[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] I am designing an IPOD module. The audio is OK, but there is no video protocol! I found a supplier to solve this problem, but th...
[table][tr][td][size=9pt]How can I get the signal before modulation of the infrared remote control? I have tried to demodulate the modulated signal using an RC integrator circuit. After a long time of...
DSP28335 has 12 16-bit ePWMs, which can control frequency and duty cycle. The clock of ePWM TBCLK = SYSCLKOUT / (HSPCLKDIV × CLKDIV):The PWM signal frequency is determined by the time base period regi...
The external interrupt is occupied by other applications. I want to use the falling edge to trigger. When the timer counts the external pulse, should it detect the falling edge or the rising edge?...
In the mobile power USB load automatic detection circuit, the B pole of the transistor is connected to the GND pin of the USB interface, and the C pole is connected to the MCU IO pin. When the USB cha...
[align=center][size=5][font=宋体]Recommendation of Classic Materials on Software Testing (Thirteen)[/font][font=Times New Roman]---[/font][/size][font=Helvetica, Tahoma, Arial, sans-serif][size=5][color...
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
In June 2014, the Ministry of Industry and Information Technology issued 4G FD-LTE licenses to China Unicom and China Telecom. Together with the 4G TD-LTE licenses issued to China Mobile, China Uni...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
Electric vehicles will revolutionize transportation, changing fuel consumption, carbon emissions, costs, maintenance, and driving habits. Currently, a major selling point for electric vehicles is t...[Details]
introduction
With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
Analog Devices held a third-quarter fiscal 2025 earnings conference call. Vincent T. Roche, CEO and Chairman of the Board, and Richard C. Puccio, Executive Vice President and Chief Financial Office...[Details]
1. Introduction
In 2015, Apple's new MacBook and Apple Watch both featured force-sensing technology, which Apple calls Force Touch. Each time a user presses the touchpad, the device not only p...[Details]
On August 20, Huawei Device announced that the all-new M7 is the first to feature an in-cabin laser vision solution. This solution offers enhanced active safety capabilities compared to primary vis...[Details]
Mobile and portable
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