electronic circuit experiments, a voltage-stabilized power supply is an indispensable instrument. Currently, most of the power supplies used in experiments have only ...[Details]
The meaning of HFE on the relevant multimeter means the current amplification factor of the transistor. hFE refers to the current gain value under a fixed DC reference point, and hfe refers to the cu...[Details]
When using LED lights, the most feared thing is that the LED lights do not light up. At this time, do not blame the environment. Incorrect installation methods, protective measures and excessive po...[Details]
When ATmega8 uses the internal crystal oscillator, it is necessary to select the burning method to select different internal crystal oscillator sizes.
The baud rate setting for UART is the same ...[Details]
Ever since iPhone 14 was pushed to the hot search by netizens, Apple's business seems to be getting bigger and bigger, and Huawei seems to have faded out of people's sight; it seems that all high-end...[Details]
I just got the Tiny4412 development board and found that its IP address is not 192.168.1.230. It keeps changing automatically. Today it is 192.168.1.7, and tomorrow it becomes 192.168.1.8. So I decid...[Details]
The advent of autonomous driving has decisively expanded the presence of Laser Imaging Detection and Ranging (LiDAR) sensors in automotive electronics platforms. LiDAR works on the radar principle,...[Details]
Sumitomo Rubber Industries (SRI) has developed a solution to remotely monitor tire pressure in autonomous vehicles without passengers. SRI establishes a communication link between its TPMS (Tire Pres...[Details]
In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]