Therefore the integrated circuit housing the pull-up resistor sends an electric signal input from an input signal terminal 34 to the output buffer 12, while on the other hand when the output is with high impedance the output buffer 12 is controlled to be high impedance output by a signal ...
I test it only with the pull-up resistor, there is no other connections; anyone may help me? Thanks! Regards, Felix 13 年多前 Manoj Santha Mohan13 年多前 TI__Guru55700points Please try the GPIO_TOGGLE example in2803x C/C++ Header...
input with internal pull-down: 带内部下拉（电阻）的输入 output with internal pull-up: 带内部上拉（电阻）的输出 上拉就是将不确定的信号通过一个电阻嵌位在高电平，电阻同时起限流作用，下拉同理。
Step 2: With the Pull-up Resistor To prevent the unknown state a pull-up resistor will ensure the state on the pin is low. Add a resistor of 4.7k* (check in step 4 the calculation of the resistor) to the circuit, and try the below code See the led working properly with the two ...
Part Number: LSF0102 Hello experts, I have question about pull-up resistor connected with Vref_B. Typically, 200k ohm resistor is used, but 220k ohm resistor
On the left we have our laser with a 200 ohm current limiting resistor being driven from Digital Output 5. There is also a standard momentary push button that is connected between 5V and Digital Input 2. There is a 5K pull down resistor so that when the switch is open, the input is ...
pin 2 (SCL_I) of the VL53L3CX satellite connected to pin D15 (SCL) of the Nucleo board with a Pull-Up resistor of 4.7 KOhm pin 3 (XSDN_I) of the VL53L3CX satellite connected to pin A1 of the Nucleo board pin 4 (SDA_I) of the VL53L3CX satellite connected to pin D14 (SDA...
求翻译:with a rheostat working against a pull-up resistor是什么意思?待解决 悬赏分:1 - 离问题结束还有 with a rheostat working against a pull-up resistor问题补充:匿名 2013-05-23 12:21:38 与变阻器工作对一个上拉电阻 匿名 2013-05-23 12:23:18 使用运转反对一个阻止电阻器的变阻器 匿名 ...
Power supply for universal serial bus interface with programmable bus pullup resistor 来自 百度文库 喜欢 0 阅读量: 26 申请(专利)号: US20000649551 申请日期: 2000-08-28 公开/公告号: US6996727B1 公开/公告日期: 2006-02-07 申请(专利权)人: WARREN S. SNYDER;LOUIS CAMBRE 发明人:...
A bivalent signal-carrying terminal (10) is coupled to a supply via a parallel circuit of a pull-up resistor (Rp) and a suppressor capacitor (Cp). The parallel circuit is realised by a capacitor with a loss-resistance equal to the value of pull-up resistor. Pref. the dielectric of the...