As the title says, I downloaded the program to STM32 through ULINK and it ran normally. However, after power off and then back on, the program would not run. It would not run if I burned the program a...
I bought a MSP-EXP430FR5739 development board for RF development. Most RF chips are 1.8~3.6V, but I only have one Launchpad, which makes it difficult to test. So I need another MSP-EXP430FR5739 develo...
I am currently using PADS Logic VS.1.2 software to draw schematics and PCBs. I have encountered the following problem (1): The capacitance of the capacitor in the diagram cannot be changed. The dialog...
Abstract : This paper introduces the functions and features of the high-precision clock chip RTC-4553, which is newly launched by EPSON. It includes the internal structure and pins, function control a...
I use IAR5.50.2, but the debug is strange. The value of global variables is always FF or 3F, but the value of local variables can be seen. Is there a problem with the settings there? [img]http://d:\de...
Source: People's Daily WeChat
October 26
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