[p=17, null, left][color=rgb(49, 50, 51)][backcolor=rgb(255, 255, 255)][font=微软雅黑] Due to the requirements of energy conservation and emission reduction and the need for a more perfect lighting experi...
[table] [tr][td]I use the VALUE LINE development board to debug the program. The program is as follows: #include
void main(void) { WDTCTL = WDTPW+WDTHOLD; //Set password bit, disable watchdog P1DIR=0X...
#define TP_DCLK(a) outw((inw(S3C44B0X_PDATF) &(~(1<<8)) ) | ((a&1)<<8),S3C44B0X_PDATF) In this macro statement, do I need to set GPGF as an input port before using inw(S3C44B0X_PDATF)? Then I can ((in...
Our company is now recruiting authors of books on driver development. The salary is generous. If you are interested, you can contact me for details. QQ878298915. Please indicate the driver. Email pyq_...
EE, you have made progress again. It has been a while since we last saw you. The mobile version of the forum is getting more and more powerful and easy to use. Keep it up. We can all see your progress...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
In some motion control systems with simple control or low cost requirements, stepper motors are often used as actuators. The biggest advantage of stepper motors in such applications is that they ca...[Details]
With the tense global energy situation and the improvement of human environmental protection awareness, the research and development of power batteries is in full swing around the world. At present...[Details]
When designing a PLC system, the control scheme should be determined first, and the next step is to select the PLC engineering design. The characteristics of the process and the application require...[Details]
The situation of "excessive neutral current" mentioned here means that when the three-phase load is balanced, the neutral current is still too large, and the neutral current is more than 1.5 times ...[Details]
NXP MCU
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