This is a piece of Vc code, which means that you enter a sentence in an edit box (IDC_INPUTTEXT), click Enter to send it, and it will be displayed in the local text box (IDC_SHOWTEXT). I want to trans...
The following macro looks very strange, what does it mean? #define SYSCTL_PERIPH_GPIOL 0xf000080a // GPIO L ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOL); #define ROM_SysCtlPeripheralEnable \ ((void...
[align=left][font=宋体]Since I'm using a laptop computer now, there is no PCIe interface for debugging, so I can only simulate PCIe to satisfy my craving. [/font]:lol[/align] [align=left][font=宋体]In act...
I wrote a DLL myself. This DLL has some functions for opening, closing, reading and writing serial ports. Now, when I call the write serial port function in the DLL in an external test program, the fi...
【R7F0C809】The kit is in hand, let's take it apart and have a look! 1. R7F0C809 target board2. R7F0C809 expansion board3. EZ-CUBE debugger4. EZ-CUBE debugger cover opened5. EZ-CUBE debugger front view6...
The chip is WSP430G2553, CCS V5 and IAR are installed, and there are also launchPad_Temp_GUI.exe , Temperature Sensor and java, but the following picture appears, keyboard input is impossible, and the...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]