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1. Compact design, very compact size among projections with the same brightness
The 4,000 to 4,500 lumen (center brightness) projector has a compact design and weighs only 4.2 kg, saving space...[Details]
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Internal data memory lower 128 cells
The internal RAM of the 8051 microcontroller has a total of 256 units, which are usually divided into two parts according to their functions: the lower 128 unit...[Details]
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In order to save energy and electricity, LED has been widely promoted, but LED needs a power supply, the quality of which will directly affect the life of the LED, so how to make a good LED driver ...[Details]
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On March 30, GAC Aion held a press conference on the shock test of the Bullet Battery 2.0. For the first time in the world, the entire battery pack could be struck without catching fire, and for th...[Details]
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With the rapid development of intelligent voice technology, offline voice chips have become an indispensable part of modern life. Offline voice recognition chips can convert voice signals into digi...[Details]
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1 Introduction
The surge in IP traffic has led to a growing demand for mobile backhaul construction by operators. China Mobile has chosen PTN as the bearer technology for 3G backhaul, while T-MPL...[Details]
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Apple released a new iPhone privacy ad last night - Over Sharing, which depicts people embarrassingly sharing their personal information, such as credit card numbers, login details and web browsing h...[Details]
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Circuit principle: The LCD module is divided into byte units. In a single screen, there are 8 pages, each page has 8 rows, and each row has 64 bits (i.e. 64 columns). Like computers, the data in the ...[Details]
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1 Introduction: PIC microcontroller pin diagram: In the PIC16F87X microcontroller, the 28-pin microcontroller has 3 I/O ports, namely RA, RB and RC; the 40-pin microcontroller has 5 I/O ports, n...[Details]
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The PC market is dominated by the Windows operating system. Most business applications run the Windows operating system, although there are alternatives. However, Linux users often dream of the arriv...[Details]
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This article details the design of a low-loss architectural dimmable ballast using the ML4835 electronic ballast controller IC, based on the MicroLinear Corporation ML4835EVAL board.
When the ...[Details]
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If nothing unexpected happens, Qualcomm will have another cost-effective processor. Recently, according to digital blogger @数码闲聊站, a new vivo phone appeared on the testing platform Geekbench,...[Details]
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On May 17, according to the news released on the official website of the Ministry of Public Security, in the first quarter of this year, the network security departments of public security organs acr...[Details]
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The ready table setting, clearing, and searching algorithm of μc/OS-II is an efficient, cross-platform program. It uses two search arrays, OSMapTbl and OSUnMapTbl , to increase the speed of searching ...[Details]
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1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]
Sensor
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