I used Saber to simulate a triangle wave generating circuit. This circuit has been verified on the PCB to generate PWM waves, but the Saber simulation is a DC signal. See the figure above. Why is this...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:01[/i][indent]The AVS standard was officially approved as a national standard in March 2006. Due to its high coding efficiency and low ...
Lead Angle is often used in brushless DC motor (BLDC - BrushLess DC) control. Because the motor coil is an inductive load, the current in the coil will have a certain delay relative to the load voltag...
[i=s]This post was last edited by 574433742 on 2015-9-9 08:15[/i] [align=center][size=4][color=#ff00ff]Why do I want to make a cycling assistant? ? ? [/color][/size][/align] Actually, before I posted ...
I've been struggling for several weeks.The phenomenon is:
RTC_WaitForLastTask();RTC_EnterConfigMode();
RTC_ITConfig(RTC_IT_ALR, ENABLE); //RTC alarm interrupt
RTC_ExitConfigMode();
RTC_WaitForLastTask...
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]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[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]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Power technology
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