As shown in the red part of the program below. I have a question, if it is executed in this way, isn't it equivalent to shifting left by two bits? Please guide me, thank you! #include
#define uchar un...
By changing the DA output voltage of the microcontroller, various voltage waveform outputs can be obtained. The following describes how to calculate the data that needs to be sent to the DA to generat...
Live broadcast time: July 19, 2022 10:00-11:00
Live Topic: Novatek Security Monitoring Solutions and Future Technology Directions
Live Broadcast Introduction:
The development of surveillance cameras i...
In Verilog, modules are global, so internal registers can be used directly outside the module. The following task implements the reset wait in the test system.// purpose: procedure to wait until the r...
[Chuanglong TLA40i-EVM development board] +02. Power on, CPU and DDR test (zmj)
1. Power on the Chuanglong TLA40i-EVM development board
The Chuanglong TLA40i-EVM development board is powered by DC-12V...
First of all, I would like to thank EEWORLD Electronic Engineer World and GigaDevice GD for co-organizing this GD32L233C-START evaluation board review event. I happened to see the review event on the ...
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
introduction
The core features of mobile value-added service products are mobility, immediacy and personalization. Mobile value-added services are a new service mode that is rapidly developing...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
Today, fleet management innovation has made great progress. Whether trucks, buses, taxis or other means of transportation, wireless satellite positioning systems are used to enable dispatchers to u...[Details]