I am an electronics student who has just learned to draw boards. Then I learned that Jiali Chuang can make boards for 5 yuan, so I want to make a set of PCB playing cards. I am not very familiar with ...
I received the Silicon Labs BG22-EK4108A Bluetooth development board a few days ago. Unfortunately, I have been too busy recently and have not had time to arrange a review. I took advantage of the wee...
Learn programming standards from TI code!!!
In fact, it is quite important to understand the system clock system. The following is a brief summary of the key points of the application.
1. First of all...
E840-DTU device unresponsive problem
In channel 1, I set up the MQTT protocol to communicate with Alibaba Cloud. As shown in the figure below, linkA lights up, but after I saved it and restarted it fr...
Recently, I have a project that requires peripherals with 5V and 3.3V. The main control is 3.3V, and there is a screen powered by 5V. The current is about 300+mA. The lithium battery is a single-cell ...
China Energy Storage Network News
: On March 29, the Global Energy Interconnection Development Cooperation Organization was formally established in Beijing. This organization is the first int...[Details]
On September 26, 2023, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party B) signed the "Dayao Pumped Storage Power Station and New Energy Storage C...[Details]
This is the circuit schematic
***********************************************
**************Entry-level frequency meter design********************
***************The accuracy is low, I h...[Details]
Now, the latest report from foreign media says that the Note 10 phone that Samsung will release in August this year will be the phone with the highest screen-to-body ratio in the world, with a screen...[Details]
The application research of TMS320LF2407 DSP in brushless DC motor control
system
is introduced
. Fuzzy
control
strategy
is adopted
, upper monitoring system is designed, and digital ...[Details]
Realizing data "value-added" through "processing" is the "empowerment" of data in the Internet era, and it is also the foundation for the construction of ubiquitous power Internet of Things.
S...[Details]
Introduction
The oscilloscope is a fundamental instrument for electrical engineers, but I often find that some engineers fail to use its triggering function effectively. Triggering is often co...[Details]
/*************************************************** *Description: Difference between ARM interrupts - Difference between LPC2142 and S3C2440 ***************************************************/ ...[Details]
The corresponding pins of LED are GPF4, GPF5, and GPF6. The compiler used is arm-linux-gcc-4.5.1. Includes four files head.S main.c main.lds Makefile. head.S .text .global _start _start: ...[Details]
1 Working principle of full-bridge transformer switching power supply The working principle of the full-bridge transformer switching power supply is very similar to that of the push-pull transfor...[Details]
Spectrum analyzers are a common tool on electronic engineers' workbenches or in university laboratories. In this article, we have compiled 6 common questions about spectrum analyzer usage, hoping t...[Details]
introduction
LED display screen has the advantages of low cost, long life, low power consumption, wide operating temperature range, etc., and is widely used in the display of text and image inf...[Details]
It can be fully charged in 10 minutes, travel 500 kilometers on a single charge, and minimize safety risks. Toyota said that the company's upcoming solid-state battery will not only change electric v...[Details]
IAR Systems enables Alif Semiconductor to create powerful AI/ML applications in microcontrollers and fusion processors
IAR Systems and Alif Semiconductor to accelerate innovation in ...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
