From 797fccdda3b17dda578a5e15e59958cd67dd180b Mon Sep 17 00:00:00 2001 From: yincheng.zhong <634916154@qq.com> Date: 星期一, 13 二月 2023 10:35:36 +0800 Subject: [PATCH] V1.45 V2.12 免布线标签必须搭配免布线基站1.44使用 1.通过4G可以下发标签可以读取和修改免布线基站参数,(看文档$readpara_anchor $writepara_anchor). 2.增加基站频率动态修改功能(基站默认频率1HZ,如果周围标签,则按照频率最高的标签测距,没有标签后30秒变回1hz) 3.修改升级和恢复出厂设置逻辑,只能串口通讯才能触发。 --- Src/OnChipDevices/ADC.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Src/OnChipDevices/ADC.c b/Src/OnChipDevices/ADC.c index 9f9766d..9b34737 100644 --- a/Src/OnChipDevices/ADC.c +++ b/Src/OnChipDevices/ADC.c @@ -48,7 +48,7 @@ MX_ADC_DeInit(); //temp_voltage = (float)Get_ADC_Value()/621; //(value/4096*3.3*2-3.5)/0.7 verfint_cal = *(__IO uint16_t *)(0X1FF80078); - bat_volt = 3*(float)verfint_cal/adc_val; + bat_volt = 3*(float)verfint_cal/adc_val+0.13; if(bat_volt>=3.0) { if(first) -- Gitblit v1.9.3