UTIN STC microcontroller automatically download line USB to TTL without manual cold start programmer

Dear friend, welcome to our shop！Hope you have happy shopping！More discount are waiting for you!
1. This downloader supports all SCM burning programs of 3.3V and 5V and BSL burning mode of MSP430 SCM (only MspFet software).
2.Z high baud rate 115200. support! No longer need to burn for STC12 series, STC11 series and STC15 series.
3. There is no need to frequently power off the SCM, that is, the programmer automatically downloads without cold start. This function makes the STC SCM download program very convenient. Experienced friends all know that when downloading the STC SCM, it needs to turn off the power supply manually before turning on the power supply. It will become very painful when debugging the program. Our burner will do this tedious thing for you!
4. Support 3.3V and 5.0V version of STC microcontroller burning, downloader integrated 3.3V power management chip, 3.3 external power supply current up to 500MA, henceforth do not need to be 3.3V power supply and worry!
5.Z lets the person headache STC112, STC15, STC11 series burn success rate., moreover drives to 115200 Z high baud rate burn! Throw away the PL-2303HX plan in your hands. Burn the pain of these three series, you know... Do not say you have FT232, aristocratic chip? We actually contrast, Bibi burning speed! The above 3 series of FT232 are also far below the Z high 115200 baud rate. CP2102 is going to die! It's too lazy to mention it again! This programmer uses CH340+ microcontroller to control the core and kill STC. series for high-speed writing.
6.500MA self recovery fuse. Protect your precious computer motherboard! Don't be penny wise and pound foolish! USB's burned out Amoy friend's sad reminder, he knows, you also need to understand... Don't let yourself regret it.
7, metal aluminum shell protection burner main board! From then on, I do not fear that there are metal objects on the desktop. Ease of use, not afraid of falling, not afraid of pressure! Z is important for two words - grade (laser laser).
8. the shell is printed with an interface definition, and it is not plagued by not knowing the interface definition. What instructions do you want? We have them on the shell.
9. Color Is Random
10. support WIN7 system. It is compatible with the following system. It supports 64 bit system.
STC burning only needs four pins (the example is STC89C52 MCU):
5V0 connects VCC TXD to P3.0 RXD and connects P3.1 GND to GND.
With status indicator, it will flash when data is transmitted, and it will always be bright when there is no data transmis