Operating Junction Temperature Range ...........-40°C to +135°C
Storage Temperature Range .............................-55°C to +135°C
Soldering Temperature...........................Refer to the IPC/JEDEC
J-STD-020 Specification.
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=s] This post was last edited by Qiangzi00001 on 2015-2-16 10:53 [/i] [align=left][font=宋体]Yesterday, in order to flash the firmware of the emulator on the kit, I reinstalled the system [/font]:Sad:...
Development platform: wince Development environment: evc++ 4.0, sp4 socket Server side.net 2.0 (c#) Protocol: Use custom protocol, add and check Remote file distribution and program upgrade system bas...
[size=3][color=#ff0000]1. Warning 280:'i':unreferenced local variable[/color] Explanation: The local variable i is not accessed in any way in the function. Solution: Eliminate the declaration of the v...
1. Overview MSP430F149 has three clock sources: external LF (XT1 is generally 32.768K), HF (XT2 is generally 8M), internal DCO. Three clock signals can be obtained from the clock system module: MCLK, ...
I use LPC23XX to implement SD card file storage, but I find that the speed is very slow, mainly because it takes a long time to create a file, up to 180ms. Can an expert tell me why it takes so long? ...
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2. Thyristo...[Details]
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• Standard message
1: Speed control
• Standard Telegram
2: Speed Control
• Standard Telegram
3: Speed/Position Control (used when the 1200 is configured as a TO)
...[Details]
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