LM4040_I_ _ _..................................................-40°C to +85°C
LM4040_E_ _ _ ..............................................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s)..................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
I am making a USART interface and PC communication program. Here is part of the code: flash uchar led_7[10] = {0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,0xb8,0xb9}; interrupt [USART_RXC] void usart_rx_i...
[i=s] This post was last edited by Erbai Ah Ah on 2016-8-28 09:13 [/i] I need some advice from an expert. The wireless network card is connected to the board via USB, but how do I drive the network ca...
Background: With the State Council issuing the "Guidelines for Epidemic Prevention and Control Measures for Resuming Work and Production in Enterprises and Institutions", it is proposed that all units...
System: AT89C52+MAX1270 Emulator: wave E6000/T+POD8X5XP Everything is normal during emulation, but after burning the program, no data can be collected. It is initially determined that the AD chip is n...
1. Overview
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1. Introduction
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I. Introduction
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Introduction
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0 Introduction
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