前辈们,我想做个14500的锂电池充电器,是要线性电源好呢,还是开关电源好呢?能简要说下嘛?
2014-03-31 01:24
我想把常数参数放在特殊地址上,就像在IAR开发IDE中一样,我可以使用 以上来自于百度翻译 以下为原文i want to put constant parameter to special address just like in IAR development IDE, i can use #pragma xxxxx @Location
2019-01-04 14:27
我在这篇文章(WICE智能蓝牙论坛)的步骤,以改变我的BLE MAC地址到生产编程的自定义值。然而,我正试图找出是否有一种方法可以读取UART程序员引脚上的闪存,这样我就可以检查它是否已经用预期的MAC地址编程了,如果是这样的话,可以使用同一个。到目前为止,在这篇文章中的拉链工具中,似乎没有任何资源可以做到这一点。我也找不到通过Wide IDE读取闪存的方法。有什么建议吗? 以上来自于百度翻译 以下为原文I went through the steps in this post (WICED Smart Bluetooth Forums ) to change my BLE Mac address to a custom value on production programming. However I am trying to discover if there is a way I can read the flash memory across the UART programmer pins so I can check if it has already been programmed with an expected mac address, and if so, to use the same one. So far out of the Zipped tools in that post, it doesn't appear to have any resources to do that. I also wasn't able to find a way to read flash memory through the WICED ide. Any suggestions?
2018-12-17 16:25
,Max Len:0002, 00020:24:41 UUID:2800属性字节0:24:41关贸总协定数据库转储完成0:24:41 BDY-ADDR[5:2]=20 73 6A 110:24:41
2018-10-08 10:11
亲爱的各位,数据表显示,在HCI测试中,20706可以达到+12dBm的TX功率。但是现在是+3dB.如何设置TX功率? 以上来自于百度翻译 以下为原文Dear all, The datasheet said 20706 can reach +12dbm tx power in HCI test,But now it is +3dbm.How to set the tx power?
2018-12-10 16:18
我使用PSOC 4与BLE(4200)。它意外重置并在引导显示重置原因:00不是下面的:它不是WDT(1),它不是sys(8),它不是SW(16)。定义CythySySeReTythWdtSHIFT(0U)定义CythySyReSeTePieltftHt位移(3U)定义CythySySeReTysSWSHIFT(4U)定义CysySysReSeTyWWDT((UTIT32)1u& lt;lt;CythySysReTeTyWdtTl移位)定义了CythySyReSeTePiTebug(UIT32)1u& lt;定义CysySysReSeTeSW((UTIT32)1U& LT;lt;CythySysReSeTy-SwitlSHIFT)你能告诉我这是什么吗? 以上来自于百度翻译 以下为原文I am using Psoc 4 with BLE (4200). It resets unexpectedly and on boot show reset cause :0 0 is none of the below: it is not WDT(1) , it is not SYS (8) , it is not SW (16) #define CY_SYS_RESET_WDT_SHIFT (0u)#define CY_SYS_RESET_PROTFAULT_SHIFT (3u)#define CY_SYS_RESET_SW_SHIFT(4u) #define CY_SYS_RESET_WDT ((uint32)1u
2018-10-12 15:38
同步延迟;IpkTalk=0x82.同步延迟;//启用双自相关(s)AutoPrStuts= 0x01;//AlpUpSmithIn();系列产品(BDY115200);EX0=0;/ /禁用中断
2019-01-15 06:39