聚积科技日前针对高阶LED显示屏应用,推出新款具有8位数字点校正及16位PWM功能的恒流LED驱动器-MBI5040。随着高阶LED显示屏竞争趋于激烈,LED亮度均匀性以及色彩精准度的严格要求,光靠筛选LED的质量已无法符合需求;因此,针对每颗LED进行点对点校正以提升LED显示屏画质,俨然成为趋势。目前市场上点校正的作法多数是 Accumulation technology recently for high-end LED display applications, introduced a new 8-bit digital point correction and 16-bit PWM function constant current LED driver-MBI5040. With the competition of high-end LED display tends to be fierce, LED brightness uniformity and color accuracy of the strict requirements, alone by screening the quality of LED has been unable to meet the demand; Therefore, for each LED point-to-point correction to enhance the LED display Quality, has become a trend. At present, most correction methods on the market are