[color=#333333][font=Arial][size=12px][table=98%] [tr][td][align=left] [/align][/td][/tr] [tr][td][align=left][size=14px][table=98%] [tr][td][b][size=4]As soon as PWM1 is enabled, a 2.5us wide pulse a...
Dear experts, now Bank1_SRAM3 and Bank1_SRAM4 are enabled at the same time,SRAM3 address is 0x68000000, SRAM4 address is 0x6C000000u32 ReadAddr = 0x000000;SRAM3 is connected to a 25616, SRAM4 is conne...
When using msp430 as a switching power supply, I still don't understand how to sample ad and send it to the microcontroller. How to compare ad with pwm to adjust the duty cycle? It would be better to ...
In recent years, with the development of electronic technology, various office automation equipment, household appliances, and computers have been widely used. These devices all require a power supply...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:00 [/i] 74 series chip Chinese manual (144 types) No need to search everywhere when the time comes. . ~~...
See Figure 1. I use Google Chrome, and my homepage is set to: http://123.hao245.com/See Figure 2. When you first open the browser, the homepage is: http://123.hao245.com/However, after a few seconds, ...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
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]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[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]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
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