[size=4]The function parameter can be not only integer, real, character, etc., but also pointer type. Its function is to transfer the address of a variable to another function. [/size] [size=4] [/size...
First, let's present a low-power one-button power on/off circuit. The characteristic of this circuit is that when the power is turned off, all transistors are cut off and almost no power is consumed.
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1. The transmission distance of traditional Bluetooth ranges from tens of meters to hundreds of meters, while BLE is set at 100 meters (actually not that far, it is relatively stable within 50 meters,...
The AD5933 specification sheet mentions temperature measurement: "The measure temperature command is used to start the temperature measurement. When measuring temperature, the device does not need to ...
[i=s]This post was last edited by qwqwqw2088 on 2019-3-12 14:27[/i] [align=left][color=rgb(51, 51, 51)][font="][size=4][b]New Concept Analog Circuits - "Signal Processing Circuits"[/b][/size][/font][/...
Has anyone used the IP of Video On-Screen Display v6.0? I checked the Xilinx official website and it seems to have been discontinued. I can't find the routine for dynamically configuring the OSD param...
Among the indicators for measuring the safety performance of UPS systems, two indicators are particularly important: one is the reliability of the system, and the other is availability. As the ...[Details]
The century-old automobile industry is undergoing a great era of change. The transformation of automobiles to electrification and intelligence is an inevitable trend. According to data released by ...[Details]
I am about to find a job, so I reviewed the relevant knowledge and looked at the written test questions of embedded C. Overall, I feel that the test questions are quite interesting. The test points ar...[Details]
A) Arithmetic and logical operations can be performed on half-byte (a byte is 8 bits, half-byte is 4 bits) and single-byte data. B) Arithmetic operations such as addition, subtraction, multiplicati...[Details]
vivo has launched a new mid-range phone called the vivo Y12s, which is already available for purchase in Asian markets such as Hong Kong and Vietnam. The vivo Y12s uses a 6.51-inch IPS LCD screen t...[Details]
0 Introduction
Temperature and humidity are important parameters in human daily life, industrial production process, weather forecast, material storage, etc. Therefore, the research on tem...[Details]
S7-1200 CPU communicates with S7-200 SMART S7 (S7-1200 as server)
For S7-200 SMART CPU firmware version V2.0 and above, the integrated PROFINET communication interface supports S7 communicatio...[Details]
20 years ago, the advent of easy-to-use
integrated
switching regulators revolutionized
power
management technology. Previously, most applications used linear regulators as
the p...[Details]
introduction
A solenoid valve is a valve that controls the flow of fluid in a pipeline system by the electromagnetic force of an electromagnetic coil. With the acceleration of automation in th...[Details]
In the past, capacitive sensors were rarely used in automotive electronics because they were considered difficult to control, difficult to read, prone to aging, and had strict temperature requirement...[Details]
Digital transformation has driven significant technological advances in recent years. Many innovations and emerging technologies have emerged in the infrastructure and operations (I&O) field, such as...[Details]
Write uboot to emmc and drive it through EMMC instead of booting with SD card only Before burning uboot, use the following command to view the EMMC card information and partition information: mmcinfo...[Details]
The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]
Microcontroller MCU
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