LED lamp dispensing machine is also called Desktop LED dispenser, is generally controlled by single chip microcomputer system. SCM system is an integrated circuit, but also known as single-chip microcontroller, the occupied space is relatively small, and the control effect is relatively good, compared with the manual operation, but also long time dispenser for dispensing, dispensing effect is high, the use of single-chip microcomputer in desktop LED dispensing machine can improve the effect of locking screw. But also has some led dispensing machine two dispensing valve, the dispensing efficiency is several times the efficiency of manual dispensing, dispensing operation is relatively simple and easy to operate, the LED lamp power dispenser after opening the input program, dispensing machine can be carried out according to the programming operation dispensing machine, although a dispenser need replacement products for employees the dispensing work, but with more traditional manual operation, the dispensing machine does not need to spend too much energy, but also reduce labor productivity, improve work efficiency. The desktop LED dispenser is equipped with LCD panel. After opening the power, operators can touch the LCD screen to adjust dispensing parameters, not only for dispensing operation of LED dispensing machine, but also for improving dispensing efficiency of dispensing machine.