I originally planned to compile and download the manufacturer's BLE routine directly. I opened the peripheral project file according to the steps in the "Instruction Manual" and tried to compile but a...
I am now working on a testing machine to calibrate the speed. The microcontroller drives the stepper motor driver to control the speed of the cylinder.There is also a fuel tank. Now there is a problem...
[i=s]This post was last edited by wsmysyn on 2018-10-26 23:15[/i] I bought a Huawei CPE before. It is very convenient to use the Internet in places without broadband. It can directly convert 4G signal...
The automobile flow control valve is an actuator, which is used to limit the maximum flow of the steering oil pump. The flow control valve is usually inside the oil pump. The flow of the steering oil ...
With the in-depth development of electronic technology, various intelligent instruments are becoming more and more numerous, involving more and more fields, and the requirements of instruments for ...[Details]
Let's talk about the CV operation mode first. Most chips now directly sample the voltage on the auxiliary coil. Due to leakage inductance, after the MOS is turned off, that is, wh...[Details]
Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]
Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sensing wire) and the other for connecting the oscilloscope chassis...[Details]
PLC frequency conversion control cabinet can be widely used in industrial and agricultural production, water supply and drainage, fire protection, sprinkler network pressurization, HVAC hot and col...[Details]
0 Introduction
LED display is widely used for its advantages such as convenience and low price. Its display interface can be divided into static display and dynamic display according to the dri...[Details]
As one of the most expensive mass-produced new energy vehicles in China, HiPhi X has been at the center of attention since its launch. When it was launched, the avant-garde functions and shapes of ...[Details]
China Energy Storage Network News:
Since Shandong launched the fifth electricity spot market settlement trial operation on December 1, 2021, the province's electricity spot market clearing ...[Details]
1 Introduction MCS-51 has 8 data lines and 16 address lines, so MCS-51 can only access a maximum of 64KB (216) addresses. Many complex C51 codes may generate a Bin file of 64KB in size. In view of th...[Details]
Time Domain Analysis (TDA) is a common method for evaluating transmission lines using a TDR (Time Domain Reflectometer) oscilloscope. At the same time, TDR measurements based on vector network analyz...[Details]
1. ADC and touch screen controller structure diagram 1. S5PV210 supports 10 analog inputs, namely AIN0-AIN9. AIN0 and AIN1 are only used for analog input, and AIN2-AIN9 can support 2 resistive touc...[Details]
Maxim introduced the MAX17572 and MAX17574 Himalaya synchronous step-down DC-DC converters to help system architects quickly implement designs that meet the requirements of the International Electrot...[Details]
Basic instructions are the most commonly used instructions in PLC, mainly including bit logic instructions, timer instructions and counter instructions
Overview: Bit Logic Instructions
In...[Details]
1 Overview
LIN protocol is a new type of low-cost serial communication bus. Its full name is Local Interconnect Network. It first appeared in the automotive industry. It is a serial bus proto...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]