Which forum friend can give examples to explain these operators in C language?
Conditional operators in C language? : Bitwise XOR ^= Bitwise OR |= Comma operator,...
What is a bootstrap capacitor?
The DC-DC BUCK chip has a pin called BOOT, some called BST, as shown below:How does the bootstrap capacitor work?
The following is the block diagram of the DCDCBUCK chip...
[size=5]Machine interface and boot design based on MCU+DSP embedded platform[/size][size=5] [/size] [size=5]1 Introduction[/size] [size=5] [/size] [size=5] Automation control requires real-time data a...
The simplest actual circuit of 5V/5W switching power supply is shown in the figure. In the figure, TOP210 (IC1) is a three-terminal PWM switch. IC1 contains PWM controller, power MOSFET and various pr...
GM4158 is a telephone call chip with hands-free calling function. It contains the functions that an analog call chip should have. With the ringing and dialing chips, it can form a complete telephone. ...
1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
1. Impact of temperature on the performance and life of communication switching power supplies
The main component of the communication switching power supply is the high-frequency switching rectifi...[Details]
Dot-matrix flat-panel graphic LCDs are widely used in various portable products. For different manufacturers' products and different application purposes, there are many varieties of core LCD displ...[Details]
According to foreign media reports, a scandal broke out at JDI, a small and medium-sized panel manufacturer in Japan that is undergoing reconstruction. The company's former senior financial executive...[Details]
A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
Innolux, a panel manufacturer under Hon Hai, announced its first-quarter financial report. Affected by the decline in shipments, the company reported a net loss of NT$0.37 per share after tax in the ...[Details]
Although RS-232 is widely used, it has obvious shortcomings in modern network communications due to its early introduction. For example:
1) Slow data transmission rate. Although the 20KB/s transmiss...[Details]
How can high-rise buildings transform from large load users to large power generators? The virtual power plant control system can flexibly adjust the preset temperature, fan speed, air volume and othe...[Details]
The development of integrated circuits in the past 30 years has almost completely followed Moore's Law, that is, the integration of integrated circuits doubles every 18 months. Now the area of integ...[Details]
IAR Embedded Workbench for Arm fully supports Puran Semiconductor's 32-bit Arm® Cortex® - M0+/M4 series microcontrollers
Shanghai, China – October 11, 2023 –
IAR, a g...[Details]
Editor's note: Urban NOA, which stands for Urban Navigation Assisted Driving, means that after the user sets the destination in the navigation system, the vehicle can follow, overtake, change lanes, ...[Details]
Most devices that use microcontrollers also need some mechanism to store settings that need to be remembered when power is removed. For example, a radio that cannot remember its preset radio station a...[Details]
LED display is a flat display screen composed of light-emitting diode dot matrix modules or pixel units. It has the advantages of high luminous efficiency, long service life, flexible configuration...[Details]
Since the gas ultrasonic flowmeter measures based on the acoustic pulses emitted and detected by the transducer, and the process pipelines at the measurement site are often complex, there are a lot of...[Details]
A friend wanted to customize a water purifier controller and added some unique functions, but the commercial control board did not have such functions, so he asked me if I could make one. I think the...[Details]
China Energy Storage Network News:
On February 21, in Anji County, Zhejiang Province, the ±800 kV Baihetan-Zhejiang DC transmission project traction line work was underway. After the projec...[Details]