Compile and install the WiringOPsource codeWiringOP-zero.zip
Unzip
unzip WingOP-zero.zipcompile and install
cd WingOP-zero./buildTest whether the installation is successfulgpio -vgpio readallExample p...
[size=4] [/size] [size=4] The purpose of this processor board application is to provide a free learning opportunity for participating students. Students can choose the corresponding processor board fo...
As shown in the figure, in addition to capacitors and resistors, a diode is connected in parallel to the pull-up resistor in the reset circuit of an Ethernet transceiver chip. What is the function of ...
TI's TID A-01407 is a 400W automotive power reference design for 36V-60V input and 12V output. It uses an enhanced phase-shifted full-bridge controller to achieve programmable delays, thereby ensuring...
A battery cell is the smallest unit of a battery system. Multiple battery cells form a module, and multiple modules form a battery pack. This is the basic structure of a car power battery. A batter...[Details]
What is the difference between a vector signal source and an RF signal source? This article provides you with a detailed introduction and analysis of the differences between vector signal sources and...[Details]
Using PWM output to drive a brushed DC motor: Loss thinking
Since PWM drive is a pulse drive, its power consumption is only the average of the power consumption during the voltage application ...[Details]
The status register contains information about the results of the most recently executed arithmetic instruction. This information can be used to change the program flow to implement conditional opera...[Details]
The circuit shown in Figure (a) has an amplification factor of 200 and a bandwidth of 0-100KHz. It is used for preamplification of interference fringe counting of a 1m laser length measuring machi...[Details]
The chip industry always swings back and forth between surplus and shortage. In the latest cycle of more than a year, the global semiconductor shortage has continued, which has had a profound impact ...[Details]
Port P3.2 outputs a square wave with a period of 2 seconds; port T1 is the pulse input terminal, which records the number of input pulses. The number of pulses is displayed by the 8 light-emitting dio...[Details]
introduction
The development of information technology has promoted the continuous progress of flat panel display (FPD) technology. New display technologies such as LCD (liquid cry...[Details]
variable
Variables are variables used in programs and can have different values. Depending on the scope of application, variables can be divided into the following categories:
● Local var...[Details]
There are two ways to drive the buzzer with ARM: one is to drive directly with the PWM output port, and the other is to drive the buzzer by generating a driving waveform by using the IO timing flip le...[Details]
1. Introduction to Boa Server
Boa is a very small web server, with an executable code of only about 60KB.
As a single-task web server, Boa can only complete user requests one by one, and will not f...[Details]
1 Introduction to the Intelligent Water Meter Reading System
At present, water meters are all mechanical, and most of them are installed indoors, which brings great trouble to water me...[Details]
fill in the blank 1. Meaning of the command ls command to list files cd command to switch directories mkdir command to create a directory rmdir command to delete directories cp command to copy fil...[Details]
Recently, Continental announced a strategic partnership with Nanochip at the China Technology Experience Day event it hosted. The two parties will jointly develop automotive pressure sensor chips.
...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
