Maybe you are regretting now, why didn’t I learn C language well at that time, and now I can’t even write a test program well;
Maybe you are annoyed, I should know a PCB software;
Maybe you are thinki...
1. [/color][color=444444]The relationship between the voltage and capacity of a new battery[/color][/color][/size][/font][/align][align=left][font=宋体][size=3][color=#555555][/color][/size][/font][/ali...
Recently, I have been learning about BLDC motor control and ST's FOC control. I was thinking about drawing a board myself, making an electric car controller, and using the FOC algorithm, so that I can...
[i=s]This post was last edited by dcexpert on 2015-1-16 22:35[/i] There are many versions of Arduino, and one of the more compact and convenient ones is the Arduino mini pro. Unlike the Arduino Uno, i...
Dear experts: My question is as follows: 1. The following section is defined in EBOOT.BIB: MEMORY ; Name Start Size Type ; ------- -------- -------- ---- EBOOT [b]96C78000[/b] 00020000 RAMIMAGE ; 128 ...
2.10.1 Relays Relays use the magnetic force generated by the relay coil after power is applied to attract two electrodes together; the principle is known in junior high or high school physics. If you ...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
Zarlink Semiconductor has developed an ultra-low-power RF transceiver chip for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices. It has high data rates, low power c...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
1. Advantages of CAN-bus in coal mine communication
Coal mine production is a field closely related to the national economy and people's livelihood. Among them, coal mine safety is undoubtedly ...[Details]
Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
TPMS is the abbreviation of "Tire Pressure Monitoring System". It is mainly used to automatically monitor the tire pressure in real time when the car is driving, and to alarm for tire leakage and l...[Details]
Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
Since the first rechargeable battery was invented in 1859, batteries have been developed for a century and a half. With the improvement of human science and technology and the advancement of manufa...[Details]
1 Causes of problems with electric vehicle batteries
1.1 Caused by the battery itself
Why do we say that? In the previous issue, we learned about the working princi...[Details]