MSC51 microcontroller simulation learning experiment board#

Isolation column purchase link:    https://item.taobao.com/item.htm?id=530551927091     ( Color classification: G221-06-100 capsules )

Be careful not to block the pad hole when welding. The first step is to solder the CH330N chip. You can put high-temperature tape on the hole next to it to prevent it from being accidentally blocked.

Then plug in each component and solder only one pin to fix it. Be careful not to insert the diodes, light strips, and resistors in the wrong direction.

After fixing one pin, use a multimeter to measure and confirm that it is not inserted backwards. After everything is fixed, turn it over and solder all the unsoldered pins.

STC 89/90 series DIP-40 packaged microcontrollers can be used. You can also use the SST89E516 or SST89E58 chip for simulation debugging.

SST89E series chips need to use Weiner SP200S programmer to flash BSL firmware. You can also use Puzhong 51 microcontroller emulator for simulation debugging

Features of Puzhong 51 microcontroller emulator:

1. Using high-speed USB communication, the communication speed reaches more than 1M, non-traditional use of serial communication and USBHID communication, the simulation is extremely fast and there is no delay, pause or disconnection.

2. Supports full-resource simulation of the 51 core and does not occupy any hardware resources of the 51, including the serial port, which can be used for serial port simulation.

3. Supports 8M 11.0592 12M 18.432M 24M 48M crystal oscillator selection to facilitate communication debugging of various baud rates

4.Support 12T and 6T modes

5. Supports various simulation operation modes such as full-speed operation, single-step operation, multi-step operation, multi-breakpoint setting, stop, and reset.

6.Support 63K simulation program space

7. The emulation RAM is large enough, determined by the specific model of the current development environment, and is not limited by the emulator hardware.

8.Support C language and assembly language

9.Support XP WIN7 WIN8 WIN10 operating system

10. Cheap and low-cost to learn entry-level microcontrollers

Puzhong 51 microcontroller emulator driver installation link:

https://pan.baidu.com/s/1Y1NxEFzHissSR9zF_u0T2Q

Password: nj7d

Recommended learning videos:

51 microcontroller (Jiaotong University)

51 single chip microcomputer (Jiaotong University)

Physical welding photos

Simulation joint debugging effect:

Click to view the larger image. Attached is a simple test code and demonstration video.