If you need samples of stepper motor driver chips, please contact me. There are 100 pieces in total, while stocks last. Contact information: QQ570461358...
[i=s]This post was last edited by lising on 2018-10-27 23:04[/i] I received the New Driving Force MM32F103 development board this afternoon. I would like to take this opportunity to express my gratitu...
256 bits of data are input serially and then output through a 16-bit register. Now I modify one of the 16 bits and then output it.
I wrote this in VHDLif (s16_register = x"0088") then -- Determine if ...
The resistor R and the capacitor C are connected in series to the input signal VI, and the capacitor C outputs the signal V0. When the RC (τ) value and the input square wave width tW satisfy: τtW (gen...
[i=s]This post was last edited by RCSN on 2020-7-22 22:22[/i]The author needs to use lgvl for this evaluation. It just so happens that the board he made before has successfully ported it. ESP32-S2 Dev...
The YHJYM-1A three-phase electric energy meter field calibrator is designed according to the technical requirements of the national standard "JJG597-89 AC electric energy meter calibration device ca...[Details]
In the process of repairing instruments, sometimes in addition to checking the voltage, it is also necessary to determine the working status of the circuit by checking the working current of the tube...[Details]
Introduction
How to improve the power supply quality of the TV broadcast control center and reduce or avoid power outages is an important issue related to whether TV programs can be broadcast ...[Details]
国内单片机
多机通信
方向技术开发应用已有相当长时间，在智能化仪器、工业自动控制、家用电器机电一体化等方面的应用成果尤为显著。本文介绍
AT 系列单片机
多机通信在程控交换机中应用。
A multi-machine programmable exchange expands 1 to 2 telephone lines into 4 li...[Details]
Battery-powered sensor networks usually operate in remote environments that are inaccessible to humans, such as volcanic areas and war zones. It is usually impossible to replace or recharge the power...[Details]
0 Introduction With the rapid development of electronic technology, electronic equipment is also developing towards functional integration and miniaturization, which brings us many conveniences, but...[Details]
The program is relatively simple, but it feels quite interesting. I personally think it has certain application value. I hope everyone can have better ideas and methods and promote each other. Th...[Details]
1. Bus Overview
The computer system is centered on the microprocessor. All devices must be connected to the microprocessor and must work in coordination, so the concept of bus is introduced in the ...[Details]
Auto supplier Bosch said on Sunday it will need to cut up to 1,500 jobs at its two German plants by 2025 to adapt to changing needs and technologies in the auto industry. Germany's Automobilwoche fir...[Details]
ToF cameras are mainly used in three places in the car: face recognition or Face ID on the B-pillar of the car, gesture recognition in the car's central control, and driver status monitoring DMS. In ...[Details]
Recently, at the RISC-V China Summit, Meng Jianyi, chairman of the 2022 RISC-V China Summit and vice president of Pingtou Ge Semiconductor, said that RISC-V is moving from IoT (Internet of Things) in...[Details]
0 Introduction
The successful use of devices with programmable controller (PLC) as the core in mine hoists not only reflects the basic functions of PLC, can replace complex relay control, ...[Details]
On October 23, we learned from the official that Ideal Intelligent Driving "end-to-end + VLM" has officially started full push, including all models under the AD MAX platform. The new generation of...[Details]
Motor Drive Control（Motor Control）
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