I originally had more than 20 E-coins, and later I won two prizes, one for 50 and the other for 31. A total of more than 100 coins, and I spent more than 20 coins to exchange for a book. How come I st...
Once you understand the development environment, running the serial port will become convenient. _SYSCTL_SYS_DEV_ClockSet(SYSCTL_SYS_DEV_Clock4 ); // ROM_SysCtlClockSet(SYSCTL_SYS_DEV_Clock5 ); // Ena...
1. I set the system clock to 72M. From the manual, I see that the ADC1 clock can be synchronized with the system clock, or it can be divided into smaller ones. I want to ask when it is necessary to di...
I've had the board for a week and there's no information, so I had to figure it out on my own. First, I downloaded KEIL5 (I used MDK514) Needless to say, after installing it, there are two ways to use...
There is an oil tank area, which is buried deep underground. Each tank has three pipes connected to the ground: the refueling port, the oil measuring port, and the purification port, which are filled ...
The most concerned issue at the end of the year is when will the holiday be held and when will the holiday be held? Have you grabbed the ticket? Did you grab it yourself or ask scalpers for help? Most...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
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]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
a. Keep the battery clean, wipe off the spilled electrolyte, contaminated dirt and dust in time; keep the poles and terminal clamps clean and in good contact, and apply vaseline or butter to preven...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
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