[size=14px]Event details>>[/size][url=https://www.eeworld.com.cn/huodong/maxim_201904/index.html]Free gifts! 11 popular Maxim development boards are waiting for you! [/url] [size=14px][color=red]Event...
Xinhai launches pin-compatible MCU, ADC, AFE
Founded in 2003, Chipsea Technology is a full signal chain chip design company integrating perception, computing, control, and transmission. Its products i...
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...
5-range, 1NA micro-current-voltage conversion circuit
Function of the circuit
This is a preamplifier represented by silicon photodiode SPD, which can be used to amplify micro-current sensors. ...[Details]
Under the "double carbon" development goal, green transformation and high-quality development of the manufacturing industry have become urgent tasks. Frequency converters are a key part of motor con...[Details]
I. Introduction
Modern CNC machining first uses CAD / CAM software to draw the machining sketch of the parts, then makes appropriate attribute settings according to the sketch, generates G code, ...[Details]
Waldenburg (Germany), August 22, 2023 - Würth Electronics launches a new safety capacitor series WCAP-FTXH THB X2 for interference suppression in power supply filters . All products in this series ar...[Details]
China Energy Storage Network
: Global Energy Internet can not only reduce emissions that cause global warming and toxic gas pollution, but also provide a path for energy solutions and make po...[Details]
The automotive industry is one of the key sectors driving the development of artificial intelligence (AI) as it works towards the ubiquitous benefits of autonomous vehicles and advanced driver assist...[Details]
In the field of electronic products, chips are an absolute upstream industry. For some reasons, this topic has been mentioned frequently in the past two years. Regarding the issue of "chip m...[Details]
Braking time and brake PWM can be set.
The brake function is as follows:
void BrakeMotor( void )
{
u16 brake_pwm_cnt;
brake_pwm_cnt = (u16)(((u32)hArrPwmVal * BRAKE_DUTY) / 100);
ToCM...[Details]
1 Introduction
There are many methods for measuring rotor speed, but most of them are relatively complex . Currently, there are four main methods for measuring
rotation speed
: mec...[Details]
GPRS, as the bearer network of China Mobile's data services, supports a variety of data services involving different network elements. Any failure of any network element will directly affect the norma...[Details]
According to Taiwan media Central News Agency, previous news said that the US Department of Commerce may "sanction" SMIC. Now, an Asian foreign company believes that the wafer foundry TSMC will recei...[Details]
As we all know, electrification and intelligence are reshaping the landscape of the automotive industry. At present, the electrification transformation of the industry has entered a climax period, an...[Details]
Introduction to TMR Technology
TMR (Tunnel Magneto Resistance) is a new technology that uses magnetoresistive effect sensors in industrial applications in recent years. Its tunnel magnetoresis...[Details]
1. Introduction
With the development of automotive electronic technology, the calibration of electronic control units (ECUs) has become an important part of the development of automotive e...[Details]