1. What is overshoot?
When a faster signal drives a longer trace and there is no effective matching in the trace topology, overshoot often occurs. The main problem caused by overshoot is that the "1...
What is the difference between using * and ? in the day of the week in a cron expression? I checked some information, but none of them are clear. For example, one of the information saysCron expressio...
The driver board has arrived and has been soldered. I have been busy outside for a while and was sent by the company for training. I am only starting to post now.
It uses a conventional 6MOS driver, a...
It plans to invest a total of 510 billion yen in the SiC business field to increase production capacity by 35 times. Will challenge sales of 270 billion yen in fiscal 2027 The world's leading semic...[Details]
April 2023, Shanghai, China - IAR , the world's leading provider of embedded development software solutions and services, and China Microelectronics Semiconductor (Shenzhen) Co., Ltd. , a well-known...[Details]
With the rapid development of the automotive industry, the electrical/electronic (E/E) architecture is undergoing a revolutionary transformation. Centralized computing units have become the core of...[Details]
What should we pay attention to when using the electromagnetic flowmeter? Today, Chengfeng Instrument will give you a brief explanation. I hope you will pay attention to the following points about th...[Details]
Circuit Function and Advantages The circuit shown in Figure 1 is a high linearity, low noise, wide bandwidth vibration sensing solution for applications requiring a wide dynamic range (±70 g, ±25...[Details]
According to news on October 9, according to Korean media ChosunBiz, industry insiders analyzed on the 4th of this month that the yield rate of Samsung Electronics and TSMC's 3nm process is currently...[Details]
The magnetic flap liquid level sensor is a commonly used liquid measuring instrument with the advantages of accurate measurement, easy maintenance, high sensitivity, good stability, and long service...[Details]
On August 27, the second Avnet Automotive Ecosystem Summit officially kicked off in Suzhou.
With the theme of "Drive Change, Lead, New Trends in the Development of Automotive Electronics Tech...[Details]
The magnetic field interference generated by the power transformer has always been a problem that has plagued the improvement of amplifier quality. The power transformer can interfere with the amplif...[Details]
I believe that anyone who has studied electronics will know what a stepper motor is. Its definition and function are described in detail in Baidu Encyclopedia. It is a synchronous mot...[Details]
The chlorine dioxide detector is an instrument used to detect whether chlorine dioxide exists in a certain environment. For the chlorine dioxide in the environment being tested. Maintenanc...[Details]
Servo drives all use digital signal processors (DSP) as the control core, which can implement relatively complex control algorithms and realize digitalization, networking and intelligence. Power de...[Details]
The working principle and circuit structure of a pure sine wave inverter power supply with single-phase voltage amplitude continuously adjustable based on SM2001 are proposed. The experimental ...[Details]
In the early stages of electronic circuit design, electronic engineers often weld a test board or connect the circuit on a breadboard to verify the function of the circuit, and then analyze and jud...[Details]
The electronic control technology on automobile engines mainly includes the following aspects:
Electronic fuel injection (EFI)
The electronic fuel injection system is a system t...[Details]