I participated in sensorTag's activities. I'm busy learning these days. I have a good grasp of the software. I've been waiting for sensorTag to be shipped. In order to catch up with the progress, I ap...
typedef struct { struct cdev cdev; unsigned int value; }led_dev; In the _init function, there is cdev_init(&led_dev->cdev, &GPIO_LED_ctl_ops); but an error message is displayed: error: parse error bef...
The source code of the microcontroller is as follows: [color=rgb(102, 102, 102)][list=1] [*]//Receive function, after receiving the data, display it through the serial port, and set the serial port di...
The baud rate is 4800. After being modulated and sent, the pulse becomes narrower after demodulation at the receiving end. The duty cycle (the position of 1) is only about 30%, but the frequency is st...
Some experience in Bluetooth configuration, suitable for novices to quickly get started!Summary of Bluetooth configuration experience- Taking HC05 and HC06 as examples - Author: Zhang Xinbin
1. Prepar...
I am preparing to develop PCI. I installed VC++6 and DDK (too slow, took an entire afternoon). After installing DriverStudio3.1 in the evening, it prompted me to restart. I clicked OK and it restarted...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[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]
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]
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]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[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]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
Wireless Connectivity
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