11 2023 档案

摘要:MCU/CPU/*PU的 WatchDog/看门狗 使用注意事项 类比于 Heartbeat/心跳 检测多用在软件及服务领域, WatchDog/看门狗 多用在硬件与系统领域(硬件看门狗), 也有用在软件与应用及服务领域的(软件看门狗)。 “喂狗”即“心跳探活”, 系统分三部分: 监控部分: 有规律 阅读全文
posted @ 2023-11-30 10:21 abaelhe 阅读(497) 评论(0) 推荐(0)
摘要:原文: https://blog.csdn.net/ybhuangfugui/article/details/111026750 电路分析思路: 0. 阻性负载?感性负载?容性负载?电抗是变化的还是恒定的? 变化的影响因素?Reduce Uncertainty + Quanlitative/Quan 阅读全文
posted @ 2023-11-30 03:08 abaelhe 阅读(1543) 评论(0) 推荐(0)
摘要:“客观规律”、“科学”与“真理”无处不在,只待“有缘人”. 艺术化形象化的通俗表达:“道物法术器”遇到“有缘人”会通灵;-) Yale University's ideal of mind: First, Unconditional self-confidence, even when it's w 阅读全文
posted @ 2023-11-28 06:37 abaelhe 阅读(20) 评论(0) 推荐(0)
摘要:Citation : Lee, JeongHwan, "MEASURE AND INTEGRATION" (2021). Electronic Theses, Projects, and Dissertations. 1375. Measure and Integral are important 阅读全文
posted @ 2023-11-23 12:48 abaelhe 阅读(15) 评论(0) 推荐(0)
摘要:Lebesgue's post-doctory thesis: Measure, length and area; Joseph Louis Bertrand's three different values of Distribution within three different Sampli 阅读全文
posted @ 2023-11-20 14:26 abaelhe 阅读(38) 评论(0) 推荐(0)
摘要:管理心理学 Management Psychology 作者: 浏览量:4046 【课程编号】【所属模块】专业方向课 【学分数】3学分 【适用专业】心理学 【学时数】52学时 【开设学期】秋季 【已开设次数】2次 【建议选课人数】(必备项)40-80人(需要配助教) 【授课教师姓名】孙晓敏, 徐建平 阅读全文
posted @ 2023-11-14 17:19 abaelhe 阅读(112) 评论(0) 推荐(0)
摘要:Academy of Management 555 Pleasantville Road, Suite N200 Briarcliff Manor, NY 10510-8020, USA Phone: +1 (914) 326-1800 Fax: +1 (914) 326-1900 © 2023 A 阅读全文
posted @ 2023-11-14 14:55 abaelhe 阅读(27) 评论(0) 推荐(0)
摘要:Rational VS Intuitive VS EBM VS CS: 例如:当经济不景气时期,亲戚聚会时,面对一落难亲戚, 尽管风传外面有破产负债,但确实没害过亲朋好友做过,怎么决策: Intuitive, 情感/直觉/Value/Ethical, 能帮就帮. {Conscious/Feeling 阅读全文
posted @ 2023-11-14 13:38 abaelhe 阅读(11) 评论(0) 推荐(0)
摘要:MPSSE Application Example: http://ftdichip.cn/Support/SoftwareExamples/MPSSE.htm MPSSE: AN_129 FTDI USB To JTAG TAP Example MPSS: AN_114 FTDI USB to S 阅读全文
posted @ 2023-11-13 21:26 abaelhe 阅读(461) 评论(0) 推荐(0)
摘要:MPSSE Application Example: http://ftdichip.cn/Support/SoftwareExamples/MPSSE.htm MPSSE: AN_129 FTDI USB To JTAG TAP Example MPSS: AN_114 FTDI USB to S 阅读全文
posted @ 2023-11-13 19:44 abaelhe 阅读(664) 评论(0) 推荐(0)
摘要:MPSSE Application Example: http://ftdichip.cn/Support/SoftwareExamples/MPSSE.htm MPSSE: AN_129 FTDI USB To JTAG TAP Example MPSS: AN_114 FTDI USB to S 阅读全文
posted @ 2023-11-13 15:11 abaelhe 阅读(643) 评论(0) 推荐(0)
摘要:1 pcs. FTDI FT4232H (Four Channels): Channel 0: 1 way SPI Interface Channel 1: 1 way JTAG Interface Channel 2: 1 way UART Interface Channel 3: 1 way U 阅读全文
posted @ 2023-11-13 13:39 abaelhe 阅读(1001) 评论(0) 推荐(0)
摘要:www.usb.org: USB.org Document Library USB Charger (USB Power Delivery) | USB-IF Type-C USB Type-C® Cable and Connector Specification Release 2.3 PD(Po 阅读全文
posted @ 2023-11-11 21:17 abaelhe 阅读(82) 评论(0) 推荐(0)
摘要:bulk acoustic wave (BAW) resonator with high Q-factor. Docs: Frequency Synthesis for a Low-Power 2.4 GHz Receiver Using a BAW Oscillator and a Relaxat 阅读全文
posted @ 2023-11-11 21:08 abaelhe 阅读(67) 评论(0) 推荐(0)
摘要:电平: 电压范围, VOH(V. Output High), VOL(V. O. Low), VIH(V. In H.), VIL(V. In L.) Vref: Reference Voltage参考/基准电压,用独立的参考电压使系统更精稳统一,例驱动信号电压; TTL: Transistor-T 阅读全文
posted @ 2023-11-09 17:30 abaelhe 阅读(1295) 评论(0) 推荐(0)
摘要:FT4232 USB-SPI python调试 硬件连接 选择USB自供电模式(无需外部电源), jumper跳线帽设置3.3V; 连接PC电脑。 驱动 Linux/MacOS/Windows大多都能正确识别出FTDI的FT4232H系列并自动安装驱动。 并在OS创建对应数目的软件设备。 Pytho 阅读全文
posted @ 2023-11-09 07:51 abaelhe 阅读(338) 评论(0) 推荐(0)
摘要:LVCMOS: Low Voltage COMS LVTTL: Low Voltage TTL Electrical(Hardware) Protocols: 0. Pmod™: innovated by DIGILENT Inc., Digilent Pmod™ Interface Specifi 阅读全文
posted @ 2023-11-08 23:24 abaelhe 阅读(80) 评论(0) 推荐(0)
摘要:首次使用 FTDI 的 USB bridging chips 是在 Amazon 工作时期, 需要通过电脑上Linux开发环境的C-Kermit软件, 用FTDI USB to UART Chip对Amazon Kindle进行开发验证调试, 包括但不限于(Hardware/OS/Framework 阅读全文
posted @ 2023-11-08 00:03 abaelhe 阅读(566) 评论(0) 推荐(0)