I am currently working on a device that is powered by 12V DC and needs to be converted to 5V. I am looking for a small package DC-DC chip similar to LM2596. I chose the TPS54302 chip, but look at the ...
[i=s]This post was last edited by qwqwqw2088 on 2022-10-26 10:35[/i]2022 is really an eventful year. Not only is the epidemic raging, but wind power accidents are also emerging one after another.As a ...
Actual use of the probe
This test mainly uses the I-Prober520 probe for actual testing, mainly for motor control. This time, the FOC motor control development board evaluated previously was used, and ...
I want to use a state machine to make a PWM motor speed control, and use one button to set two functions.A short press within 1S turns the motor on or off, and a long press adjusts the speed by PWM. W...
Add the path of the header file in the makefile
INC_ESPCOMP += -I$(ESPCOMP)/esp_http_client/include
INC_ESPCOMP += -I$(ESPCOMP)/json/cJSON
INC_ESPCOMP += -I$(ESPCOMP)/nghttp/port/include
Then where sh...
It is reported that Germany will announce an investment of 1 billion euros (about 1.2 billion US dollars) to support the alliance's production of electric vehicle batteries. In addition, the German...[Details]
5. Design of PIM test system At present, China's three major mobile communication purchasers have included intermodulation indicators in the centralized procurement requirements, and various equipmen...[Details]
Small pitch LED display is one of the most exposed keywords in the commercial display market in 2014. Since small pitch LED display can display higher resolution images at the same size, this p...[Details]
1. Basic format of the program First introduce two pseudo instructions: EQU - label assignment pseudo-instruction ORG ——Address definition directive After RESET, the instruction counter PC of PIC16C...[Details]
1. Introduction
In digital signal processing systems, FIR digital filters mostly use dedicated DSP chips (such as TMS320CXX series). This DSP-based processing system has many advantages,...[Details]
Help customers develop intelligently with global vision and local efficiency China, Shanghai - September 13, 2023 - China (Shanghai) International Sensor Technology and Application Exhibition (SEN...[Details]
Design idea: Use timer interrupt to generate the minimum time unit T0, every m T0 forms a sub- cycle T10, of which the first n T0 is the LED conduction time, that is, Ton=n*T0, then Toff=(mn)*T0 ; ev...[Details]
DC motor speed regulators are mostly used to control DC motors, while frequency converters are mostly used to control AC motors.
Generally speaking, the advantages of using DC motors in ...[Details]
I recently used the dual-channel ADC0832 and found that many programs on the Internet cannot be used. There are various problems. Now I provide a complete C program for electronic enthusiasts t...[Details]
0 Introduction
The DC/DC power module (hereinafter referred to as the module) is a switching power supply that uses power semiconductor switching devices to achieve DC/DC power conversio...[Details]
“The wind and solar power curtailment rate has dropped from 7.22% in 2017 to 0!”
This is the trial operation data of the Wujiangyuan Wind Farm and Zhongliangzi Photovoltaic Power Station in Gu...[Details]
Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chemical company, recently unveiled a series of innovative solutions at CHINAPLAS 2023. Relying on China, an important global ...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
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